[DEBUG] [07/31/2025 21:16:46.445] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 09:16:46,446 PM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [07/31/2025 21:16:46.446] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [07/31/2025 21:16:46.446] [main] [EventStream(pekko://test)] Default Loggers started 09:16:46,458 PM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.121:17355] with UID [2655458497349152884] 09:16:46,458 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.121:17355] - Starting up, Pekko version [1.1.4] ... [INFO] [07/31/2025 21:16:46.457] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.121:17355] with UID [2655458497349152884] [INFO] [07/31/2025 21:16:46.458] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.121:17355] - Starting up, Pekko version [1.1.4] ... [INFO] [07/31/2025 21:16:46.460] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.121:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [07/31/2025 21:16:46.460] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.121:17355] - Started up successfully 09:16:46,460 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.121:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 09:16:46,460 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.121:17355] - Started up successfully [INFO] [07/31/2025 21:16:46.461] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.121:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [07/31/2025 21:16:46.461] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.121:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 09:16:46,461 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.121:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 09:16:46,461 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.121:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 09:16:46,574 PM [main] [INFO] LeaderTest - Starting testHandleMessageForUnknownMessage 09:16:46,574 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:46,574 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:16:46,575 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior593#-1835716596] 09:16:46,586 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader594] 09:16:46,586 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower595] 09:16:46,589 PM [main] [INFO] LeaderTest - Starting testLaggingFollowerStarvation 09:16:46,589 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:46,590 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Election: Leader has following peers: [follower601, follower600] 09:16:46,590 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Checking sendAppendEntries for follower follower601: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 09:16:46,590 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Checking sendAppendEntries for follower follower600: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 09:16:46,590 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower600 updated: matchIndex: 1, nextIndex: 2 09:16:46,590 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: -1 09:16:46,590 PM [main] [DEBUG] RaftActorBehavior - leader599 (Leader): Setting last applied to 0 09:16:46,590 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:16:46,590 PM [main] [DEBUG] RaftActorBehavior - leader599 (Leader): Setting last applied to 1 09:16:46,590 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:16:46,590 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Checking sendAppendEntries for follower follower600: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: -1 09:16:46,590 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): sendAppendEntries: 2 is present for follower follower600 09:16:46,590 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]]} 09:16:46,791 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower600 updated: matchIndex: 2, nextIndex: 3 09:16:46,792 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 09:16:46,792 PM [main] [DEBUG] RaftActorBehavior - leader599 (Leader): Setting last applied to 2 09:16:46,792 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:16:46,792 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Checking sendAppendEntries for follower follower600: active: true, followerNextIndex: 3, leaderLastIndex: 4, leaderSnapShotIndex: -1 09:16:46,792 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): sendAppendEntries: 3 is present for follower follower600 09:16:46,792 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]]} 09:16:46,992 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower600 updated: matchIndex: 3, nextIndex: 4 09:16:46,992 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 09:16:46,992 PM [main] [DEBUG] RaftActorBehavior - leader599 (Leader): Setting last applied to 3 09:16:46,992 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 09:16:46,992 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Checking sendAppendEntries for follower follower600: active: true, followerNextIndex: 4, leaderLastIndex: 4, leaderSnapShotIndex: -1 09:16:46,992 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): sendAppendEntries: 4 is present for follower follower600 09:16:47,193 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower600 updated: matchIndex: 4, nextIndex: 5 09:16:47,193 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Checking sendAppendEntries for follower follower600: active: true, followerNextIndex: 5, leaderLastIndex: 4, leaderSnapShotIndex: -1 09:16:47,393 PM [main] [INFO] AbstractLeader - leader599 (Leader): handleAppendEntriesReply: follower follower600 lastIndex 5 is ahead of our lastIndex 4 (snapshotIndex -1, snapshotTerm -1) - forcing install snaphot 09:16:47,394 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 09:16:47,394 PM [main] [DEBUG] SnapshotManager - leader599: last applied journal index prior to capture: 4 09:16:47,394 PM [main] [DEBUG] RaftStorageCompleter - test: 1 completion(s) pending 09:16:47,394 PM [main] [DEBUG] RaftStorageCompleter - test: running 1 completion(s) 09:16:47,394 PM [main] [INFO] SnapshotManager - leader599: Persising snapshot at EntryInfo[index=4, term=1]/EntryInfo[index=4, term=1] 09:16:47,394 PM [main] [INFO] SnapshotManager - leader599: Removed in-memory snapshotted entries, adjusted snapshotIndex: -1 and term: -1 09:16:47,394 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): sendInstallSnapshot 09:16:47,394 PM [main] [DEBUG] LeaderInstallSnapshotState - leader599 (Leader): Snapshot 0 bytes, total chunks to send: 0 09:16:47,395 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@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderInstallSnapshotState.getNextChunk(LeaderInstallSnapshotState.java:153) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendSnapshotChunk(AbstractLeader.java:990) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendSnapshotChunk(AbstractLeader.java:967) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendInstallSnapshot(AbstractLeader.java:946) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.persist(SnapshotManager.java:459) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager$CaptureToInstallCallback.invoke(SnapshotManager.java:241) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager$CaptureToInstallCallback.invoke(SnapshotManager.java:226) at org.opendaylight.controller.cluster.raft@12.0.0-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@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.RaftStorageCompleter.runCompletions(RaftStorageCompleter.java:176) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.RaftStorageCompleter.completeUntilEmpty(RaftStorageCompleter.java:126) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.RaftStorageCompleter.enqueueCompletionsImpl(RaftStorageCompleter.java:222) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.RaftStorageCompleter.enqueueCompletion(RaftStorageCompleter.java:185) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.ImmediateSnapshotStore.streamToInstall(ImmediateSnapshotStore.java:66) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.captureToInstall(SnapshotManager.java:345) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.captureToInstall(SnapshotManager.java:338) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.initiateCaptureSnapshot(AbstractLeader.java:915) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.processAppendEntriesReply(AbstractLeader.java:264) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleAppendEntriesReply(Leader.java:127) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleAppendEntriesReply(Leader.java:49) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior.handleMessage(RaftActorBehavior.java:376) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.handleMessage(AbstractLeader.java:551) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleMessage(Leader.java:106) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderTest.testLaggingFollowerStarvation(LeaderTest.java:1948) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:230) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:204) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:172) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:101) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:64) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:150) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:63) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:109) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:91) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:194) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:150) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 