[DEBUG] [06/30/2025 09:49:56.572] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 09:49:56,572 AM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [06/30/2025 09:49:56.572] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [06/30/2025 09:49:56.572] [main] [EventStream(pekko://test)] Default Loggers started 09:49:56,580 AM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.12:17355] with UID [7725563769296858638] [INFO] [06/30/2025 09:49:56.580] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.12:17355] with UID [7725563769296858638] [INFO] [06/30/2025 09:49:56.580] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.12:17355] - Starting up, Pekko version [1.0.3] ... 09:49:56,582 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.12:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [06/30/2025 09:49:56.583] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.12:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 09:49:56,583 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.12:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 09:49:56,583 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.12:17355] - Started up successfully [INFO] [06/30/2025 09:49:56.583] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.12:17355] - Started up successfully [INFO] [06/30/2025 09:49:56.586] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.12:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [06/30/2025 09:49:56.586] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.12:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 09:49:56,586 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.12:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 09:49:56,587 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.12:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 09:49:56,694 AM [main] [INFO] LeaderTest - Starting testHandleMessageForUnknownMessage 09:49:56,694 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:56,694 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:49:56,694 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior587#-44332964] 09:49:56,705 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader588] 09:49:56,705 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower589] 09:49:56,709 AM [main] [INFO] LeaderTest - Starting testLaggingFollowerStarvation 09:49:56,709 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:56,710 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): Election: Leader has following peers: [follower595, follower594] 09:49:56,710 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): Checking sendAppendEntries for follower follower595: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 09:49:56,710 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): Checking sendAppendEntries for follower follower594: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 09:49:56,710 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower594 updated: matchIndex: 1, nextIndex: 2 09:49:56,710 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: -1 09:49:56,710 AM [main] [DEBUG] RaftActorBehavior - leader593 (Leader): Setting last applied to 0 09:49:56,710 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:49:56,710 AM [main] [DEBUG] RaftActorBehavior - leader593 (Leader): Setting last applied to 1 09:49:56,710 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:49:56,710 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): Checking sendAppendEntries for follower follower594: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: -1 09:49:56,710 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): sendAppendEntries: 2 is present for follower follower594 09:49:56,710 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): Sending AppendEntries to follower follower594: AppendEntries{term=1, leaderId=leader593, prevLogIndex=2, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=3, term=1, payload=3], SimpleReplicatedLogEntry [index=4, term=1, payload=4]]} 09:49:56,911 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower594 updated: matchIndex: 2, nextIndex: 3 09:49:56,911 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 09:49:56,912 AM [main] [DEBUG] RaftActorBehavior - leader593 (Leader): Setting last applied to 2 09:49:56,912 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:49:56,912 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): Checking sendAppendEntries for follower follower594: active: true, followerNextIndex: 3, leaderLastIndex: 4, leaderSnapShotIndex: -1 09:49:56,912 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): sendAppendEntries: 3 is present for follower follower594 09:49:56,912 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): Sending AppendEntries to follower follower594: AppendEntries{term=1, leaderId=leader593, prevLogIndex=3, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=4, term=1, payload=4]]} 09:49:57,112 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower594 updated: matchIndex: 3, nextIndex: 4 09:49:57,112 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 09:49:57,112 AM [main] [DEBUG] RaftActorBehavior - leader593 (Leader): Setting last applied to 3 09:49:57,112 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 09:49:57,112 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): Checking sendAppendEntries for follower follower594: active: true, followerNextIndex: 4, leaderLastIndex: 4, leaderSnapShotIndex: -1 09:49:57,112 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): sendAppendEntries: 4 is present for follower follower594 09:49:57,312 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower594 updated: matchIndex: 4, nextIndex: 5 09:49:57,313 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): Checking sendAppendEntries for follower follower594: active: true, followerNextIndex: 5, leaderLastIndex: 4, leaderSnapShotIndex: -1 09:49:57,513 AM [main] [INFO] AbstractLeader - leader593 (Leader): handleAppendEntriesReply: follower follower594 lastIndex 5 is ahead of our lastIndex 4 (snapshotIndex -1, snapshotTerm -1) - forcing install snaphot 09:49:57,513 AM [main] [INFO] SnapshotManager - leader593: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=4, lastAppliedTerm=1, lastIndex=4, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] to install on follower594 09:49:57,513 AM [main] [DEBUG] SnapshotManager - leader593: lastSequenceNumber prior to capture: -1 09:49:57,514 AM [main] [DEBUG] EntryStoreCompleter - test: 1 completion(s) pending 09:49:57,514 AM [main] [DEBUG] EntryStoreCompleter - test: running 1 completion(s) 09:49:57,514 AM [main] [INFO] SnapshotManager - leader593: Persising snapshot at EntryInfo[index=4, term=1]/EntryInfo[index=4, term=1] 09:49:57,514 AM [main] [INFO] SnapshotManager - leader593: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 09:49:57,514 AM [main] [DEBUG] AbstractLeader - leader593 (Leader): sendInstallSnapshot 09:49:57,514 AM [main] [DEBUG] LeaderInstallSnapshotState - leader593 (Leader): Snapshot 0 bytes, total chunks to send: 0 09:49:57,514 AM [main] [WARN] AbstractLeader - leader593 (Leader): Unable to send chunk: 1/0. Reseting snapshot progress. Snapshot state: LeaderInstallSnapshotState{snapshotChunkSize=491520, offset=0, replyReceivedForOffset=-1, replyStatus=false, chunkIndex=1, totalChunks=0, lastChunkHashCode=-1, nextChunkHashCode=-1, snapshotSize=0, chunkTimer=0.000 ns} java.io.IOException: The # of bytes read from the input stream, -1, does not match the expected # 0 at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderInstallSnapshotState.getNextChunk(LeaderInstallSnapshotState.java:153) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendSnapshotChunk(AbstractLeader.java:990) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendSnapshotChunk(AbstractLeader.java:967) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendInstallSnapshot(AbstractLeader.java:946) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.persist(SnapshotManager.java:425) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.lambda$captureToInstall$0(SnapshotManager.java:304) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.ImmediateSnapshotStore.lambda$streamToInstall$1(ImmediateSnapshotStore.java:66) at java.base/java.lang.Iterable.forEach(Iterable.java:75) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.EntryStoreCompleter.runCompletions(EntryStoreCompleter.java:167) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.EntryStoreCompleter.completeWhilePending(EntryStoreCompleter.java:135) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.EntryStoreCompleter.enqueueCompletions(EntryStoreCompleter.java:199) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.EntryStoreCompleter.enqueueCompletion(EntryStoreCompleter.java:171) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.ImmediateSnapshotStore.streamToInstall(ImmediateSnapshotStore.java:66) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.captureToInstall(SnapshotManager.java:297) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.captureToInstall(SnapshotManager.java:290) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.initiateCaptureSnapshot(AbstractLeader.java:915) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.processAppendEntriesReply(AbstractLeader.java:264) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleAppendEntriesReply(Leader.java:127) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleAppendEntriesReply(Leader.java:49) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior.handleMessage(RaftActorBehavior.java:376) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.handleMessage(AbstractLeader.java:551) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleMessage(Leader.java:106) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderTest.testLaggingFollowerStarvation(LeaderTest.java:1948) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:230) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:204) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:172) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:101) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:64) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:150) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:63) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:109) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:91) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:194) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:150) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 09:49:57,515 AM [main] [DEBUG] LeaderInstallSnapshotState - leader593 (Leader): Snapshot 0 bytes, total chunks to send: 0 09:49:57,515 AM [main] [WARN] AbstractLeader - leader593 (Leader): Unable to send chunk: 1/0. Reseting snapshot progress. Snapshot state: LeaderInstallSnapshotState{snapshotChunkSize=491520, offset=0, replyReceivedForOffset=-1, replyStatus=false, chunkIndex=1, totalChunks=0, lastChunkHashCode=-1, nextChunkHashCode=-1, snapshotSize=0, chunkTimer=0.000 ns} java.io.IOException: The # of bytes read from the input stream, -1, does not match the expected # 0 at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderInstallSnapshotState.getNextChunk(LeaderInstallSnapshotState.java:153) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendSnapshotChunk(AbstractLeader.java:990) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendSnapshotChunk(AbstractLeader.java:967) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendInstallSnapshot(AbstractLeader.java:946) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.persist(SnapshotManager.java:425) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.lambda$captureToInstall$0(SnapshotManager.java:304) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.ImmediateSnapshotStore.lambda$streamToInstall$1(ImmediateSnapshotStore.java:66) at