[DEBUG] [06/30/2025 22:16:00.226] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 10:16:00,226 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [06/30/2025 22:16:00.226] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [06/30/2025 22:16:00.226] [main] [EventStream(pekko://test)] Default Loggers started 10:16:00,240 PM [test-pekko.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.187:17355] with UID [-7943862762505897758] [INFO] [06/30/2025 22:16:00.239] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.187:17355] with UID [-7943862762505897758] [INFO] [06/30/2025 22:16:00.240] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.187:17355] - Starting up, Pekko version [1.0.3] ... 10:16:00,240 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.187:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [06/30/2025 22:16:00.242] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.187:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [06/30/2025 22:16:00.242] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.187:17355] - Started up successfully 10:16:00,242 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.187:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 10:16:00,242 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.187:17355] - Started up successfully [INFO] [06/30/2025 22:16:00.243] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.187:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 10:16:00,244 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.187:17355] - 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 22:16:00.243] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.187:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 10:16:00,244 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.187:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 10:16:00,253 PM [main] [INFO] LeaderTest - Starting testHandleMessageForUnknownMessage 10:16:00,253 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:00,253 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 10:16:00,253 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior593#-19503492] 10:16:00,254 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader594] 10:16:00,254 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower595] 10:16:00,256 PM [main] [INFO] LeaderTest - Starting testLaggingFollowerStarvation 10:16:00,256 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:00,257 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Election: Leader has following peers: [follower601, follower600] 10:16:00,257 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Checking sendAppendEntries for follower follower601: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 10:16:00,257 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Checking sendAppendEntries for follower follower600: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 10:16:00,257 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower600 updated: matchIndex: 1, nextIndex: 2 10:16:00,257 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: -1 10:16:00,257 PM [main] [DEBUG] RaftActorBehavior - leader599 (Leader): Setting last applied to 0 10:16:00,257 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:00,257 PM [main] [DEBUG] RaftActorBehavior - leader599 (Leader): Setting last applied to 1 10:16:00,257 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:16:00,257 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Checking sendAppendEntries for follower follower600: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: -1 10:16:00,257 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): sendAppendEntries: 2 is present for follower follower600 10:16:00,257 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Sending AppendEntries to follower follower600: AppendEntries{term=1, leaderId=leader599, 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]]} 10:16:00,458 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower600 updated: matchIndex: 2, nextIndex: 3 10:16:00,458 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 10:16:00,458 PM [main] [DEBUG] RaftActorBehavior - leader599 (Leader): Setting last applied to 2 10:16:00,458 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:16:00,458 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Checking sendAppendEntries for follower follower600: active: true, followerNextIndex: 3, leaderLastIndex: 4, leaderSnapShotIndex: -1 10:16:00,458 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): sendAppendEntries: 3 is present for follower follower600 10:16:00,458 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Sending AppendEntries to follower follower600: AppendEntries{term=1, leaderId=leader599, prevLogIndex=3, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=4, term=1, payload=4]]} 10:16:00,659 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower600 updated: matchIndex: 3, nextIndex: 4 10:16:00,659 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 10:16:00,659 PM [main] [DEBUG] RaftActorBehavior - leader599 (Leader): Setting last applied to 3 10:16:00,659 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 10:16:00,659 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Checking sendAppendEntries for follower follower600: active: true, followerNextIndex: 4, leaderLastIndex: 4, leaderSnapShotIndex: -1 10:16:00,659 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): sendAppendEntries: 4 is present for follower follower600 10:16:00,859 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower600 updated: matchIndex: 4, nextIndex: 5 10:16:00,860 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Checking sendAppendEntries for follower follower600: active: true, followerNextIndex: 5, leaderLastIndex: 4, leaderSnapShotIndex: -1 10:16:01,60 PM [main] [INFO] AbstractLeader - leader599 (Leader): handleAppendEntriesReply: follower follower600 lastIndex 5 is ahead of our lastIndex 4 (snapshotIndex -1, snapshotTerm -1) - forcing install snaphot 10:16:01,60 PM [main] [INFO] SnapshotManager - leader599: 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 follower600 10:16:01,60 PM [main] [DEBUG] SnapshotManager - leader599: lastSequenceNumber prior to capture: -1 10:16:01,61 PM [main] [DEBUG] EntryStoreCompleter - test: 1 completion(s) pending 10:16:01,61 PM [main] [DEBUG] EntryStoreCompleter - test: running 1 completion(s) 10:16:01,61 PM [main] [INFO] SnapshotManager - leader599: Persising snapshot at EntryInfo[index=4, term=1]/EntryInfo[index=4, term=1] 10:16:01,61 PM [main] [INFO] SnapshotManager - leader599: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 10:16:01,61 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): sendInstallSnapshot 10:16:01,61 PM [main] [DEBUG] LeaderInstallSnapshotState - leader599 (Leader): Snapshot 0 bytes, total chunks to send: 0 10:16:01,61 PM [main] [WARN] AbstractLeader - leader599 (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:424) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.lambda$captureToInstall$0(SnapshotManager.java:303) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.ImmediateSnapshotStore.lambda$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:296) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.captureToInstall(SnapshotManager.java:289) 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) 10:16:01,62 PM [main] [DEBUG] LeaderInstallSnapshotState - leader599 (Leader): Snapshot 0 bytes, total chunks to send: 0 10:16:01,62 PM [main] [WARN] AbstractLeader - leader599 (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:424) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.lambda$captureToInstall$0(SnapshotManager.java:303) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.ImmediateSnapshotStore.lambda$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:296) at org.opendaylight.controller.cluster.raft@11.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.captureToInstall(SnapshotManager.java:289) 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) 10:16:01,63 PM [main] [WARN] AbstractLeader - leader599 (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) 10:16:01,264 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior596#417532147] 10:16:01,275 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader597] 10:16:01,275 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower598] 10:16:01,276 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower600#-1731722344] 10:16:01,276 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower601#2009643455] 10:16:01,280 PM [main] [INFO] LeaderTest - Starting testHandleInstallSnapshotReplyWithInvalidChunkIndex 10:16:01,280 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:01,281 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:01,281 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:02,282 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 10:16:02,282 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 10:16:02,282 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 10:16:02,282 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 10:16:02,282 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower604), Chunk: 1/3 10:16:02,283 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=-1, success=false} 10:16:02,283 PM [main] [ERROR] AbstractLeader - leader (Leader): Chunk index -1 in InstallSnapshotReply from follower follower does not match expected index 1 10:16:02,383 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 10:16:02,383 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 10:16:02,383 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower604), Chunk: 1/3 10:16:02,383 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior602#1876432231] 10:16:02,384 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader603] 10:16:02,385 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower604] 10:16:02,388 PM [main] [INFO] LeaderTest - Starting testLeaderAddressInAppendEntries 10:16:02,388 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,388 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 10:16:02,388 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:02,389 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:16:02,389 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 10:16:02,389 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:16:02,490 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior605#-1962160564] 10:16:02,491 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader606] 10:16:02,491 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower607] 10:16:02,494 PM [main] [INFO] LeaderTest - Starting testHandleRequestVoteReply 