09:16:47,396 PM [main] [DEBUG] LeaderInstallSnapshotState - leader599 (Leader): Snapshot 0 bytes, total chunks to send: 0 09:16:47,396 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@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderInstallSnapshotState.getNextChunk(LeaderInstallSnapshotState.java:153) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendSnapshotChunk(AbstractLeader.java:990) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendSnapshotChunk(AbstractLeader.java:967) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendInstallSnapshot(AbstractLeader.java:946) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.persist(SnapshotManager.java:459) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager$CaptureToInstallCallback.invoke(SnapshotManager.java:241) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager$CaptureToInstallCallback.invoke(SnapshotManager.java:226) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.ImmediateSnapshotStore.lambda$streamToInstall$1(ImmediateSnapshotStore.java:66) at java.base/java.lang.Iterable.forEach(Iterable.java:75) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.RaftStorageCompleter.runCompletions(RaftStorageCompleter.java:176) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.RaftStorageCompleter.completeUntilEmpty(RaftStorageCompleter.java:126) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.RaftStorageCompleter.enqueueCompletionsImpl(RaftStorageCompleter.java:222) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.RaftStorageCompleter.enqueueCompletion(RaftStorageCompleter.java:185) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.ImmediateSnapshotStore.streamToInstall(ImmediateSnapshotStore.java:66) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.captureToInstall(SnapshotManager.java:345) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.captureToInstall(SnapshotManager.java:338) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.initiateCaptureSnapshot(AbstractLeader.java:915) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.processAppendEntriesReply(AbstractLeader.java:264) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleAppendEntriesReply(Leader.java:127) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleAppendEntriesReply(Leader.java:49) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior.handleMessage(RaftActorBehavior.java:376) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.handleMessage(AbstractLeader.java:551) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleMessage(Leader.java:106) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderTest.testLaggingFollowerStarvation(LeaderTest.java:1948) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:230) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:204) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:172) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:101) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:64) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:150) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:63) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:109) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:91) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:194) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:150) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 09:16:47,397 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@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderInstallSnapshotState.getNextChunk(LeaderInstallSnapshotState.java:153) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendSnapshotChunk(AbstractLeader.java:990) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendSnapshotChunk(AbstractLeader.java:967) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendUpdatesToFollower(AbstractLeader.java:713) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.processAppendEntriesReply(AbstractLeader.java:333) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleAppendEntriesReply(Leader.java:127) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleAppendEntriesReply(Leader.java:49) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior.handleMessage(RaftActorBehavior.java:376) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.handleMessage(AbstractLeader.java:551) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleMessage(Leader.java:106) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderTest.testLaggingFollowerStarvation(LeaderTest.java:1948) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:230) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:204) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:172) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:101) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:64) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:150) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:63) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:109) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:91) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:194) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:150) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 09:16:47,598 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior596#-261505121] 09:16:47,599 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader597] 09:16:47,600 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower598] 09:16:47,600 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower600#-22144089] 09:16:47,600 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower601#-1967253745] 09:16:47,604 PM [main] [INFO] LeaderTest - Starting testHandleInstallSnapshotReplyWithInvalidChunkIndex 09:16:47,604 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:47,606 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:47,606 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:48,607 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 09:16:48,607 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 09:16:48,607 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 09:16:48,607 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 09:16:48,607 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower604), Chunk: 1/3 09:16:48,607 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=-1, success=false} 09:16:48,607 PM [main] [ERROR] AbstractLeader - leader (Leader): Chunk index -1 in InstallSnapshotReply from follower follower does not match expected index 1 09:16:48,708 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 09:16:48,708 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 09:16:48,708 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower604), Chunk: 1/3 09:16:48,708 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior602#-812330481] 09:16:48,710 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader603] 09:16:48,710 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower604] 09:16:48,713 PM [main] [INFO] LeaderTest - Starting testLeaderAddressInAppendEntries 09:16:48,713 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:48,713 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 09:16:48,714 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:48,714 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:16:48,714 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 09:16:48,714 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:16:48,815 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior605#1593284539] 09:16:48,816 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader606] 09:16:48,817 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower607] 09:16:48,820 PM [main] [INFO] LeaderTest - Starting testHandleRequestVoteReply 09:16:48,820 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:48,820 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:16:48,820 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior608#289474000] 09:16:48,821 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader609] 09:16:48,821 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower610] 09:16:48,824 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogBehindTheLeader 09:16:48,824 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:48,824 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 09:16:48,824 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:48,824 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:16:48,824 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:48,824 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 09:16:48,824 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 09:16:48,824 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} 09:16:48,824 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:16:48,825 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 09:16:48,825 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 09:16:48,825 PM [main] [INFO] AbstractLeader - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: 