java.base/java.lang.Iterable.forEach(Iterable.java:75) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.EntryStoreCompleter.runCompletions(EntryStoreCompleter.java:167) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.EntryStoreCompleter.completeWhilePending(EntryStoreCompleter.java:135) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.EntryStoreCompleter.enqueueCompletions(EntryStoreCompleter.java:199) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.EntryStoreCompleter.enqueueCompletion(EntryStoreCompleter.java:171) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.ImmediateSnapshotStore.streamToInstall(ImmediateSnapshotStore.java:66) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.captureToInstall(SnapshotManager.java:297) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.captureToInstall(SnapshotManager.java:290) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.initiateCaptureSnapshot(AbstractLeader.java:915) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.processAppendEntriesReply(AbstractLeader.java:264) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleAppendEntriesReply(Leader.java:127) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleAppendEntriesReply(Leader.java:49) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior.handleMessage(RaftActorBehavior.java:376) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.handleMessage(AbstractLeader.java:551) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleMessage(Leader.java:106) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderTest.testLaggingFollowerStarvation(LeaderTest.java:1948) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:230) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:204) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:172) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:101) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:64) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:150) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:63) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:109) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:91) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:194) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:150) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 09:49:57,516 AM [main] [WARN] AbstractLeader - leader593 (Leader): Unable to send chunk: 1/0. Reseting snapshot progress. Snapshot state: LeaderInstallSnapshotState{snapshotChunkSize=491520, offset=0, replyReceivedForOffset=-1, replyStatus=false, chunkIndex=1, totalChunks=0, lastChunkHashCode=-1, nextChunkHashCode=-1, snapshotSize=0, chunkTimer=0.000 ns} java.io.IOException: The # of bytes read from the input stream, -1, does not match the expected # 0 at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderInstallSnapshotState.getNextChunk(LeaderInstallSnapshotState.java:153) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendSnapshotChunk(AbstractLeader.java:990) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendSnapshotChunk(AbstractLeader.java:967) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendUpdatesToFollower(AbstractLeader.java:713) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.processAppendEntriesReply(AbstractLeader.java:333) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleAppendEntriesReply(Leader.java:127) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleAppendEntriesReply(Leader.java:49) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior.handleMessage(RaftActorBehavior.java:376) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.handleMessage(AbstractLeader.java:551) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleMessage(Leader.java:106) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderTest.testLaggingFollowerStarvation(LeaderTest.java:1948) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:230) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:204) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:172) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:101) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:64) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:150) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:63) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:109) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:91) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:194) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:150) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 09:49:57,717 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior590#-1515346899] 09:49:57,728 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader591] 09:49:57,728 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower592] 09:49:57,729 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower594#-1261882070] 09:49:57,729 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower595#-1819756988] 09:49:57,733 AM [main] [INFO] LeaderTest - Starting testHandleInstallSnapshotReplyWithInvalidChunkIndex 09:49:57,733 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:57,734 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:49:57,734 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:49:58,735 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 09:49:58,735 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 09:49:58,735 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 09:49:58,735 AM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 09:49:58,735 AM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower598), Chunk: 1/3 09:49:58,735 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=-1, success=false} 09:49:58,735 AM [main] [ERROR] AbstractLeader - leader (Leader): Chunk index -1 in InstallSnapshotReply from follower follower does not match expected index 1 09:49:58,836 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 09:49:58,836 AM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 09:49:58,836 AM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower598), Chunk: 1/3 09:49:58,836 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior596#-1534254739] 09:49:58,837 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader597] 09:49:58,838 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower598] 09:49:58,841 AM [main] [INFO] LeaderTest - Starting testLeaderAddressInAppendEntries 09:49:58,841 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:58,841 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 09:49:58,842 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:49:58,842 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:49:58,842 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 09:49:58,842 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:49:58,943 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior599#444413692] 09:49:58,944 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader600] 09:49:58,944 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower601] 09:49:58,947 AM [main] [INFO] LeaderTest - Starting testHandleRequestVoteReply 09:49:58,948 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:58,948 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:49:58,948 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior602#-817411756] 09:49:58,949 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader603] 09:49:58,949 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower604] 09:49:58,951 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogBehindTheLeader 09:49:58,951 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:58,951 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 09:49:58,952 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:58,952 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:49:58,952 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:49:58,952 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 09:49:58,952 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 1 was not found in it - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 09:49:58,952 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5} 09:49:58,952 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:49:58,952 AM [main] [INFO] AbstractLeader - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}, leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 09:49:58,952 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 09:49:58,952 AM [main] [INFO] AbstractLeader - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: 0, nextIndex: 1 09:49:58,952 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:49:58,952 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: 0 09:49:58,952 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 09:49:58,952 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=1, payload=1], SimpleReplicatedLogEntry [index=2, term=1, payload=2]]} 09:49:58,952 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=1, payload=1], SimpleReplicatedLogEntry [index=2, term=1, payload=2]]} 09:49:58,952 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:49:58,952 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 09:49:58,952 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 1 09:49:58,952 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 2 09:49:58,952 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 09:49:58,952 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 09:49:58,952 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5} 09:49:58,952 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 09:49:58,952 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 09:49:58,953 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 09:49:58,953 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 09:49:58,953 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 0, lastIndex(): 2 09:49:58,953 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:49:58,953 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:49:58,953 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:49:58,953 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:49:58,953 AM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 0 for term 1 09:49:58,953 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior605#68982590] 09:49:58,953 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader606] 09:49:58,953 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower607] 09:49:58,955 AM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerInitiallyOutOfSync 09:49:58,955 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:58,955 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:49:58,955 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:49:59,27 AM [main] [DEBUG] Leader - leader (Leader): Attempting to transfer leadership 09:49:59,27 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:49:59,27 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 09:49:59,27 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:49:59,28 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:49:59,28 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=1], SimpleReplicatedLogEntry [index=1, term=1, payload=2]]} 09:49:59,28 AM [main] [DEBUG] Leader - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: -1, lastIndex: 1, isVoting: true 09:49:59,229 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:49:59,229 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=1], SimpleReplicatedLogEntry [index=1, term=1, payload=2]]} 09:49:59,229 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:49:59,229 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:49:59,230 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:49:59,230 AM [main] [DEBUG] Leader - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: 1, lastIndex: 1, isVoting: true 09:49:59,230 AM [main] [DEBUG] Leader - leader (Leader): Follower's log matches - sending ElectionTimeout 09:49:59,230 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:49:59,230 AM [main] [DEBUG] Leader - leader (Leader): Leader transfer complete 09:49:59,230 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior608#-1654560152] 09:49:59,232 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader609] 09:49:59,232 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower610] 09:49:59,235 AM [main] [INFO] LeaderTest - Starting testInstallSnapshot 09:49:59,235 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,236 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 3 09:49:59,236 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:49:59,236 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 2 09:49:59,236 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 09:49:59,236 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 09:49:59,236 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=106, hashCode=1072258452 09:49:59,236 AM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 106 09:49:59,236 AM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower613), Chunk: 1/1 09:49:59,236 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior611#-457987400] 09:49:59,237 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader612] 09:49:59,237 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower613] 09:49:59,238 AM [main] [INFO] LeaderTest - Starting testFollowerCatchUpWithAppendEntriesMaxDataSizeExceeded 09:49:59,239 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,239 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 3 09:49:59,239 