10:16:02,496 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,496 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 10:16:02,496 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior608#-951620636] 10:16:02,507 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader609] 10:16:02,508 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower610] 10:16:02,510 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogBehindTheLeader 10:16:02,510 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,511 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 10:16:02,511 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,511 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:02,511 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:02,511 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:16:02,511 PM [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 10:16:02,511 PM [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} 10:16:02,511 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:16:02,511 PM [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 10:16:02,511 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 10:16:02,511 PM [main] [INFO] AbstractLeader - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: 0, nextIndex: 1 10:16:02,511 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 10:16:02,511 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:16:02,511 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 10:16:02,511 PM [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]]} 10:16:02,511 PM [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]]} 10:16:02,511 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 10:16:02,511 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 10:16:02,511 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 1 10:16:02,511 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 2 10:16:02,511 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 10:16:02,511 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 10:16:02,511 PM [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} 10:16:02,511 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 10:16:02,511 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 10:16:02,511 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 10:16:02,512 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 10:16:02,512 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 0, lastIndex(): 2 10:16:02,512 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 10:16:02,512 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:16:02,512 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 10:16:02,512 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:16:02,512 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 0 for term 1 10:16:02,512 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior611#-472884951] 10:16:02,512 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader612] 10:16:02,512 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower613] 10:16:02,513 PM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerInitiallyOutOfSync 10:16:02,513 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,513 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:02,514 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:02,597 PM [main] [DEBUG] Leader - leader (Leader): Attempting to transfer leadership 10:16:02,597 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:02,598 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 10:16:02,598 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:02,598 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:16:02,598 PM [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]]} 10:16:02,598 PM [main] [DEBUG] Leader - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: -1, lastIndex: 1, isVoting: true 10:16:02,800 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:16:02,800 PM [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]]} 10:16:02,800 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:16:02,800 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 10:16:02,800 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:16:02,801 PM [main] [DEBUG] Leader - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: 1, lastIndex: 1, isVoting: true 10:16:02,801 PM [main] [DEBUG] Leader - leader (Leader): Follower's log matches - sending ElectionTimeout 10:16:02,801 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:16:02,801 PM [main] [DEBUG] Leader - leader (Leader): Leader transfer complete 10:16:02,801 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior614#-2123777348] 10:16:02,812 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader615] 10:16:02,813 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower616] 10:16:02,821 PM [main] [INFO] LeaderTest - Starting testInstallSnapshot 10:16:02,821 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,822 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 3 10:16:02,822 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:02,822 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 2 10:16:02,822 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 10:16:02,822 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 10:16:02,822 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=106, hashCode=1072258452 10:16:02,822 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 106 10:16:02,822 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower619), Chunk: 1/1 10:16:02,822 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior617#-2102418388] 10:16:02,833 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader618] 10:16:02,833 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower619] 10:16:02,836 PM [main] [INFO] LeaderTest - Starting testFollowerCatchUpWithAppendEntriesMaxDataSizeExceeded 10:16:02,836 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,836 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 3 10:16:02,836 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,836 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 10:16:02,837 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:02,837 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: -1 10:16:02,837 PM [main] [INFO] Follower - follower (Follower): The followers log is empty and the senders prevLogIndex is 2 10:16:02,837 PM [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} 10:16:02,837 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:16:02,837 PM [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 10:16:02,837 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 10:16:02,837 PM [main] [INFO] AbstractLeader - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: -1, nextIndex: 0 10:16:02,837 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 3, leaderSnapShotIndex: -1 10:16:02,837 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:16:02,837 PM [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]]} 10:16:02,837 PM [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]]} 10:16:02,837 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 10:16:02,837 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:16:02,837 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 0 10:16:02,837 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 1 10:16:02,837 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 10:16:02,837 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 10:16:02,837 PM [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} 10:16:02,838 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:16:02,838 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 10:16:02,838 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 1 10:16:02,838 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:16:02,838 PM [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]]} 10:16:02,838 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 2 entries behind leader leader and reached 1 (of expected -1) 10:16:02,838 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 1 10:16:02,838 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 10:16:02,838 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:02,838 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 10:16:02,838 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:16:02,838 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 3 10:16:02,838 PM [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]]} 10:16:02,838 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 10:16:02,838 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 10:16:02,838 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 2 10:16:02,838 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 10:16:02,838 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 10:16:02,838 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 10:16:02,838 PM [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} 10:16:02,838 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 3, nextIndex: 4 10:16:02,838 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 2 for term 1 10:16:02,838 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: 2 10:16:02,838 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 3 (of expected -1) 10:16:02,838 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 10:16:02,838 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 10:16:02,838 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:16:02,838 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 10:16:02,838 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 10:16:02,838 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 1 for term 1 10:16:02,839 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior620#223918247] 10:16:02,849 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader621] 10:16:02,849 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower622] 10:16:02,852 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogTermDifferent 10:16:02,852 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,852 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,852 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,853 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:02,853 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:02,853 PM [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 10:16:02,853 PM [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} 10:16:02,853 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:16:02,853 PM [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 10:16:02,854 PM [main] [INFO] AbstractLeader - leader (Leader): follower follower last log term 1 conflicts with the leader's 2 - dec next index to 0 10:16:02,854 