0, nextIndex: 1 09:16:48,825 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:16:48,825 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: 0 09:16:48,825 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 09:16:48,825 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]]} 09:16:48,825 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]]} 09:16:48,825 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:16:48,825 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 09:16:48,825 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 1 09:16:48,825 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 2 09:16:48,825 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 09:16:48,825 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 09:16:48,825 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} 09:16:48,825 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 09:16:48,825 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 09:16:48,825 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 09:16:48,825 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 09:16:48,825 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 0, lastIndex(): 2 09:16:48,825 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:16:48,825 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:16:48,825 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:16:48,825 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:16:48,825 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 0 for term 1 09:16:48,826 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior611#1633830183] 09:16:48,826 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader612] 09:16:48,826 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower613] 09:16:48,828 PM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerInitiallyOutOfSync 09:16:48,828 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:48,828 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:48,828 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:48,902 PM [main] [DEBUG] Leader - leader (Leader): Attempting to transfer leadership 09:16:48,902 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:48,903 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 09:16:48,903 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:48,903 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:16:48,903 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]]} 09:16:48,903 PM [main] [DEBUG] Leader - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: -1, lastIndex: 1, isVoting: true 09:16:49,104 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:16:49,104 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]]} 09:16:49,104 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:16:49,104 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:16:49,105 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:16:49,105 PM [main] [DEBUG] Leader - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: 1, lastIndex: 1, isVoting: true 09:16:49,105 PM [main] [DEBUG] Leader - leader (Leader): Follower's log matches - sending ElectionTimeout 09:16:49,105 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:16:49,105 PM [main] [DEBUG] Leader - leader (Leader): Leader transfer complete 09:16:49,105 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior614#568798289] 09:16:49,116 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader615] 09:16:49,116 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower616] 09:16:49,121 PM [main] [INFO] LeaderTest - Starting testInstallSnapshot 09:16:49,121 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,121 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 3 09:16:49,121 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:49,121 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 2 09:16:49,121 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 09:16:49,121 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 09:16:49,121 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=106, hashCode=1072258452 09:16:49,121 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 106 09:16:49,122 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower619), Chunk: 1/1 09:16:49,122 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior617#172073961] 09:16:49,132 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader618] 09:16:49,132 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower619] 09:16:49,134 PM [main] [INFO] LeaderTest - Starting testFollowerCatchUpWithAppendEntriesMaxDataSizeExceeded 09:16:49,134 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,134 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 3 09:16:49,134 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,134 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 09:16:49,134 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:49,134 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: -1 09:16:49,134 PM [main] [INFO] Follower - follower (Follower): The followers log is empty and the senders prevLogIndex is 2 09:16:49,134 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} 09:16:49,134 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:16:49,135 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 09:16:49,135 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 09:16:49,135 PM [main] [INFO] AbstractLeader - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: -1, nextIndex: 0 09:16:49,135 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 3, leaderSnapShotIndex: -1 09:16:49,135 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:16:49,135 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]]} 09:16:49,135 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]]} 09:16:49,135 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:16:49,135 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 09:16:49,135 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 0 09:16:49,135 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 1 09:16:49,135 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:16:49,135 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 09:16:49,135 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} 09:16:49,135 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:16:49,135 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 09:16:49,135 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 1 09:16:49,135 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:16:49,135 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]]} 09:16:49,135 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 2 entries behind leader leader and reached 1 (of expected -1) 09:16:49,135 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 1 09:16:49,135 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:16:49,135 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:16:49,135 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:16:49,135 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:16:49,135 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 3 09:16:49,135 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]]} 09:16:49,135 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:16:49,135 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 09:16:49,135 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 2 09:16:49,135 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 09:16:49,135 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 09:16:49,135 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 09:16:49,135 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} 09:16:49,135 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 3, nextIndex: 4 09:16:49,135 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 2 for term 1 09:16:49,135 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: 2 09:16:49,135 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 3 (of expected -1) 09:16:49,135 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 09:16:49,135 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:16:49,135 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:16:49,135 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 09:16:49,135 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 09:16:49,135 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 1 for term 1 09:16:49,135 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior620#-1971654764] 09:16:49,146 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader621] 09:16:49,146 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower622] 09:16:49,149 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogTermDifferent 09:16:49,149 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,149 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,149 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,149 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:49,149 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:49,149 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 09:16:49,149 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} 09:16:49,150 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:16:49,150 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 09:16:49,150 PM [main] [INFO] AbstractLeader - leader (Leader): follower follower last log term 1 