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,239 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 09:49:59,239 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:49:59,239 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: -1 09:49:59,239 AM [main] [INFO] Follower - follower (Follower): The followers log is empty and the senders prevLogIndex is 2 09:49:59,239 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5} 09:49:59,239 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:49:59,239 AM [main] [INFO] AbstractLeader - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}, leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 09:49:59,239 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 09:49:59,239 AM [main] [INFO] AbstractLeader - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: -1, nextIndex: 0 09:49:59,239 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 3, leaderSnapShotIndex: -1 09:49:59,239 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:49:59,239 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=0], SimpleReplicatedLogEntry [index=1, term=1, payload=1]]} 09:49:59,239 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=0], SimpleReplicatedLogEntry [index=1, term=1, payload=1]]} 09:49:59,239 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:49:59,239 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 09:49:59,239 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 0 09:49:59,239 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 1 09:49:59,239 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:49:59,239 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 09:49:59,239 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5} 09:49:59,239 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:49:59,239 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 09:49:59,239 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 1 09:49:59,239 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:49:59,239 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=2], SimpleReplicatedLogEntry [index=3, term=1, payload=3]]} 09:49:59,239 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 2 entries behind leader leader and reached 1 (of expected -1) 09:49:59,239 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 1 09:49:59,239 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:49:59,239 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:49:59,239 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:49:59,239 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:49:59,240 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 3 09:49:59,240 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=2], SimpleReplicatedLogEntry [index=3, term=1, payload=3]]} 09:49:59,240 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:49:59,240 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 09:49:59,240 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 2 09:49:59,240 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 09:49:59,240 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 09:49:59,240 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 09:49:59,240 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=3, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5} 09:49:59,240 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 3, nextIndex: 4 09:49:59,240 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 2 for term 1 09:49:59,240 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: 2 09:49:59,240 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 3 (of expected -1) 09:49:59,240 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 09:49:59,240 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:49:59,240 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:49:59,240 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 09:49:59,240 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 09:49:59,240 AM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 1 for term 1 09:49:59,240 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior614#347787224] 09:49:59,240 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader615] 09:49:59,241 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower616] 09:49:59,242 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogTermDifferent 09:49:59,242 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,242 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,242 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,242 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:49:59,242 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:49:59,242 AM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 2 - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 09:49:59,243 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5} 09:49:59,243 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:49:59,243 AM [main] [INFO] AbstractLeader - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}, leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 09:49:59,243 AM [main] [INFO] AbstractLeader - leader (Leader): follower follower last log term 1 conflicts with the leader's 2 - dec next index to 0 09:49:59,243 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:49:59,243 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:49:59,243 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=2, payload=0], SimpleReplicatedLogEntry [index=1, term=2, payload=1]]} 09:49:59,243 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=2, payload=0], SimpleReplicatedLogEntry [index=1, term=2, payload=1]]} 09:49:59,243 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:49:59,243 AM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=0] is present: existingEntryTerm: 1 09:49:59,243 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:49:59,243 AM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 0, commitIndex: -1, lastApplied: -1 09:49:59,243 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 09:49:59,243 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 0 09:49:59,243 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 1 09:49:59,243 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:49:59,243 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 09:49:59,243 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5} 09:49:59,243 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:49:59,243 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:49:59,243 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:49:59,243 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 1 (of expected -1) 09:49:59,243 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 09:49:59,243 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:49:59,243 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:49:59,243 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:49:59,243 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:49:59,243 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior617#-242550987] 09:49:59,244 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader618] 09:49:59,244 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower619] 09:49:59,246 AM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithEmptyLog 09:49:59,246 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,246 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:49:59,246 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:49:59,246 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 09:49:59,246 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:49:59,246 AM [main] [DEBUG] Leader - leader (Leader): Attempting to transfer leadership 09:49:59,246 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:49:59,247 AM [main] [DEBUG] Leader - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: -1, lastIndex: -1, isVoting: true 09:49:59,247 AM [main] [DEBUG] Leader - leader (Leader): Follower's log matches - sending ElectionTimeout 09:49:59,247 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:49:59,247 AM [main] [DEBUG] Leader - leader (Leader): Leader transfer complete 09:49:59,247 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior620#-2130196426] 09:49:59,247 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader621] 09:49:59,248 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower622] 09:49:59,249 AM [main] [INFO] LeaderTest - Starting testSendAppendEntriesSnapshotScenario 09:49:59,249 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,249 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:49:59,249 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 3 09:49:59,249 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 09:49:59,249 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:49:59,249 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 3 09:49:59,249 AM [main] [INFO] AbstractLeader - leader (Leader): Initiating install snapshot to follower follower: follower nextIndex: 2, leader snapshotIndex: 3, leader lastIndex: 4, leader log size: 1 09:49:59,249 AM [main] [INFO] SnapshotManager - leader: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=4, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=1, mandatoryTrim=false] to install on follower 09:49:59,249 AM [main] [DEBUG] SnapshotManager - leader: lastSequenceNumber prior to capture: -1 09:49:59,249 AM [main] [DEBUG] EntryStoreCompleter - test: 1 completion(s) pending 09:49:59,249 AM [main] [DEBUG] EntryStoreCompleter - test: running 1 completion(s) 09:49:59,249 AM [main] [INFO] SnapshotManager - leader: Persising snapshot at EntryInfo[index=3, term=1]/EntryInfo[index=4, term=2] 09:49:59,249 AM [main] [INFO] SnapshotManager - leader: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 3 and term: 1 09:49:59,249 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior623#27131411] 09:49:59,250 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader624] 09:49:59,250 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower625] 09:49:59,251 AM [main] [INFO] LeaderTest - Starting testLeaderCreatedWithCommitIndexLessThanLastIndex 09:49:59,251 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,251 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,251 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:49:59,251 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 09:49:59,251 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:49:59,251 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior626#1699055039] 09:49:59,252 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader627] 09:49:59,252 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower628] 09:49:59,253 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplySuccess 09:49:59,253 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,253 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,253 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:49:59,253 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 09:49:59,253 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 09:49:59,253 AM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 09:49:59,253 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 09:49:59,253 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:49:59,253 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 09:49:59,253 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 09:49:59,253 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior629#-924901001] 09:49:59,253 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader630] 09:49:59,253 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower631] 09:49:59,255 AM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckNoVotingFollowers 09:49:59,255 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,255 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,255 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:49:59,255 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:49:59,255 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:49:59,255 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior632#1456185355] 09:49:59,255 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader633] 09:49:59,255 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower634] 09:49:59,256 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogEmpty 09:49:59,256 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,256 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,256 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,257 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:49:59,257 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:49:59,257 AM [main] [INFO] Follower - follower (Follower): The