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:02,854 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:16:02,854 PM [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]]} 10:16:02,854 PM [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]]} 10:16:02,854 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 10:16:02,854 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=0] is present: existingEntryTerm: 1 10:16:02,854 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:02,854 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 0, commitIndex: -1, lastApplied: -1 10:16:02,856 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:16:02,856 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 0 10:16:02,856 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 1 10:16:02,856 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 10:16:02,856 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 10:16:02,856 PM [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} 10:16:02,856 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:16:02,856 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 10:16:02,856 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:16:02,856 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 1 (of expected -1) 10:16:02,856 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 10:16:02,856 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 10:16:02,856 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:02,856 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 10:16:02,856 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:16:02,857 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior623#-739911043] 10:16:02,858 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader624] 10:16:02,858 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower625] 10:16:02,861 PM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithEmptyLog 10:16:02,861 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,861 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:02,861 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:16:02,861 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 10:16:02,861 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:16:02,862 PM [main] [DEBUG] Leader - leader (Leader): Attempting to transfer leadership 10:16:02,862 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:16:02,862 PM [main] [DEBUG] Leader - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: -1, lastIndex: -1, isVoting: true 10:16:02,862 PM [main] [DEBUG] Leader - leader (Leader): Follower's log matches - sending ElectionTimeout 10:16:02,862 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:16:02,863 PM [main] [DEBUG] Leader - leader (Leader): Leader transfer complete 10:16:02,863 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior626#554888911] 10:16:02,864 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader627] 10:16:02,864 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower628] 10:16:02,865 PM [main] [INFO] LeaderTest - Starting testSendAppendEntriesSnapshotScenario 10:16:02,866 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,866 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:02,866 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 3 10:16:02,866 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 10:16:02,866 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:02,866 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 3 10:16:02,866 PM [main] [INFO] AbstractLeader - leader (Leader): Initiating install snapshot to follower follower: follower nextIndex: 2, leader snapshotIndex: 3, leader lastIndex: 4, leader log size: 1 10:16:02,866 PM [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 10:16:02,866 PM [main] [DEBUG] SnapshotManager - leader: lastSequenceNumber prior to capture: -1 10:16:02,866 PM [main] [DEBUG] EntryStoreCompleter - test: 1 completion(s) pending 10:16:02,866 PM [main] [DEBUG] EntryStoreCompleter - test: running 1 completion(s) 10:16:02,866 PM [main] [INFO] SnapshotManager - leader: Persising snapshot at EntryInfo[index=3, term=1]/EntryInfo[index=4, term=2] 10:16:02,866 PM [main] [INFO] SnapshotManager - leader: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 3 and term: 1 10:16:02,866 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior629#1741793837] 10:16:02,867 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader630] 10:16:02,867 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower631] 10:16:02,868 PM [main] [INFO] LeaderTest - Starting testLeaderCreatedWithCommitIndexLessThanLastIndex 10:16:02,868 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,868 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,869 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:02,869 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:16:02,869 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:16:02,869 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior632#-297200443] 10:16:02,869 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader633] 10:16:02,869 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower634] 10:16:02,871 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplySuccess 10:16:02,871 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,871 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,871 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:02,871 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:16:02,871 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 10:16:02,871 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 10:16:02,871 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 10:16:02,871 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:16:02,871 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 10:16:02,871 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 10:16:02,871 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior635#-1277131501] 10:16:02,872 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader636] 10:16:02,872 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower637] 10:16:02,873 PM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckNoVotingFollowers 10:16:02,873 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,873 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,873 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:02,873 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:02,874 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:16:02,874 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior638#-833912882] 10:16:02,874 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader639] 10:16:02,874 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower640] 10:16:02,876 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogEmpty 10:16:02,876 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,876 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,876 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,876 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:02,876 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:02,876 PM [main] [INFO] Follower - follower (Follower): The followers log is empty and the senders prevLogIndex is 0 10:16:02,876 PM [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} 10:16:02,876 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:16:02,876 PM [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 10:16:02,876 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 10:16:02,876 PM [main] [INFO] AbstractLeader - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: -1, nextIndex: 0 10:16:02,876 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:02,876 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:16:02,876 PM [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]]} 10:16:02,876 PM [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]]} 10:16:02,876 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 10:16:02,876 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:16:02,876 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 0 10:16:02,876 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 1 10:16:02,876 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 10:16:02,876 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 10:16:02,876 PM [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} 10:16:02,876 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:16:02,876 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 10:16:02,876 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:16:02,876 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 1 (of expected -1) 10:16:02,876 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 10:16:02,876 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 10:16:02,876 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:02,876 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 10:16:02,876 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:16:02,876 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior641#1129743887] 10:16:02,877 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader642] 10:16:02,877 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower643] 10:16:02,878 PM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageCommitIndexIncrementedBeforeConsensus 10:16:02,878 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,878 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:02,878 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:02,878 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:16:02,878 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 10:16:02,878 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:16:02,878 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 10:16:02,878 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 10:16:02,878 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:16:02,878 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:16:02,878 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:16:02,878 PM [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]]} 10:16:02,878 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior644#641545876] 10:16:02,878 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader645] 10:16:02,879 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower646] 10:16:02,880 PM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckNoFollowers 10:16:02,880 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,880 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 10:16:02,880 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior647#-2055756786] 10:16:02,880 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader648] 10:16:02,880 