conflicts with the leader's 2 - dec next index to 0 09:16:49,150 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:49,150 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:16:49,150 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]]} 09:16:49,150 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]]} 09:16:49,150 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:16:49,150 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=0] is present: existingEntryTerm: 1 09:16:49,150 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:16:49,150 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 0, commitIndex: -1, lastApplied: -1 09:16:49,150 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 09:16:49,150 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 0 09:16:49,150 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 1 09:16:49,150 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:16:49,150 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 09:16:49,150 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} 09:16:49,150 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:16:49,150 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:16:49,150 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:16:49,150 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 1 (of expected -1) 09:16:49,150 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 09:16:49,150 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:16:49,150 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:16:49,151 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:16:49,151 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:16:49,151 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior623#1483172909] 09:16:49,162 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader624] 09:16:49,162 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower625] 09:16:49,166 PM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithEmptyLog 09:16:49,166 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,166 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:49,166 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:16:49,166 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 09:16:49,166 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:16:49,167 PM [main] [DEBUG] Leader - leader (Leader): Attempting to transfer leadership 09:16:49,167 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:16:49,168 PM [main] [DEBUG] Leader - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: -1, lastIndex: -1, isVoting: true 09:16:49,168 PM [main] [DEBUG] Leader - leader (Leader): Follower's log matches - sending ElectionTimeout 09:16:49,168 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:16:49,168 PM [main] [DEBUG] Leader - leader (Leader): Leader transfer complete 09:16:49,168 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior626#-29666130] 09:16:49,178 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader627] 09:16:49,178 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower628] 09:16:49,182 PM [main] [INFO] LeaderTest - Starting testSendAppendEntriesSnapshotScenario 09:16:49,182 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,182 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:49,182 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 3 09:16:49,182 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 09:16:49,182 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:16:49,182 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 3 09:16:49,182 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 09:16:49,182 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 09:16:49,182 PM [main] [DEBUG] SnapshotManager - leader: last applied journal index prior to capture: -2 09:16:49,183 PM [main] [DEBUG] RaftStorageCompleter - test: 1 completion(s) pending 09:16:49,183 PM [main] [DEBUG] RaftStorageCompleter - test: running 1 completion(s) 09:16:49,183 PM [main] [INFO] SnapshotManager - leader: Persising snapshot at EntryInfo[index=3, term=1]/EntryInfo[index=4, term=2] 09:16:49,183 PM [main] [INFO] SnapshotManager - leader: Removed in-memory snapshotted entries, adjusted snapshotIndex: 3 and term: 1 09:16:49,183 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior629#-966845866] 09:16:49,193 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader630] 09:16:49,193 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower631] 09:16:49,195 PM [main] [INFO] LeaderTest - Starting testLeaderCreatedWithCommitIndexLessThanLastIndex 09:16:49,195 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,195 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,196 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:49,196 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 09:16:49,196 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:16:49,196 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior632#1545597933] 09:16:49,207 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader633] 09:16:49,207 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower634] 09:16:49,209 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplySuccess 09:16:49,209 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,209 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,209 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:49,209 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 09:16:49,210 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 09:16:49,210 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 09:16:49,210 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 09:16:49,210 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:16:49,210 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 09:16:49,210 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 09:16:49,210 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior635#-848234830] 09:16:49,220 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader636] 09:16:49,221 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower637] 09:16:49,223 PM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckNoVotingFollowers 09:16:49,223 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,223 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,223 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:49,223 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:49,224 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:16:49,224 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior638#-2113135480] 09:16:49,234 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader639] 09:16:49,234 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower640] 09:16:49,236 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogEmpty 09:16:49,236 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,236 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,236 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,237 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:49,237 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:49,237 PM [main] [INFO] Follower - follower (Follower): The followers log is empty and the senders prevLogIndex is 0 09:16:49,237 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} 09:16:49,237 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:16:49,237 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 09:16:49,237 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 09:16:49,237 PM [main] [INFO] AbstractLeader - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: -1, nextIndex: 0 09:16:49,237 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:49,237 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:16:49,237 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]]} 09:16:49,237 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]]} 09:16:49,237 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:16:49,237 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 09:16:49,237 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 0 09:16:49,237 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 1 09:16:49,237 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:16:49,237 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 09:16:49,237 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} 09:16:49,237 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:16:49,237 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:16:49,237 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:16:49,237 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 1 (of expected -1) 09:16:49,237 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 09:16:49,237 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:16:49,237 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:16:49,237 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:16:49,237 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:16:49,238 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior641#-887393108] 09:16:49,248 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader642] 09:16:49,248 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower643] 09:16:49,250 PM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageCommitIndexIncrementedBeforeConsensus 09:16:49,250 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,250 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:49,251 