followers log is empty and the senders prevLogIndex is 0 09:49:59,257 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5} 09:49:59,257 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:49:59,257 AM [main] [INFO] AbstractLeader - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}, leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 09:49:59,257 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 09:49:59,257 AM [main] [INFO] AbstractLeader - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: -1, nextIndex: 0 09:49:59,257 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:49:59,257 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:49:59,257 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=0], SimpleReplicatedLogEntry [index=1, term=1, payload=1]]} 09:49:59,257 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=0], SimpleReplicatedLogEntry [index=1, term=1, payload=1]]} 09:49:59,257 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:49:59,257 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 09:49:59,257 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 0 09:49:59,257 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 1 09:49:59,257 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:49:59,257 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 09:49:59,257 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5} 09:49:59,257 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:49:59,257 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:49:59,257 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:49:59,257 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 1 (of expected -1) 09:49:59,257 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 09:49:59,257 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:49:59,257 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:49:59,257 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:49:59,257 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:49:59,257 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior635#1625697787] 09:49:59,257 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader636] 09:49:59,257 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower637] 09:49:59,259 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageCommitIndexIncrementedBeforeConsensus 09:49:59,259 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,259 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:49:59,259 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:49:59,259 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:49:59,259 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:49:59,259 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:49:59,259 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 09:49:59,259 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 09:49:59,259 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:49:59,259 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 09:49:59,259 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:49:59,259 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]} 09:49:59,259 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior638#1608688716] 09:49:59,259 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader639] 09:49:59,260 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower640] 09:49:59,261 AM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckNoFollowers 09:49:59,261 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,261 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:49:59,261 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior641#1759104476] 09:49:59,262 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader642] 09:49:59,262 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower643] 09:49:59,263 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyWithNewerTerm 09:49:59,263 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,263 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:49:59,263 AM [main] [INFO] AbstractLeader - leader (Leader): Term 20 in "AppendEntriesReply{term=20, success=false, followerId=foo, logLastIndex=1000, logLastTerm=10, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5}" message is greater than leader's term 1 - switching to Follower 09:49:59,263 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:49:59,263 AM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 20 09:49:59,264 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior644#1907706567] 09:49:59,264 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader645] 09:49:59,264 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower646] 09:49:59,265 AM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerInSync 09:49:59,265 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,265 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:49:59,266 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:49:59,266 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 09:49:59,266 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:49:59,266 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 09:49:59,266 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:49:59,266 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:49:59,266 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:49:59,266 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=foo]]} 09:49:59,266 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 09:49:59,266 AM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 09:49:59,266 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 09:49:59,266 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:49:59,266 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:49:59,266 AM [main] [DEBUG] Leader - leader (Leader): Attempting to transfer leadership 09:49:59,266 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:49:59,266 AM [main] [DEBUG] Leader - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: 0, lastIndex: 0, isVoting: true 09:49:59,266 AM [main] [DEBUG] Leader - leader (Leader): Follower's log matches - sending ElectionTimeout 09:49:59,266 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:49:59,266 AM [main] [DEBUG] Leader - leader (Leader): Leader transfer complete 09:49:59,267 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior647#133923401] 09:49:59,267 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader648] 09:49:59,267 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower649] 09:49:59,268 AM [main] [INFO] LeaderTest - Starting testInitiateForceInstallSnapshot 09:49:59,268 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,268 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 3 09:49:59,269 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:49:59,269 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:49:59,269 AM [main] [INFO] AbstractLeader - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=true, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5}, leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 09:49:59,269 AM [main] [INFO] SnapshotManager - leader: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=4, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=1, mandatoryTrim=false] to install on follower 09:49:59,269 AM [main] [DEBUG] SnapshotManager - leader: lastSequenceNumber prior to capture: -1 09:49:59,269 AM [main] [DEBUG] EntryStoreCompleter - test: 1 completion(s) pending 09:49:59,270 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 09:49:59,270 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:49:59,270 AM [main] [INFO] AbstractLeader - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=true, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5}, leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 09:49:59,270 AM [main] [DEBUG] SnapshotManager - leader: captureToInstall should not be called in state Capture[lastSequenceNumber=-1, request=CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=4, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=1, mandatoryTrim=false]] 09:49:59,270 AM [main] [DEBUG] EntryStoreCompleter - test: running 1 completion(s) 09:49:59,270 AM [main] [INFO] SnapshotManager - leader: Persising snapshot at EntryInfo[index=3, term=1]/EntryInfo[index=4, term=2] 09:49:59,270 AM [main] [INFO] SnapshotManager - leader: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 09:49:59,270 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 09:49:59,270 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 7 bytes, total chunks to send: 1 09:49:59,270 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=7, offset=0, size=7, hashCode=1742900734 09:49:59,270 AM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 7 09:49:59,270 AM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower652), Chunk: 1/1 09:49:59,270 AM [main] [INFO] AbstractLeader - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=true, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5}, leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 09:49:59,471 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior650#-465045187] 09:49:59,472 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader651] 09:49:59,472 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower652] 09:49:59,475 AM [main] [INFO] LeaderTest - Starting testLeaderCreatedWithCommitIndexLessThanFollowersCommitIndex 09:49:59,475 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,475 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,476 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:49:59,476 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 09:49:59,476 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:49:59,476 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 09:49:59,476 AM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: -1 09:49:59,476 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 09:49:59,476 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:49:59,476 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 09:49:59,476 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:49:59,476 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 09:49:59,476 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:49:59,476 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 09:49:59,476 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 09:49:59,476 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 09:49:59,476 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 09:49:59,476 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:49:59,476 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:49:59,476 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:49:59,476 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:49:59,476 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:49:59,476 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:49:59,476 AM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 1 for term 1 09:49:59,527 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 09:49:59,527 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior653#-1723805387] 09:49:59,528 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader654] 09:49:59,528 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower655] 09:49:59,531 AM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerSyncTimeout 09:49:59,531 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:49:59,532 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:49:59,532 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:49:59,532 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 09:49:59,532 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:49:59,532 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 09:49:59,532 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:49:59,532 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:49:59,532 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:49:59,532 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=foo]]} 09:49:59,532 AM [main] [DEBUG] Leader - leader (Leader): Attempting to transfer leadership 09:49:59,532 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:49:59,532 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:49:59,734 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:49:59,734 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=foo]]} 09:49:59,936 AM [main] [DEBUG] Leader - leader (Leader): Leadership transfer expired 09:50:00,36 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior656#888637423] 09:50:00,47 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader657] 09:50:00,48 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower658] 09:50:00,51 AM [main] [INFO] LeaderTest - Starting testSendingReplicateImmediatelyAfterHeartbeatDoesReplicate 09:50:00,51 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:00,55 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:50:00,55 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:00,55 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:50:00,55 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:50:00,55 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:50:00,206 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 09:50:00,206 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:50:00,206 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 09:50:00,206 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:50:00,206 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]} 09:50:00,206 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior659#100038690] 09:50:00,217 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader660] 09:50:00,217 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower661] 09:50:00,220 AM [main] [INFO] LeaderTest - Starting testLeaderInstallSnapshotState 09:50:00,220 AM [main] [DEBUG] LeaderInstallSnapshotState - test: Snapshot 106 bytes, total chunks to send: 3 09:50:00,220 AM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 09:50:00,220 AM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 09:50:00,220 AM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=100, size=6, hashCode=-1840245320 09:50:00,220 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior662#1587254525] 09:50:00,231 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader663] 09:50:00,231 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower664] 09:50:00,233 AM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckTwoFollowersWhenElectionsAreDisabled 09:50:00,233 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:00,233 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower-2, follower-1] 09:50:00,233 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:00,233 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:00,244 AM [main] [WARN] Leader - leader (Leader): At least 1 followers need to be active, Switching leader from Leader to IsolatedLeader 09:50:00,244 AM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Election: Leader has following peers: [follower-2, follower-1] 09:50:00,245 AM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [06/30/2025 09:50:00.245] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/follower-2] received dead letter from TestActor[pekko://test/user/leader666]: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, entries==[]} [INFO] [pekkoDeadLetter][06/30/2025 09:50:00.245] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/follower-2] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader666] to Actor[pekko://test/user/follower-2] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/follower-2] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:50:00,245 AM [test-pekko.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader666] to Actor[pekko://test/user/follower-2] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/follower-2] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:50:00,245 AM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [06/30/2025 09:50:00.245] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/follower-1] received dead letter from TestActor[pekko://test/user/leader666]: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, entries==[]} [INFO] [pekkoDeadLetter][06/30/2025 09:50:00.245] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/follower-1] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader666] to Actor[pekko://test/user/follower-1] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/follower-1] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:50:00,246 AM [test-pekko.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader666] to Actor[pekko://test/user/follower-1] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/follower-1] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:50:00,246 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior665#-178940698] 09:50:00,256 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader666] 09:50:00,256 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower667] 09:50:00,259 AM [main] [INFO] LeaderTest - Starting testDuplicateAppendEntriesWillBeSentOnHeartBeat 09:50:00,259 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:00,260 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:50:00,260 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:00,261 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:50:00,261 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:50:00,261 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:50:00,261 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 09:50:00,261 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:50:00,261 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 09:50:00,261 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:50:00,261 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]} [WARN] [06/30/2025 09:50:00.307] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/leader666] received dead letter from TestActor[pekko://test/user/leader666]: org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat@249bc0ab 09:50:00,308 AM [test-pekko.actor.default-dispatcher-5] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader666] to TestActor[pekko://test/user/leader666] was not delivered. [3] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader666] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][06/30/2025 09:50:00.308] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/leader666] Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader666] to TestActor[pekko://test/user/leader666] was not delivered. [3] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader666] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:50:01,11 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:50:01,11 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]} 09:50:01,12 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior668#306716673] 09:50:01,23 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader669] 09:50:01,23 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower670] 09:50:01,26 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyWithNewerTermWhenElectionsAreDisabled 09:50:01,27 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:01,27 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:50:01,27 AM [main] [INFO] AbstractLeader - leader (Leader): Term 20 in "AppendEntriesReply{term=20, success=false, followerId=foo, logLastIndex=1000, logLastTerm=10, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5}" message is greater than leader's term 1 - switching to Follower 09:50:01,27 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior671#2117655226] 09:50:01,38 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader672] 09:50:01,38 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower673] 09:50:01,40 AM [main] [INFO] LeaderTest - Starting testLargePayloadSlicingExpiration 09:50:01,40 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:01,40 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 09:50:01,40 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:50:01,40 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:50:01,41 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 09:50:01,41 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:50:01,41 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 09:50:01,41 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:50:01,41 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:50:01,41 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:50:01,41 AM [main] [DEBUG] AbstractLeader - leader (Leader): Log entry size 11 exceeds max payload size 10 09:50:01,41 AM [main] [DEBUG] AbstractLeader - leader (Leader): Serializing AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=large]]} for slicing for follower follower 09:50:01,42 AM [main] [DEBUG] AbstractLeader - leader (Leader): Slicing stream for index 0, follower follower 09:50:01,393 AM [main] [DEBUG] AbstractLeader - leader (Leader): On SharedFileBackedOutputStream cleanup for index 0 09:50:01,393 AM [main] [WARN] MessageSlicer - leader (Leader)_slicer-id-141: SlicedMessageState for MessageSliceIdentifier [clientIdentifier=FollowerIdentifier{value=follower}, slicerId=141, messageId=3] was expired from the cache 09:50:01,397 AM [main] [ERROR] AbstractLeader - leader (Leader): Error slicing AppendEntries for follower follower java.lang.RuntimeException: The slicing state for message identifier MessageSliceIdentifier [clientIdentifier=FollowerIdentifier{value=follower}, slicerId=141, messageId=3] was expired due to inactivity from the assembling component on the other end at org.opendaylight.controller.cluster.commons@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.messaging.MessageSlicer.stateRemoved(MessageSlicer.java:300) at com.google.common@33.4.8-jre/com.google.common.cache.LocalCache.processPendingNotifications(LocalCache.java:1838) at com.google.common@33.4.8-jre/com.google.common.cache.LocalCache$Segment.runUnlockedCleanup(LocalCache.java:3483) at com.google.common@33.4.8-jre/com.google.common.cache.LocalCache$Segment.cleanUp(LocalCache.java:3465) at com.google.common@33.4.8-jre/com.google.common.cache.LocalCache.cleanUp(LocalCache.java:3923) at com.google.common@33.4.8-jre/com.google.common.cache.LocalCache$LocalManualCache.cleanUp(LocalCache.java:4918) at org.opendaylight.controller.cluster.commons@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.messaging.MessageSlicer.checkExpiredSlicedMessageState(MessageSlicer.java:191) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendHeartBeat(AbstractLeader.java:1054) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.handleMessage(AbstractLeader.java:549) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleMessage(Leader.java:106) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderTest.testLargePayloadSlicingExpiration(LeaderTest.java:2302) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:230) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:204) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:172) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:101) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:64) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:150) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:63) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:109) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:91) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:194) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:150) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 09:50:01,849 AM [main] [WARN] AbstractLeader - leader (Leader) : handleAppendEntriesReply delayed beyond election timeout, appendEntriesReply : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=-1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}, timeSinceLastActivity : 808, lastApplied : -1, commitIndex : -1 09:50:01,849 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:50:01,849 AM [main] [DEBUG] AbstractLeader - leader (Leader): Log entry size 11 exceeds max payload size 10 09:50:01,849 AM [main] [DEBUG] AbstractLeader - leader (Leader): Serializing AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=large]]} for slicing for follower follower 09:50:01,850 AM [main] [DEBUG] AbstractLeader - leader (Leader): Slicing stream for index 0, follower follower 09:50:01,850 AM [main] [DEBUG] AbstractLeader - leader (Leader): On SharedFileBackedOutputStream cleanup for index 0 09:50:01,850 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior674#-572781727] 09:50:01,861 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader675] 09:50:01,862 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower676] 09:50:01,866 AM [main] [INFO] LeaderTest - Starting testHeartbeatsAreAlwaysSentIfTheHeartbeatIntervalHasElapsed 09:50:01,866 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:01,867 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:50:01,868 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:01,868 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:50:01,868 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:50:01,868 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:50:02,319 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior677#-474537974] 09:50:02,330 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader678] 09:50:02,330 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower679] 