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower649] 10:16:02,881 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyWithNewerTerm 10:16:02,882 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,882 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 10:16:02,882 PM [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 10:16:02,882 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:02,882 PM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 20 10:16:02,882 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior650#-321238768] 10:16:02,882 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader651] 10:16:02,882 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower652] 10:16:02,883 PM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerInSync 10:16:02,883 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,883 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:02,883 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:16:02,883 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 10:16:02,883 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:16:02,883 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 10:16:02,883 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:02,883 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:16:02,883 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:16:02,883 PM [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]]} 10:16:02,883 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 10:16:02,883 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 10:16:02,883 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 10:16:02,883 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:02,883 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:16:02,884 PM [main] [DEBUG] Leader - leader (Leader): Attempting to transfer leadership 10:16:02,884 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:16:02,884 PM [main] [DEBUG] Leader - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: 0, lastIndex: 0, isVoting: true 10:16:02,884 PM [main] [DEBUG] Leader - leader (Leader): Follower's log matches - sending ElectionTimeout 10:16:02,884 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:16:02,884 PM [main] [DEBUG] Leader - leader (Leader): Leader transfer complete 10:16:02,884 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior653#-56846319] 10:16:02,885 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader654] 10:16:02,885 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower655] 10:16:02,886 PM [main] [INFO] LeaderTest - Starting testInitiateForceInstallSnapshot 10:16:02,886 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:02,886 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 3 10:16:02,886 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:02,886 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:16:02,887 PM [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 10:16:02,887 PM [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 10:16:02,887 PM [main] [DEBUG] SnapshotManager - leader: lastSequenceNumber prior to capture: -1 10:16:02,887 PM [main] [DEBUG] EntryStoreCompleter - test: 1 completion(s) pending 10:16:02,887 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 10:16:02,887 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:02,887 PM [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 10:16:02,887 PM [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]] 10:16:02,887 PM [main] [DEBUG] EntryStoreCompleter - test: running 1 completion(s) 10:16:02,887 PM [main] [INFO] SnapshotManager - leader: Persising snapshot at EntryInfo[index=3, term=1]/EntryInfo[index=4, term=2] 10:16:02,887 PM [main] [INFO] SnapshotManager - leader: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 10:16:02,887 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 10:16:02,887 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 7 bytes, total chunks to send: 1 10:16:02,887 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=7, offset=0, size=7, hashCode=1742900734 10:16:02,887 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 7 10:16:02,887 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower658), Chunk: 1/1 10:16:02,887 PM [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 10:16:03,88 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior656#-156509364] 10:16:03,89 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader657] 10:16:03,89 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower658] 10:16:03,92 PM [main] [INFO] LeaderTest - Starting testLeaderCreatedWithCommitIndexLessThanFollowersCommitIndex 10:16:03,92 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:03,92 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:03,93 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:03,93 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:16:03,93 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:16:03,93 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 10:16:03,93 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: -1 10:16:03,93 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 10:16:03,93 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:03,93 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 10:16:03,93 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:16:03,93 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 10:16:03,93 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:16:03,93 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 10:16:03,93 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 10:16:03,93 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 10:16:03,93 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 10:16:03,93 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 10:16:03,93 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:03,93 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 10:16:03,93 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:16:03,93 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 10:16:03,93 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:16:03,93 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 1 for term 1 10:16:03,144 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 10:16:03,144 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior659#1090791549] 10:16:03,145 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader660] 10:16:03,145 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower661] 10:16:03,147 PM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerSyncTimeout 10:16:03,147 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:03,148 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:03,148 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:16:03,148 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 10:16:03,148 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:16:03,148 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 10:16:03,148 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:03,148 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:16:03,148 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:16:03,148 PM [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]]} 10:16:03,148 PM [main] [DEBUG] Leader - leader (Leader): Attempting to transfer leadership 10:16:03,148 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:16:03,148 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:16:03,350 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:16:03,350 PM [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]]} 10:16:03,551 PM [main] [DEBUG] Leader - leader (Leader): Leadership transfer expired 10:16:03,652 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior662#-559797349] 10:16:03,653 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader663] 10:16:03,653 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower664] 10:16:03,656 PM [main] [INFO] LeaderTest - Starting testSendingReplicateImmediatelyAfterHeartbeatDoesReplicate 10:16:03,656 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:03,661 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:03,661 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:03,661 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:16:03,661 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 10:16:03,662 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:16:03,812 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 10:16:03,812 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:03,812 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:16:03,812 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:16:03,812 PM [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]]} 10:16:03,812 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior665#-1990727621] 10:16:03,813 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader666] 10:16:03,813 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower667] 10:16:03,816 PM [main] [INFO] LeaderTest - Starting testLeaderInstallSnapshotState 10:16:03,816 PM [main] [DEBUG] LeaderInstallSnapshotState - test: Snapshot 106 bytes, total chunks to send: 3 10:16:03,816 PM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 10:16:03,817 PM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 10:16:03,817 PM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=100, size=6, hashCode=-1840245320 10:16:03,817 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior668#-71893345] 10:16:03,817 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader669] 10:16:03,818 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower670] 10:16:03,820 PM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckTwoFollowersWhenElectionsAreDisabled 10:16:03,821 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:03,821 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower-2, follower-1] 10:16:03,821 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:03,821 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:03,822 PM [main] [WARN] Leader - leader (Leader): At least 1 followers need to be active, Switching leader from Leader to IsolatedLeader 10:16:03,822 PM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Election: Leader has following peers: [follower-2, follower-1] 10:16:03,822 PM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [06/30/2025 22:16:03.822] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower-2] received dead letter from TestActor[pekko://test/user/leader672]: 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 22:16:03.822] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower-2] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader672] 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'. 