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:49,251 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:16:49,251 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:16:49,251 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:16:49,251 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 09:16:49,251 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 09:16:49,251 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:16:49,251 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 09:16:49,251 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:16:49,251 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]]} 09:16:49,251 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior644#-207343265] 09:16:49,261 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader645] 09:16:49,262 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower646] 09:16:49,265 PM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckNoFollowers 09:16:49,265 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,265 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:16:49,265 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior647#-1704408283] 09:16:49,275 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader648] 09:16:49,276 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower649] 09:16:49,277 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyWithNewerTerm 09:16:49,277 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,277 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:16:49,277 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 09:16:49,277 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:16:49,277 PM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 20 09:16:49,277 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior650#1502790593] 09:16:49,288 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader651] 09:16:49,288 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower652] 09:16:49,290 PM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerInSync 09:16:49,290 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,290 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:49,290 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:16:49,290 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 09:16:49,291 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:16:49,291 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 09:16:49,291 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:16:49,291 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:16:49,291 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:16:49,291 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]]} 09:16:49,291 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 09:16:49,291 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 09:16:49,291 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 09:16:49,291 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:16:49,291 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:16:49,291 PM [main] [DEBUG] Leader - leader (Leader): Attempting to transfer leadership 09:16:49,291 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:16:49,292 PM [main] [DEBUG] Leader - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: 0, lastIndex: 0, isVoting: true 09:16:49,292 PM [main] [DEBUG] Leader - leader (Leader): Follower's log matches - sending ElectionTimeout 09:16:49,292 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:16:49,292 PM [main] [DEBUG] Leader - leader (Leader): Leader transfer complete 09:16:49,292 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior653#-1225674949] 09:16:49,303 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader654] 09:16:49,303 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower655] 09:16:49,305 PM [main] [INFO] LeaderTest - Starting testInitiateForceInstallSnapshot 09:16:49,305 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,305 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 3 09:16:49,305 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:49,305 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:16:49,306 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 09:16:49,306 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 09:16:49,306 PM [main] [DEBUG] SnapshotManager - leader: last applied journal index prior to capture: 4 09:16:49,306 PM [main] [DEBUG] RaftStorageCompleter - test: 1 completion(s) pending 09:16:49,306 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 09:16:49,306 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:16:49,306 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 09:16:49,306 PM [main] [DEBUG] SnapshotManager - leader: captureToInstall should not be called in state Capture[lastJournalIndex=4, request=CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=4, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=1, mandatoryTrim=false]] 09:16:49,306 PM [main] [DEBUG] RaftStorageCompleter - test: running 1 completion(s) 09:16:49,306 PM [main] [INFO] SnapshotManager - leader: Persising snapshot at EntryInfo[index=3, term=1]/EntryInfo[index=4, term=2] 09:16:49,307 PM [main] [INFO] SnapshotManager - leader: Removed in-memory snapshotted entries, adjusted snapshotIndex: -1 and term: -1 09:16:49,307 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 09:16:49,307 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 7 bytes, total chunks to send: 1 09:16:49,307 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=7, offset=0, size=7, hashCode=1742900734 09:16:49,307 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 7 09:16:49,307 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower658), Chunk: 1/1 09:16:49,307 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 09:16:49,508 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior656#1809778083] 09:16:49,519 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader657] 09:16:49,519 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower658] 09:16:49,522 PM [main] [INFO] LeaderTest - Starting testLeaderCreatedWithCommitIndexLessThanFollowersCommitIndex 09:16:49,522 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,522 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,522 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:49,522 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 09:16:49,523 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:16:49,523 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 09:16:49,523 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: -1 09:16:49,523 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 09:16:49,523 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:16:49,523 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 09:16:49,523 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:16:49,523 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 09:16:49,523 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:16:49,523 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 09:16:49,523 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 09:16:49,523 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 09:16:49,523 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 09:16:49,523 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:16:49,523 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:16:49,523 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:16:49,523 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:16:49,523 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:16:49,523 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:16:49,523 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 1 for term 1 09:16:49,573 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 09:16:49,574 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior659#1183156604] 09:16:49,584 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader660] 09:16:49,585 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower661] 09:16:49,587 PM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerSyncTimeout 09:16:49,587 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:49,587 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:49,587 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:16:49,587 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 09:16:49,587 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:16:49,587 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 09:16:49,588 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:16:49,588 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:16:49,588 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:16:49,588 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]]} 09:16:49,588 PM [main] [DEBUG] Leader - leader (Leader): Attempting to transfer leadership 09:16:49,588 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:16:49,588 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:16:49,789 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:16:49,790 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]]} 09:16:49,991 PM [main] [DEBUG] Leader - leader (Leader): Leadership transfer expired 09:16:50,92 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior662#1368770109] 09:16:50,103 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader663] 09:16:50,104 