09:50:02,333 AM [main] [INFO] LeaderTest - Starting testInitiateInstallSnapshot 09:50:02,333 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:02,333 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 3 09:50:02,333 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:50:02,333 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 3 09:50:02,333 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 09:50:02,333 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:50:02,334 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 3 09:50:02,334 AM [main] [INFO] AbstractLeader - leader (Leader): Initiating install snapshot to follower follower: follower nextIndex: 2, leader snapshotIndex: 3, leader lastIndex: 4, leader log size: 1 09:50:02,334 AM [main] [INFO] SnapshotManager - leader: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=4, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=1, mandatoryTrim=false] to install on follower 09:50:02,334 AM [main] [DEBUG] SnapshotManager - leader: lastSequenceNumber prior to capture: -1 09:50:02,334 AM [main] [DEBUG] EntryStoreCompleter - test: 1 completion(s) pending 09:50:02,334 AM [main] [DEBUG] EntryStoreCompleter - test: running 1 completion(s) 09:50:02,334 AM [main] [INFO] SnapshotManager - leader: Persising snapshot at EntryInfo[index=3, term=1]/EntryInfo[index=4, term=2] 09:50:02,334 AM [main] [INFO] SnapshotManager - leader: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 3 and term: 1 09:50:02,334 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 09:50:02,334 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior680#-1535227161] 09:50:02,345 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader681] 09:50:02,345 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower682] 09:50:02,347 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageSendAppendEntriesToFollower 09:50:02,347 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:02,347 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:50:02,347 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:02,347 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:50:02,347 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:50:02,347 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:50:02,347 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 09:50:02,347 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:50:02,347 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 09:50:02,347 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:50:02,347 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]} 09:50:02,348 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior683#-1329916205] 09:50:02,358 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader684] 09:50:02,358 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower685] 09:50:02,361 AM [main] [INFO] LeaderTest - Starting testForceInstallSnapshot 09:50:02,361 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:02,361 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 3 09:50:02,361 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:50:02,361 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:02,361 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 09:50:02,361 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 09:50:02,361 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=106, hashCode=1072258452 09:50:02,361 AM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 106 09:50:02,362 AM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower688), Chunk: 1/1 09:50:02,362 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior686#145131314] 09:50:02,372 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader687] 09:50:02,372 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower688] 09:50:02,374 AM [main] [INFO] LeaderTest - Starting testSendSnapshotfromInstallSnapshotReply 09:50:02,374 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:02,375 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:50:02,375 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:02,375 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 09:50:02,375 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 09:50:02,375 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 09:50:02,375 AM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 09:50:02,375 AM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower691), Chunk: 1/3 09:50:02,376 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=1, success=true} 09:50:02,376 AM [main] [DEBUG] AbstractLeader - leader (Leader): Success InstallSnapshotReply from follower, sending next chunk 09:50:02,376 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 09:50:02,376 AM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 09:50:02,376 AM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower691), Chunk: 2/3 09:50:02,376 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=2, success=true} 09:50:02,376 AM [main] [DEBUG] AbstractLeader - leader (Leader): Success InstallSnapshotReply from follower, sending next chunk 09:50:02,376 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=100, size=6, hashCode=-1840245320 09:50:02,376 AM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 6 09:50:02,376 AM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower691), Chunk: 3/3 09:50:02,376 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=3, success=true} 09:50:02,376 AM [main] [INFO] AbstractLeader - leader (Leader): Snapshot successfully installed on follower follower (last chunk 3) - matchIndex set to 3, nextIndex set to 4 09:50:02,376 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior689#1544062583] 09:50:02,386 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader690] 09:50:02,387 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower691] 09:50:02,390 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyUnknownFollower 09:50:02,391 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:02,391 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:50:02,391 AM [main] [ERROR] AbstractLeader - leader (Leader): handleAppendEntriesReply - unknown follower unkown-follower 09:50:02,391 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior692#-1475024586] 09:50:02,402 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader693] 09:50:02,402 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower694] 09:50:02,404 AM [main] [INFO] LeaderTest - Starting testThatLeaderSendsAHeartbeatMessageToAllFollowers 09:50:02,404 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:02,405 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:50:02,405 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:02,405 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 09:50:02,405 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:50:02,405 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:50:02,405 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 09:50:02,405 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=1, payload=2]]} 09:50:02,455 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 09:50:02,455 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=1, payload=2]]} 09:50:02,455 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior695#-1374539766] 09:50:02,466 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader696] 09:50:02,466 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower697] 09:50:02,469 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageWithHigherTermThanPreviousEntry 09:50:02,469 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:02,469 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to -1 09:50:02,469 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:50:02,469 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:02,469 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:50:02,469 AM [main] [DEBUG] AbstractLeader - leader (Leader): Not updating commit index to 0 - retrieved log entry with index 0, term 1 does not match the current term 2 09:50:02,469 AM [main] [DEBUG] AbstractLeader - leader (Leader): Not updating commit index to 1 - retrieved log entry with index 1, term 1 does not match the current term 2 09:50:02,469 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:02,470 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 09:50:02,470 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:50:02,470 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 09:50:02,470 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:50:02,470 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=2, payload=foo]]} 09:50:02,470 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 09:50:02,470 AM [main] [DEBUG] AbstractLeader - leader (Leader): Not updating commit index to 0 - retrieved log entry with index 0, term 1 does not match the current term 2 09:50:02,470 AM [main] [DEBUG] AbstractLeader - leader (Leader): Not updating commit index to 1 - retrieved log entry with index 1, term 1 does not match the current term 2 09:50:02,470 AM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: -1 09:50:02,470 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 09:50:02,470 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:50:02,470 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 09:50:02,470 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:50:02,470 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 09:50:02,470 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:50:02,470 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 2 09:50:02,470 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 09:50:02,470 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior698#1106168998] 09:50:02,481 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader699] 09:50:02,481 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower700] 09:50:02,482 AM [main] [INFO] LeaderTest - Starting testMultipleReplicateWithReplyShouldResultInAppendEntries 09:50:02,482 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:02,483 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:50:02,483 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:02,483 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:50:02,483 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:50:02,483 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 09:50:02,484 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]} 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 09:50:02,484 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 09:50:02,484 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:50:02,484 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 3, isSendImmediate: true 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: 1 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 3 is present for follower follower 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=2, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=3, term=1, payload=foo]]} 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 3, nextIndex: 4 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 09:50:02,484 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 3 09:50:02,484 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 09:50:02,484 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 2 for term 1 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: 2 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 4, isSendImmediate: true 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 4, leaderSnapShotIndex: 2 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 4 is present for follower follower 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=2, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=4, term=1, payload=foo]]} 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 4, nextIndex: 5 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 4, lastAppliedIndex: 3 09:50:02,484 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 4 09:50:02,484 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 09:50:02,484 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 3 for term 1 09:50:02,484 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 4, leaderSnapShotIndex: 3 09:50:02,485 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 5, isSendImmediate: true 09:50:02,485 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 5, leaderSnapShotIndex: 3 09:50:02,485 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 5 is present for follower follower 09:50:02,485 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=4, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=5, term=1, payload=foo]]} 09:50:02,485 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 