10:16:03,822 PM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [06/30/2025 22:16:03.822] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower-1] received dead letter from TestActor[pekko://test/user/leader672]: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, entries==[]} 10:16:03,822 PM [test-pekko.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader672] 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'. 10:16:03,822 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior671#1576114985] [INFO] [pekkoDeadLetter][06/30/2025 22:16:03.822] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower-1] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader672] 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'. 10:16:03,822 PM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader672] 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'. 10:16:03,823 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader672] 10:16:03,823 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower673] 10:16:03,824 PM [main] [INFO] LeaderTest - Starting testDuplicateAppendEntriesWillBeSentOnHeartBeat 10:16:03,824 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:03,825 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:03,825 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:03,825 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:16:03,825 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 10:16:03,825 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:16:03,825 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 10:16:03,825 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:03,825 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:16:03,825 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:16:03,825 PM [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 22:16:03.890] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/leader672] received dead letter from TestActor[pekko://test/user/leader672]: org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat@c65c950 10:16:03,890 PM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader672] to TestActor[pekko://test/user/leader672] was not delivered. [3] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader672] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][06/30/2025 22:16:03.890] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/leader672] Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader672] to TestActor[pekko://test/user/leader672] was not delivered. [3] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader672] 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'. 10:16:04,575 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:16:04,575 PM [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]]} 10:16:04,576 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior674#-1429082771] 10:16:04,577 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader675] 10:16:04,577 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower676] 10:16:04,580 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyWithNewerTermWhenElectionsAreDisabled 10:16:04,580 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:04,581 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 10:16:04,581 PM [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 10:16:04,582 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior677#-645153429] 10:16:04,582 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader678] 10:16:04,583 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower679] 10:16:04,585 PM [main] [INFO] LeaderTest - Starting testLargePayloadSlicingExpiration 10:16:04,585 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:04,585 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 10:16:04,585 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:04,586 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:16:04,586 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 10:16:04,586 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:16:04,586 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 10:16:04,586 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:04,586 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:16:04,586 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:16:04,586 PM [main] [DEBUG] AbstractLeader - leader (Leader): Log entry size 11 exceeds max payload size 10 10:16:04,586 PM [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 10:16:04,586 PM [main] [DEBUG] AbstractLeader - leader (Leader): Slicing stream for index 0, follower follower 10:16:04,937 PM [main] [DEBUG] AbstractLeader - leader (Leader): On SharedFileBackedOutputStream cleanup for index 0 10:16:04,937 PM [main] [WARN] MessageSlicer - leader (Leader)_slicer-id-141: SlicedMessageState for MessageSliceIdentifier [clientIdentifier=FollowerIdentifier{value=follower}, slicerId=141, messageId=3] was expired from the cache 10:16:04,941 PM [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) 10:16:05,393 PM [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 : 807, lastApplied : -1, commitIndex : -1 10:16:05,394 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:16:05,394 PM [main] [DEBUG] AbstractLeader - leader (Leader): Log entry size 11 exceeds max payload size 10 10:16:05,394 PM [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 10:16:05,394 PM [main] [DEBUG] AbstractLeader - leader (Leader): Slicing stream for index 0, follower follower 10:16:05,394 PM [main] [DEBUG] AbstractLeader - leader (Leader): On SharedFileBackedOutputStream cleanup for index 0 10:16:05,394 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior680#-111142539] 10:16:05,395 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader681] 10:16:05,395 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower682] 10:16:05,397 PM [main] [INFO] LeaderTest - Starting testHeartbeatsAreAlwaysSentIfTheHeartbeatIntervalHasElapsed 10:16:05,397 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:05,398 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:05,398 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:05,398 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:16:05,398 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 10:16:05,398 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:16:05,849 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior683#-1967611389] 10:16:05,860 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader684] 10:16:05,860 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower685] 10:16:05,963 PM [main] [INFO] LeaderTest - Starting testInitiateInstallSnapshot 10:16:05,963 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:05,964 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 3 10:16:05,964 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:05,964 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 3 10:16:05,964 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 10:16:05,964 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:05,964 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 3 10:16:05,964 PM [main] [INFO] AbstractLeader - leader (Leader): Initiating install snapshot to follower follower: follower nextIndex: 2, leader snapshotIndex: 3, leader lastIndex: 4, leader log size: 1 10:16:05,964 PM [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 10:16:05,964 PM [main] [DEBUG] SnapshotManager - leader: lastSequenceNumber prior to capture: -1 10:16:05,964 PM [main] [DEBUG] EntryStoreCompleter - test: 1 completion(s) pending 10:16:05,964 PM [main] [DEBUG] EntryStoreCompleter - test: running 1 completion(s) 10:16:05,964 PM [main] [INFO] SnapshotManager - leader: Persising snapshot at EntryInfo[index=3, term=1]/EntryInfo[index=4, term=2] 10:16:05,965 PM [main] [INFO] SnapshotManager - leader: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 3 and term: 1 10:16:05,965 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 10:16:05,965 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior686#1579886091] 10:16:05,975 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader687] 10:16:05,976 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower688] 10:16:06,78 PM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageSendAppendEntriesToFollower 10:16:06,79 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:06,79 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:06,79 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:06,79 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:16:06,79 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 10:16:06,79 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:16:06,79 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 10:16:06,79 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:06,79 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:16:06,79 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:16:06,79 PM [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]]} 10:16:06,80 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior689#-93964741] 10:16:06,90 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader690] 10:16:06,91 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower691] 10:16:06,93 PM [main] [INFO] LeaderTest - Starting testForceInstallSnapshot 10:16:06,94 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:06,94 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 3 10:16:06,94 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:06,94 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:06,94 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 10:16:06,94 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 10:16:06,94 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=106, hashCode=1072258452 10:16:06,94 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 106 10:16:06,94 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower694), Chunk: 1/1 10:16:06,94 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior692#-1435330961] 10:16:06,105 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader693] 10:16:06,105 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower694] 10:16:06,108 PM [main] [INFO] LeaderTest - Starting testSendSnapshotfromInstallSnapshotReply 10:16:06,108 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:06,108 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:06,108 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:06,109 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 10:16:06,109 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 10:16:06,109 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 10:16:06,109 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 10:16:06,109 