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower664] 09:16:50,106 PM [main] [INFO] LeaderTest - Starting testSendingReplicateImmediatelyAfterHeartbeatDoesReplicate 09:16:50,106 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:50,111 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:50,111 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:50,111 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:16:50,111 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:16:50,111 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:16:50,262 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 09:16:50,262 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:16:50,262 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 09:16:50,262 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:16:50,262 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]]} 09:16:50,262 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior665#529589109] 09:16:50,266 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader666] 09:16:50,266 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower667] 09:16:50,270 PM [main] [INFO] LeaderTest - Starting testLeaderInstallSnapshotState 09:16:50,270 PM [main] [DEBUG] LeaderInstallSnapshotState - test: Snapshot 106 bytes, total chunks to send: 3 09:16:50,270 PM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 09:16:50,270 PM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 09:16:50,270 PM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=100, size=6, hashCode=-1840245320 09:16:50,270 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior668#-317080806] 09:16:50,281 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader669] 09:16:50,281 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower670] 09:16:50,284 PM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckTwoFollowersWhenElectionsAreDisabled 09:16:50,285 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:50,285 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower-2, follower-1] 09:16:50,285 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:50,285 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:50,296 PM [main] [WARN] Leader - leader (Leader): At least 1 followers need to be active, Switching leader from Leader to IsolatedLeader 09:16:50,296 PM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Election: Leader has following peers: [follower-2, follower-1] 09:16:50,296 PM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:50,296 PM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:50,296 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior671#611813326] [WARN] [07/31/2025 21:16:50.296] [test-pekko.actor.default-dispatcher-7] [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==[]} [WARN] [07/31/2025 21:16:50.296] [test-pekko.actor.default-dispatcher-7] [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==[]} [INFO] [pekkoDeadLetter][07/31/2025 21:16:50.296] [test-pekko.actor.default-dispatcher-9] [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'. [INFO] [pekkoDeadLetter][07/31/2025 21:16:50.297] [test-pekko.actor.default-dispatcher-9] [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'. 09:16:50,297 PM [test-pekko.actor.default-dispatcher-9] [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'. 09:16:50,297 PM [test-pekko.actor.default-dispatcher-9] [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'. 09:16:50,307 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader672] 09:16:50,307 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower673] 09:16:50,310 PM [main] [INFO] LeaderTest - Starting testDuplicateAppendEntriesWillBeSentOnHeartBeat 09:16:50,310 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:50,311 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:50,311 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:50,311 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:16:50,311 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:16:50,312 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:16:50,312 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 09:16:50,312 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:16:50,312 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 09:16:50,312 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:16:50,312 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] [07/31/2025 21:16:50.363] [test-pekko.actor.default-dispatcher-9] [pekko://test/user/leader672] received dead letter from TestActor[pekko://test/user/leader672]: org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat@75411a58 [INFO] [pekkoDeadLetter][07/31/2025 21:16:50.363] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/leader672] Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader672] to TestActor[pekko://test/user/leader672] was not delivered. [3] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader672] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:16:50,363 PM [test-pekko.actor.default-dispatcher-9] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$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'. 09:16:51,62 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:16:51,62 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]]} 09:16:51,63 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior674#-1019998380] 09:16:51,74 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader675] 09:16:51,74 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower676] 09:16:51,77 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyWithNewerTermWhenElectionsAreDisabled 09:16:51,77 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:51,77 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:16:51,77 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 09:16:51,78 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior677#330888552] 09:16:51,89 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader678] 09:16:51,89 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower679] 09:16:51,92 PM [main] [INFO] LeaderTest - Starting testLargePayloadSlicingExpiration 09:16:51,92 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:51,92 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 09:16:51,93 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:51,93 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:16:51,93 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 09:16:51,93 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:16:51,93 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 09:16:51,93 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:16:51,93 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:16:51,93 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:16:51,93 PM [main] [DEBUG] AbstractLeader - leader (Leader): Log entry size 11 exceeds max payload size 10 09:16:51,93 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 09:16:51,94 PM [main] [DEBUG] AbstractLeader - leader (Leader): Slicing stream for index 0, follower follower 09:16:51,445 PM [main] [DEBUG] AbstractLeader - leader (Leader): On SharedFileBackedOutputStream cleanup for index 0 09:16:51,445 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 09:16:51,450 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@12.0.0-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@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.messaging.MessageSlicer.checkExpiredSlicedMessageState(MessageSlicer.java:191) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendHeartBeat(AbstractLeader.java:1054) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.handleMessage(AbstractLeader.java:549) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleMessage(Leader.java:106) at org.opendaylight.controller.cluster.raft@12.0.0-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderTest.testLargePayloadSlicingExpiration(LeaderTest.java:2302) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:230) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:204) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:172) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:101) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:64) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:150) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:63) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:109) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:91) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:194) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:150) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 09:16:51,902 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 : 809, lastApplied : -1, commitIndex : -1 09:16:51,902 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:16:51,902 PM [main] [DEBUG] AbstractLeader - leader (Leader): Log entry size 11 exceeds max payload size 10 09:16:51,902 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 09:16:51,903 PM [main] [DEBUG] AbstractLeader - leader (Leader): Slicing stream for index 0, follower follower 09:16:51,903 PM [main] [DEBUG] AbstractLeader - leader (Leader): On SharedFileBackedOutputStream cleanup for index 0 09:16:51,903 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior680#1283165247] 09:16:51,904 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader681] 09:16:51,905 