6, isSendImmediate: true 09:50:02,485 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 6, leaderSnapShotIndex: 3 09:50:02,485 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 5 is present for follower follower 09:50:02,485 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior701#504681742] 09:50:02,495 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader702] 09:50:02,496 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower703] 09:50:02,498 AM [main] [INFO] LeaderTest - Starting testReplicationConsensusWithNonVotingFollower 09:50:02,498 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:02,499 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 09:50:02,499 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower, nonvoting-follower] 09:50:02,499 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:50:02,499 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:50:02,499 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 09:50:02,499 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:50:02,499 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:50:02,499 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:50:02,500 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 09:50:02,500 AM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 09:50:02,500 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 09:50:02,500 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:50:02,500 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:50:02,500 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for nonvoting-follower updated: matchIndex: 0, nextIndex: 1 09:50:02,500 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:50:02,500 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 1, isSendImmediate: true 09:50:02,500 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:02,500 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 09:50:02,500 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=1, payload=foo]]} 09:50:02,500 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:02,500 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower nonvoting-follower 09:50:02,500 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower nonvoting-follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=1, payload=foo]]} 09:50:02,500 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for nonvoting-follower updated: matchIndex: 1, nextIndex: 2 09:50:02,500 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:03,2 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:50:03,2 AM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 09:50:03,2 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 09:50:03,2 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:50:03,2 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:50:03,3 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:50:03,3 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior704#-1013776858] 09:50:03,14 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader705] 09:50:03,14 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower706] 09:50:03,14 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/nonvoting-follower707#1728271272] 09:50:03,17 AM [main] [INFO] LeaderTest - Starting testHandleInstallSnapshotReplyLastChunk 09:50:03,17 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:03,17 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:50:03,17 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:03,18 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 09:50:03,18 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=1, success=true} 09:50:03,18 AM [main] [INFO] AbstractLeader - leader (Leader): Snapshot successfully installed on follower follower (last chunk 1) - matchIndex set to 3, nextIndex set to 4 09:50:03,18 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior708#-1166245594] 09:50:03,28 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader709] 09:50:03,29 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower710] 09:50:03,30 AM [main] [INFO] LeaderTest - Starting testSendAppendEntriesOnAnInProgressInstallSnapshot 09:50:03,30 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:03,30 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:50:03,30 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 2 09:50:03,30 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 79 bytes, total chunks to send: 8 09:50:03,31 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=79, offset=0, size=10, hashCode=1052414894 09:50:03,131 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=79, offset=10, size=10, hashCode=4695158 09:50:03,131 AM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 10 09:50:03,131 AM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower713), Chunk: 2/8 09:50:03,131 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior711#548692835] 09:50:03,142 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader712] 09:50:03,142 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower713] 09:50:03,246 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageSendAppendEntriesToFollower 09:50:03,246 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:03,247 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:50:03,247 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:03,248 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:50:03,248 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:50:03,248 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:50:03,248 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 09:50:03,248 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:50:03,248 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 09:50:03,248 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:50:03,248 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]} 09:50:03,248 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 3, isSendImmediate: true 09:50:03,248 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 0 09:50:03,248 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:50:03,248 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 4, isSendImmediate: true 09:50:03,248 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 0 09:50:03,248 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:50:03,248 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 5, isSendImmediate: true 09:50:03,248 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 5, leaderSnapShotIndex: 0 09:50:03,248 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:50:03,248 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 6, isSendImmediate: true 09:50:03,248 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 6, leaderSnapShotIndex: 0 09:50:03,248 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:50:03,248 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior714#-1484323468] 09:50:03,249 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader715] 09:50:03,249 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower716] 09:50:03,251 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageWhenThereAreNoFollowers 09:50:03,252 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:03,252 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:50:03,252 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 0 09:50:03,252 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 2, isSendImmediate: true 09:50:03,252 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 09:50:03,252 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:50:03,252 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 09:50:03,252 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:50:03,252 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior717#589312850] 09:50:03,252 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader718] 09:50:03,252 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower719] 09:50:03,254 AM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckTwoFollowers 09:50:03,254 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:03,254 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower-2, follower-1] 09:50:03,254 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:03,255 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:03,255 AM [main] [WARN] Leader - leader (Leader): At least 1 followers need to be active, Switching leader from Leader to IsolatedLeader 09:50:03,255 AM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Election: Leader has following peers: [follower-2, follower-1] 09:50:03,255 AM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [06/30/2025 09:50:03.255] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower-2] received dead letter from TestActor[pekko://test/user/leader721]: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, entries==[]} [INFO] [pekkoDeadLetter][06/30/2025 09:50:03.255] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower-2] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader721] to Actor[pekko://test/user/follower-2] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/follower-2] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:50:03,256 AM [test-pekko.actor.default-dispatcher-12] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader721] to Actor[pekko://test/user/follower-2] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/follower-2] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:50:03,256 AM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [06/30/2025 09:50:03.256] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower-1] received dead letter from TestActor[pekko://test/user/leader721]: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, entries==[]} [INFO] [pekkoDeadLetter][06/30/2025 09:50:03.256] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower-1] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader721] to Actor[pekko://test/user/follower-1] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/follower-1] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:50:03,256 AM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to IsolatedLeader, election term: 1 09:50:03,256 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior720#-1747504873] 09:50:03,256 AM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader721] to Actor[pekko://test/user/follower-1] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/follower-1] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:50:03,256 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader721] 09:50:03,257 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower722] 09:50:03,258 AM [main] [INFO] LeaderTest - Starting testHandleSnapshotSendsPreviousChunksHashCodeWhenSendingNextChunk 09:50:03,258 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:03,259 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:50:03,259 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:03,259 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 09:50:03,259 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 09:50:03,259 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 09:50:03,259 AM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 09:50:03,260 AM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower725), Chunk: 1/3 09:50:03,260 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=1, success=true} 09:50:03,260 AM [main] [DEBUG] AbstractLeader - leader (Leader): Success InstallSnapshotReply from follower, sending next chunk 09:50:03,260 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 09:50:03,260 AM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 09:50:03,260 AM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower725), Chunk: 2/3 09:50:03,260 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior723#-2037525791] 09:50:03,260 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader724] 09:50:03,260 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower725] 09:50:03,262 AM [main] [INFO] LeaderTest - Starting testReplicationWithPayloadSizeThatExceedsThreshold 09:50:03,262 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:03,262 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 09:50:03,262 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:50:03,262 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:50:03,262 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 09:50:03,262 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:50:03,262 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 09:50:03,262 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:50:03,262 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:50:03,262 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:50:03,262 