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower697), Chunk: 1/3 10:16:06,109 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=1, success=true} 10:16:06,109 PM [main] [DEBUG] AbstractLeader - leader (Leader): Success InstallSnapshotReply from follower, sending next chunk 10:16:06,109 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 10:16:06,109 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 10:16:06,109 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower697), Chunk: 2/3 10:16:06,109 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=2, success=true} 10:16:06,109 PM [main] [DEBUG] AbstractLeader - leader (Leader): Success InstallSnapshotReply from follower, sending next chunk 10:16:06,109 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=100, size=6, hashCode=-1840245320 10:16:06,109 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 6 10:16:06,109 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower697), Chunk: 3/3 10:16:06,109 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=3, success=true} 10:16:06,109 PM [main] [INFO] AbstractLeader - leader (Leader): Snapshot successfully installed on follower follower (last chunk 3) - matchIndex set to 3, nextIndex set to 4 10:16:06,109 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior695#82558763] 10:16:06,120 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader696] 10:16:06,120 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower697] 10:16:06,122 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyUnknownFollower 10:16:06,122 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:06,122 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 10:16:06,122 PM [main] [ERROR] AbstractLeader - leader (Leader): handleAppendEntriesReply - unknown follower unkown-follower 10:16:06,122 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior698#-1099321881] 10:16:06,133 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader699] 10:16:06,133 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower700] 10:16:06,136 PM [main] [INFO] LeaderTest - Starting testThatLeaderSendsAHeartbeatMessageToAllFollowers 10:16:06,136 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:06,136 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:06,136 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:06,136 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 10:16:06,136 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 10:16:06,136 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:16:06,136 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 10:16:06,136 PM [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]]} 10:16:06,187 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 10:16:06,187 PM [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]]} 10:16:06,187 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior701#-118180020] 10:16:06,197 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader702] 10:16:06,198 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower703] 10:16:06,200 PM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageWithHigherTermThanPreviousEntry 10:16:06,200 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:06,201 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to -1 10:16:06,201 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:06,201 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:06,201 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:16:06,201 PM [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 10:16:06,201 PM [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 10:16:06,201 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:06,201 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 10:16:06,201 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:06,201 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:16:06,201 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:16:06,201 PM [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]]} 10:16:06,201 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 10:16:06,201 PM [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 10:16:06,201 PM [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 10:16:06,201 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: -1 10:16:06,202 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 10:16:06,202 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:06,202 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 10:16:06,202 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:16:06,202 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 10:16:06,202 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:16:06,202 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 2 10:16:06,202 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 10:16:06,202 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior704#-1835457951] 10:16:06,212 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader705] 10:16:06,213 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower706] 10:16:06,215 PM [main] [INFO] LeaderTest - Starting testMultipleReplicateWithReplyShouldResultInAppendEntries 10:16:06,215 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:06,216 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:06,216 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:06,216 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:16:06,216 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 10:16:06,216 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:16:06,216 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 10:16:06,216 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:06,216 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:16:06,216 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:16:06,216 PM [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]]} 10:16:06,216 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 10:16:06,216 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 10:16:06,216 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 10:16:06,216 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:16:06,216 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 10:16:06,216 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 10:16:06,217 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 3, isSendImmediate: true 10:16:06,217 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: 1 10:16:06,217 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 3 is present for follower follower 10:16:06,217 PM [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]]} 10:16:06,217 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 3, nextIndex: 4 10:16:06,217 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 10:16:06,217 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 3 10:16:06,217 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 10:16:06,217 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 2 for term 1 10:16:06,217 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: 2 10:16:06,217 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 4, isSendImmediate: true 10:16:06,217 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 4, leaderSnapShotIndex: 2 10:16:06,217 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 4 is present for follower follower 10:16:06,217 PM [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]]} 10:16:06,217 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 4, nextIndex: 5 10:16:06,217 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 4, lastAppliedIndex: 3 10:16:06,217 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 4 10:16:06,217 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 10:16:06,217 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 3 for term 1 10:16:06,217 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 4, leaderSnapShotIndex: 3 10:16:06,217 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 5, isSendImmediate: true 10:16:06,217 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 5, leaderSnapShotIndex: 3 10:16:06,217 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 5 is present for follower follower 10:16:06,217 PM [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]]} 10:16:06,217 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 6, isSendImmediate: true 10:16:06,217 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 6, leaderSnapShotIndex: 3 10:16:06,217 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 5 is present for follower follower 10:16:06,218 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior707#835406815] 10:16:06,228 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader708] 10:16:06,228 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower709] 10:16:06,230 PM [main] [INFO] LeaderTest - Starting testReplicationConsensusWithNonVotingFollower 10:16:06,230 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:06,230 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 10:16:06,230 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower, nonvoting-follower] 10:16:06,230 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:16:06,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:16:06,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 10:16:06,231 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:06,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:16:06,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:16:06,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 10:16:06,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 10:16:06,231 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 10:16:06,231 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:06,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:16:06,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for nonvoting-follower updated: matchIndex: 0, nextIndex: 1 10:16:06,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:16:06,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 1, isSendImmediate: true 10:16:06,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:06,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 10:16:06,231 PM [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]]} 10:16:06,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:06,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower nonvoting-follower 10:16:06,231 PM [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]]} 10:16:06,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for nonvoting-follower updated: matchIndex: 1, nextIndex: 2 10:16:06,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:06,733 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:16:06,733 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 