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower682] 09:16:51,908 PM [main] [INFO] LeaderTest - Starting testHeartbeatsAreAlwaysSentIfTheHeartbeatIntervalHasElapsed 09:16:51,908 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:51,909 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:51,909 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:51,909 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:16:51,909 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:16:51,909 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:16:52,361 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior683#-2046253472] 09:16:52,372 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader684] 09:16:52,372 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower685] 09:16:52,375 PM [main] [INFO] LeaderTest - Starting testInitiateInstallSnapshot 09:16:52,375 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:52,375 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 3 09:16:52,375 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:52,375 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 3 09:16:52,376 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 09:16:52,376 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:16:52,376 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 3 09:16:52,376 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 09:16:52,376 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 09:16:52,376 PM [main] [DEBUG] SnapshotManager - leader: last applied journal index prior to capture: 0 09:16:52,376 PM [main] [DEBUG] RaftStorageCompleter - test: 1 completion(s) pending 09:16:52,376 PM [main] [DEBUG] RaftStorageCompleter - test: running 1 completion(s) 09:16:52,376 PM [main] [INFO] SnapshotManager - leader: Persising snapshot at EntryInfo[index=3, term=1]/EntryInfo[index=4, term=2] 09:16:52,376 PM [main] [INFO] SnapshotManager - leader: Removed in-memory snapshotted entries, adjusted snapshotIndex: 3 and term: 1 09:16:52,376 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 09:16:52,376 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior686#808934491] 09:16:52,387 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader687] 09:16:52,387 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower688] 09:16:52,388 PM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageSendAppendEntriesToFollower 09:16:52,388 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:52,388 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:52,389 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:52,389 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:16:52,389 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:16:52,389 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:16:52,389 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 09:16:52,389 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:16:52,389 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 09:16:52,389 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:16:52,389 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]]} 09:16:52,389 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior689#-798372702] 09:16:52,399 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader690] 09:16:52,400 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower691] 09:16:52,402 PM [main] [INFO] LeaderTest - Starting testForceInstallSnapshot 09:16:52,402 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:52,402 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 3 09:16:52,402 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:52,402 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:52,402 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 09:16:52,402 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 09:16:52,402 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=106, hashCode=1072258452 09:16:52,402 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 106 09:16:52,402 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower694), Chunk: 1/1 09:16:52,402 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior692#-1680487161] 09:16:52,413 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader693] 09:16:52,413 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower694] 09:16:52,415 PM [main] [INFO] LeaderTest - Starting testSendSnapshotfromInstallSnapshotReply 09:16:52,415 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:52,416 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:52,416 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:52,416 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 09:16:52,416 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 09:16:52,416 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 09:16:52,416 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 09:16:52,416 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower697), Chunk: 1/3 09:16:52,416 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=1, success=true} 09:16:52,416 PM [main] [DEBUG] AbstractLeader - leader (Leader): Success InstallSnapshotReply from follower, sending next chunk 09:16:52,416 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 09:16:52,416 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 09:16:52,416 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower697), Chunk: 2/3 09:16:52,417 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=2, success=true} 09:16:52,417 PM [main] [DEBUG] AbstractLeader - leader (Leader): Success InstallSnapshotReply from follower, sending next chunk 09:16:52,417 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=100, size=6, hashCode=-1840245320 09:16:52,417 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 6 09:16:52,417 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower697), Chunk: 3/3 09:16:52,417 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=3, success=true} 09:16:52,417 PM [main] [INFO] AbstractLeader - leader (Leader): Snapshot successfully installed on follower follower (last chunk 3) - matchIndex set to 3, nextIndex set to 4 09:16:52,417 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior695#-480188547] 09:16:52,417 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader696] 09:16:52,418 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower697] 09:16:52,420 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyUnknownFollower 09:16:52,420 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:52,420 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:16:52,420 PM [main] [ERROR] AbstractLeader - leader (Leader): handleAppendEntriesReply - unknown follower unkown-follower 09:16:52,420 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior698#-351925399] 09:16:52,421 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader699] 09:16:52,421 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower700] 09:16:52,422 PM [main] [INFO] LeaderTest - Starting testThatLeaderSendsAHeartbeatMessageToAllFollowers 09:16:52,423 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:52,423 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:52,423 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:52,423 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 09:16:52,423 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:16:52,423 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:16:52,423 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 09:16:52,423 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]]} 09:16:52,473 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 09:16:52,473 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]]} 09:16:52,473 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior701#1248581654] 09:16:52,474 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader702] 09:16:52,474 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower703] 09:16:52,476 PM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageWithHigherTermThanPreviousEntry 09:16:52,476 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:52,476 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to -1 09:16:52,476 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:52,477 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:52,477 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:16:52,477 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 09:16:52,477 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 09:16:52,477 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:52,477 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 09:16:52,477 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:16:52,477 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 09:16:52,477 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:16:52,477 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]]} 09:16:52,477 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 09:16:52,477 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 09:16:52,477 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 09:16:52,477 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: -1 09:16:52,477 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 09:16:52,477 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:16:52,477 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 09:16:52,477 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:16:52,477 