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=foo]]} 09:50:03,262 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 09:50:03,262 AM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 09:50:03,262 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 09:50:03,262 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:50:03,262 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:50:03,262 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 1, isSendImmediate: true 09:50:03,262 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:50:03,262 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 09:50:03,262 AM [main] [DEBUG] AbstractLeader - leader (Leader): Log entry size 248 exceeds max payload size 198 09:50:03,262 AM [main] [DEBUG] AbstractLeader - leader (Leader): Serializing AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=1, payload=large]]} for slicing for follower follower 09:50:03,262 AM [main] [DEBUG] AbstractLeader - leader (Leader): Slicing stream for index 1, follower follower [WARN] [06/30/2025 09:50:03.317] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/leader721] received dead letter from TestActor[pekko://test/user/leader721]: org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat@249bc0ab [INFO] [pekkoDeadLetter][06/30/2025 09:50:03.317] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/leader721] Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader721] to TestActor[pekko://test/user/leader721] was not delivered. [6] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader721] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:50:03,317 AM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader721] to TestActor[pekko://test/user/leader721] was not delivered. [6] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader721] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:50:03,563 AM [main] [DEBUG] AbstractLeader - leader (Leader): On SharedFileBackedOutputStream cleanup for index 1 09:50:03,563 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:50:03,563 AM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 09:50:03,563 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 09:50:03,563 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:50:03,564 AM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:50:03,564 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:50:03,564 AM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 09:50:03,564 AM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 09:50:03,564 AM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:50:03,564 AM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]} 09:50:03,564 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior726#-667993657] 09:50:03,566 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader727] 09:50:03,566 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower728] 09:50:03,569 AM [main] [INFO] LeaderTest - Starting testLeaderSchedulesHeartbeatsEvenWhenNoFollowersRespondToInitialAppendEntries 09:50:03,570 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:03,570 AM [main] [DEBUG] AbstractLeader - leader732 (Leader): Election: Leader has following peers: [follower733, follower734] 09:50:03,570 AM [main] [DEBUG] AbstractLeader - leader732 (Leader): Checking sendAppendEntries for follower follower733: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 09:50:03,570 AM [main] [DEBUG] AbstractLeader - leader732 (Leader): Checking sendAppendEntries for follower follower734: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 09:50:04,571 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior729#-556073630] 09:50:04,572 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader730] 09:50:04,573 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower731] 09:50:04,573 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader732] 09:50:04,573 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower733#-1741246531] 09:50:04,573 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower734#-1787730994] 09:50:04,576 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:04,576 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:50:04,576 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 09:50:04,576 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 09:50:04,576 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior735#-627664215] 09:50:04,587 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader736] 09:50:04,587 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower737] 09:50:04,589 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:04,589 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:50:04,589 AM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]} 09:50:04,589 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior738#1574222099] 09:50:04,599 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader739] 09:50:04,600 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower740] 09:50:04,603 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:04,603 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:50:04,603 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1} - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 09:50:04,603 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 09:50:04,603 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior741#-346715497] 09:50:04,613 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader742] 09:50:04,613 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower743] 09:50:04,615 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:04,615 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:50:04,615 AM [main] [INFO] AbstractLeader - leader (Leader): Term 100 in "AppendEntries{term=100, leaderId=leader-1, prevLogIndex=0, prevLogTerm=0, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than leader's term 1 - switching to Follower 09:50:04,615 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:50:04,615 AM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 09:50:04,616 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:50:04,616 AM [main] [INFO] AbstractLeader - leader (Leader): Term 100 in "AppendEntriesReply{term=100, success=false, followerId=follower-1, logLastIndex=100, logLastTerm=100, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}" message is greater than leader's term 1 - switching to Follower 09:50:04,616 AM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 09:50:04,616 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:50:04,616 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 09:50:04,616 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Cluster state: [] 09:50:04,616 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): Candidate in requestVote:RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} with higher term appears reachable, updating term. 09:50:04,616 AM [main] [INFO] AbstractLeader - leader (Leader): Term 100 in "RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100}" message is greater than leader's term 1 - switching to Follower 09:50:04,616 AM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 09:50:04,616 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:50:04,616 AM [main] [INFO] AbstractLeader - leader (Leader): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than leader's term 1 - switching to Follower 09:50:04,616 AM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 09:50:04,616 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior744#1975928124] 09:50:04,626 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader745] 09:50:04,627 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower746] 09:50:04,629 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:04,629 AM [main] [DEBUG] AbstractLeader - test (Leader): Election: Leader has following peers: [] 09:50:04,629 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:50:04,629 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:50:04,629 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:04,629 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 09:50:04,629 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 09:50:04,629 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 09:50:04,629 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 09:50:04,629 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 09:50:04,629 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior747#1056976390] 09:50:04,640 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader748] 09:50:04,640 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower749] 09:50:04,642 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:04,643 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:50:04,643 AM [main] [INFO] RaftActorBehavior - leader (Leader): Cannot append entries because sender's term 100 is less than 1000 09:50:04,643 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior750#33993386] 09:50:04,653 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader751] 09:50:04,653 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower752] 09:50:04,655 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:50:04,655 AM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:50:04,655 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): In requestVote: RequestVote{term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 09:50:04,655 AM [main] [DEBUG] RaftActorBehavior - leader (Leader): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 09:50:04,655 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior753#-812164358] 09:50:04,666 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader754] 09:50:04,666 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower755] [INFO] [06/30/2025 09:50:04.667] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 09:50:04,667 AM [test-pekko.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [06/30/2025 09:50:04.667] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/leader732] received dead letter from TestActor[pekko://test/user/leader732]: org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat@249bc0ab [INFO] [pekkoDeadLetter][06/30/2025 09:50:04.667] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/leader732] Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader732] to TestActor[pekko://test/user/leader732] was not delivered. [7] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader732] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:50:04,668 AM [test-pekko.actor.default-dispatcher-12] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader732] to TestActor[pekko://test/user/leader732] was not delivered. [7] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader732] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:50:04,669 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.12:17355] - Exiting completed [WARN] [06/30/2025 09:50:04.669] [test-pekko.actor.default-dispatcher-12] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.12:17355) 09:50:04,669 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.12:17355] - Shutting down... [INFO] [06/30/2025 09:50:04.669] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.12:17355] - Exiting completed [INFO] [06/30/2025 09:50:04.669] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.12:17355] - Shutting down... 09:50:04,669 AM [test-pekko.actor.default-dispatcher-6] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-2125811534] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:50:04,669 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.12:17355] - Successfully shut down [INFO] [pekkoDeadLetter][06/30/2025 09:50:04.669] [test-pekko.actor.default-dispatcher-6] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-2125811534] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [06/30/2025 09:50:04.669] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.12:17355] - Successfully shut down 09:50:04,671 AM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [06/30/2025 09:50:04.671] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.12:17355/system/remoting-terminator] Shutting down remote daemon. [INFO] [06/30/2025 09:50:04.671] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.12:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 09:50:04,671 AM [test-pekko.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [06/30/2025 09:50:04.673] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.170.12:17355/system/remoting-terminator] Remoting shut down. 09:50:04,673 AM [test-pekko.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [06/30/2025 09:50:04.673] [test-pekko.actor.internal-dispatcher-2] [EventStream] shutting down: StandardOutLogger