10:16:06,733 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 10:16:06,733 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:16:06,733 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 10:16:06,734 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:16:06,734 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior710#-1340241006] 10:16:06,745 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader711] 10:16:06,745 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower712] 10:16:06,745 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/nonvoting-follower713#-7209659] 10:16:06,749 PM [main] [INFO] LeaderTest - Starting testHandleInstallSnapshotReplyLastChunk 10:16:06,749 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:06,749 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:06,749 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:06,749 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 10:16:06,750 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=1, success=true} 10:16:06,750 PM [main] [INFO] AbstractLeader - leader (Leader): Snapshot successfully installed on follower follower (last chunk 1) - matchIndex set to 3, nextIndex set to 4 10:16:06,750 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior714#529434577] 10:16:06,760 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader715] 10:16:06,760 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower716] 10:16:06,763 PM [main] [INFO] LeaderTest - Starting testSendAppendEntriesOnAnInProgressInstallSnapshot 10:16:06,763 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:06,763 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:06,763 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 2 10:16:06,763 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 79 bytes, total chunks to send: 8 10:16:06,763 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=79, offset=0, size=10, hashCode=1052414894 10:16:06,864 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=79, offset=10, size=10, hashCode=4695158 10:16:06,864 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 10 10:16:06,864 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower719), Chunk: 2/8 10:16:06,864 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior717#-1745025989] 10:16:06,875 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader718] 10:16:06,875 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower719] 10:16:06,877 PM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageSendAppendEntriesToFollower 10:16:06,878 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:06,879 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:06,879 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:06,879 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:16:06,879 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 10:16:06,879 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:16:06,879 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 10:16:06,879 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:06,879 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:16:06,879 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:16:06,879 PM [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]]} 10:16:06,880 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 3, isSendImmediate: true 10:16:06,880 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 0 10:16:06,880 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:16:06,880 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 4, isSendImmediate: true 10:16:06,880 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 0 10:16:06,880 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:16:06,880 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 5, isSendImmediate: true 10:16:06,880 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 5, leaderSnapShotIndex: 0 10:16:06,880 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:16:06,880 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 6, isSendImmediate: true 10:16:06,880 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 6, leaderSnapShotIndex: 0 10:16:06,880 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:16:06,880 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior720#-2119465760] 10:16:06,890 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader721] 10:16:06,890 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower722] 10:16:06,993 PM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageWhenThereAreNoFollowers 10:16:06,993 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:06,993 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 10:16:06,993 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 0 10:16:06,993 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 2, isSendImmediate: true 10:16:06,993 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 10:16:06,993 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:16:06,993 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 10:16:06,993 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:16:06,993 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior723#360403902] 10:16:07,4 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader724] 10:16:07,4 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower725] 10:16:07,6 PM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckTwoFollowers 10:16:07,7 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:07,7 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower-2, follower-1] 10:16:07,7 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:07,7 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:07,18 PM [main] [WARN] Leader - leader (Leader): At least 1 followers need to be active, Switching leader from Leader to IsolatedLeader 10:16:07,18 PM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Election: Leader has following peers: [follower-2, follower-1] 10:16:07,18 PM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:07,18 PM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:07,18 PM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader727] 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'. [WARN] [06/30/2025 22:16:07.018] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower-2] received dead letter from TestActor[pekko://test/user/leader727]: 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 22:16:07.018] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/follower-2] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader727] 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'. 10:16:07,18 PM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to IsolatedLeader, election term: 1 10:16:07,18 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior726#-1291990458] [WARN] [06/30/2025 22:16:07.018] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower-1] received dead letter from TestActor[pekko://test/user/leader727]: 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 22:16:07.019] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/follower-1] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader727] 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'. 10:16:07,19 PM [test-pekko.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader727] 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'. 10:16:07,29 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader727] 10:16:07,29 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower728] 10:16:07,32 PM [main] [INFO] LeaderTest - Starting testHandleSnapshotSendsPreviousChunksHashCodeWhenSendingNextChunk 10:16:07,32 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:07,33 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:07,33 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:07,33 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 10:16:07,33 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 10:16:07,33 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 10:16:07,33 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 10:16:07,33 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower731), Chunk: 1/3 10:16:07,33 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=1, success=true} 10:16:07,34 PM [main] [DEBUG] AbstractLeader - leader (Leader): Success InstallSnapshotReply from follower, sending next chunk 10:16:07,34 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 10:16:07,34 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 10:16:07,34 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower731), Chunk: 2/3 10:16:07,34 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior729#-48387851] 10:16:07,44 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader730] 10:16:07,44 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower731] 10:16:07,46 PM [main] [INFO] LeaderTest - Starting testReplicationWithPayloadSizeThatExceedsThreshold 10:16:07,46 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:07,46 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 10:16:07,46 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 10:16:07,46 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:16:07,46 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 10:16:07,46 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:16:07,46 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 10:16:07,46 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:07,46 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:16:07,46 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:16:07,46 PM [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]]} 10:16:07,47 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 10:16:07,47 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 10:16:07,47 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 10:16:07,47 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:07,47 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:16:07,47 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 1, isSendImmediate: true 10:16:07,47 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:16:07,47 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 10:16:07,47 PM [main] [DEBUG] AbstractLeader - leader (Leader): Log entry size 248 exceeds max payload size 198 10:16:07,47 PM [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 10:16:07,47 PM [main] [DEBUG] AbstractLeader - leader (Leader): Slicing stream for index 1, follower follower [WARN] [06/30/2025 22:16:07.080] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/leader727] received dead letter from TestActor[pekko://test/user/leader727]: org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat@c65c950 [INFO] [pekkoDeadLetter][06/30/2025 22:16:07.080] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/leader727] Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader727] to TestActor[pekko://test/user/leader727] was not delivered. [6] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader727] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 10:16:07,80 PM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader727] to TestActor[pekko://test/user/leader727] was not delivered. [6] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader727] 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'. 10:16:07,348 PM [main] [DEBUG] AbstractLeader - leader (Leader): On SharedFileBackedOutputStream cleanup for index 1 10:16:07,348 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:16:07,348 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 10:16:07,348 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 10:16:07,348 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:16:07,348 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 10:16:07,348 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:16:07,348 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 10:16:07,348 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:16:07,348 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:16:07,348 PM [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]]} 10:16:07,348 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior732#1902953182] 10:16:07,359 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader733] 10:16:07,360 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower734] 10:16:07,363 PM [main] [INFO] LeaderTest - Starting testLeaderSchedulesHeartbeatsEvenWhenNoFollowersRespondToInitialAppendEntries 10:16:07,364 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:07,364 PM [main] [DEBUG] AbstractLeader - leader738 (Leader): Election: Leader has following peers: [follower739, follower740] 10:16:07,364 PM [main] [DEBUG] AbstractLeader - leader738 (Leader): Checking sendAppendEntries for follower follower739: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 10:16:07,364 PM [main] [DEBUG] AbstractLeader - leader738 (Leader): Checking sendAppendEntries for follower follower740: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 10:16:08,365 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior735#1860013878] 10:16:08,376 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader736] 10:16:08,377 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower737] 10:16:08,377 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader738] 10:16:08,377 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower739#673762646] 10:16:08,377 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower740#1328014668] 10:16:08,384 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:08,384 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 10:16:08,384 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 10:16:08,384 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 10:16:08,384 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior741#-937470823] 10:16:08,395 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader742] 10:16:08,395 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower743] 10:16:08,398 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:08,398 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 10:16:08,398 PM [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]]} 10:16:08,399 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior744#-1930023579] 10:16:08,409 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader745] 10:16:08,409 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower746] 10:16:08,411 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:08,411 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 10:16:08,411 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1} - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 10:16:08,411 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 10:16:08,412 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior747#1420654513] 10:16:08,422 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader748] 10:16:08,422 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower749] [WARN] [06/30/2025 22:16:08.460] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/leader738] received dead letter from TestActor[pekko://test/user/leader738]: org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat@c65c950 [INFO] [pekkoDeadLetter][06/30/2025 22:16:08.460] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/leader738] Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader738] to TestActor[pekko://test/user/leader738] was not delivered. [7] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader738] 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'. 10:16:08,461 PM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader738] to TestActor[pekko://test/user/leader738] was not delivered. [7] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader738] 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'. 10:16:08,525 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:08,525 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 10:16:08,525 PM [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 10:16:08,526 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:08,526 PM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 10:16:08,526 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 10:16:08,526 PM [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 10:16:08,526 PM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 10:16:08,526 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 10:16:08,526 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 10:16:08,526 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Cluster state: [] 10:16:08,526 PM [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. 10:16:08,526 PM [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 10:16:08,526 PM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 10:16:08,526 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 10:16:08,526 PM [main] [INFO] AbstractLeader - leader (Leader): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than leader's term 1 - switching to Follower 10:16:08,526 PM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 10:16:08,526 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior750#1559215266] 10:16:08,537 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader751] 10:16:08,537 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower752] 10:16:08,539 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:08,540 PM [main] [DEBUG] AbstractLeader - test (Leader): Election: Leader has following peers: [] 10:16:08,540 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:08,540 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:08,540 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:08,540 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 10:16:08,540 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 10:16:08,540 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 10:16:08,540 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 10:16:08,540 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 10:16:08,540 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior753#-1844625600] 10:16:08,550 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader754] 10:16:08,551 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower755] 10:16:08,553 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:08,553 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 10:16:08,553 PM [main] [INFO] RaftActorBehavior - leader (Leader): Cannot append entries because sender's term 100 is less than 1000 10:16:08,553 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior756#1963084728] 10:16:08,564 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader757] 10:16:08,564 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower758] 10:16:08,566 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:08,566 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 10:16:08,566 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): In requestVote: RequestVote{term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 10:16:08,566 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 10:16:08,567 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior759#-561898721] 10:16:08,577 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader760] 10:16:08,577 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower761] 10:16:08,578 PM [test-pekko.actor.default-dispatcher-5] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [06/30/2025 22:16:08.578] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [06/30/2025 22:16:08.579] [test-pekko.actor.default-dispatcher-6] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.187:17355) [INFO] [pekkoDeadLetter][06/30/2025 22:16:08.579] [test-pekko.actor.default-dispatcher-5] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-1282613112] 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'. 10:16:08,579 PM [test-pekko.actor.default-dispatcher-6] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-1282613112] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [06/30/2025 22:16:08.580] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.187:17355] - Exiting completed [INFO] [06/30/2025 22:16:08.580] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.187:17355] - Shutting down... 10:16:08,580 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.187:17355] - Exiting completed 10:16:08,580 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.187:17355] - Shutting down... [INFO] [06/30/2025 22:16:08.580] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.187:17355] - Successfully shut down 10:16:08,580 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.187:17355] - Successfully shut down [INFO] [06/30/2025 22:16:08.582] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.171.187:17355/system/remoting-terminator] Shutting down remote daemon. 10:16:08,582 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [06/30/2025 22:16:08.582] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.171.187:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 10:16:08,582 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. 10:16:08,584 PM [test-pekko.actor.default-dispatcher-5] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [INFO] [06/30/2025 22:16:08.584] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.171.187:17355/system/remoting-terminator] Remoting shut down. [DEBUG] [06/30/2025 22:16:08.584] [test-pekko.actor.internal-dispatcher-10] [EventStream] shutting down: StandardOutLogger