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 09:16:52,477 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:16:52,477 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 2 09:16:52,477 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 09:16:52,477 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior704#-2070434956] 09:16:52,478 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader705] 09:16:52,478 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower706] 09:16:52,479 PM [main] [INFO] LeaderTest - Starting testMultipleReplicateWithReplyShouldResultInAppendEntries 09:16:52,480 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:52,480 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:52,480 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:16:52,481 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 09:16:52,481 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:16:52,481 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]]} 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 09:16:52,481 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 09:16:52,481 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:16:52,481 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 3, isSendImmediate: true 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: 1 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 3 is present for follower follower 09:16:52,481 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]]} 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 3, nextIndex: 4 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 09:16:52,481 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 3 09:16:52,481 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 09:16:52,481 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 2 for term 1 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: 2 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 4, isSendImmediate: true 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 4, leaderSnapShotIndex: 2 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 4 is present for follower follower 09:16:52,481 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]]} 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 4, nextIndex: 5 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 4, lastAppliedIndex: 3 09:16:52,481 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 4 09:16:52,481 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 09:16:52,481 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 3 for term 1 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 4, leaderSnapShotIndex: 3 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 5, isSendImmediate: true 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 5, leaderSnapShotIndex: 3 09:16:52,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 5 is present for follower follower 09:16:52,481 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]]} 09:16:52,482 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 6, isSendImmediate: true 09:16:52,482 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 6, leaderSnapShotIndex: 3 09:16:52,482 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 5 is present for follower follower 09:16:52,482 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior707#-661370684] 09:16:52,482 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader708] 09:16:52,482 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower709] 09:16:52,484 PM [main] [INFO] LeaderTest - Starting testReplicationConsensusWithNonVotingFollower 09:16:52,484 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:52,484 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 09:16:52,484 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower, nonvoting-follower] 09:16:52,484 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:16:52,484 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:16:52,484 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 09:16:52,484 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:16:52,484 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:16:52,484 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:16:52,484 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 09:16:52,484 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 09:16:52,484 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 09:16:52,484 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:16:52,485 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:16:52,485 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for nonvoting-follower updated: matchIndex: 0, nextIndex: 1 09:16:52,485 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:16:52,485 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 1, isSendImmediate: true 09:16:52,485 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:52,485 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 09:16:52,485 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]]} 09:16:52,485 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:52,485 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower nonvoting-follower 09:16:52,485 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]]} 09:16:52,485 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for nonvoting-follower updated: matchIndex: 1, nextIndex: 2 09:16:52,485 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:52,987 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:16:52,987 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 09:16:52,988 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 09:16:52,988 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:16:52,988 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:16:52,988 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:16:52,988 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior710#-1505106847] 09:16:52,989 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader711] 09:16:52,989 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower712] 09:16:52,989 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/nonvoting-follower713#778361479] 09:16:52,992 PM [main] [INFO] LeaderTest - Starting testHandleInstallSnapshotReplyLastChunk 09:16:52,992 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:52,992 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:52,992 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:52,992 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 09:16:52,992 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=1, success=true} 09:16:52,992 PM [main] [INFO] AbstractLeader - leader (Leader): Snapshot successfully installed on follower follower (last chunk 1) - matchIndex set to 3, nextIndex set to 4 09:16:52,993 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior714#-1835945368] 09:16:52,993 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader715] 09:16:52,993 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower716] 09:16:52,995 PM [main] [INFO] LeaderTest - Starting testSendAppendEntriesOnAnInProgressInstallSnapshot 09:16:52,995 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:52,995 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:52,995 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 2 09:16:52,995 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 79 bytes, total chunks to send: 8 09:16:52,995 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=79, offset=0, size=10, hashCode=1052414894 09:16:53,95 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=79, offset=10, size=10, hashCode=4695158 09:16:53,96 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 10 09:16:53,96 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower719), Chunk: 2/8 09:16:53,96 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior717#1411728770] 09:16:53,97 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader718] 09:16:53,97 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower719] 09:16:53,100 PM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageSendAppendEntriesToFollower 09:16:53,100 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:53,102 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:53,102 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:53,102 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:16:53,102 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:16:53,102 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:16:53,102 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 09:16:53,102 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:16:53,102 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 09:16:53,102 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:16:53,102 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]]} 09:16:53,102 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 3, isSendImmediate: true 09:16:53,102 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 0 09:16:53,102 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:16:53,102 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 4, isSendImmediate: true 09:16:53,102 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 0 09:16:53,103 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:16:53,103 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 5, isSendImmediate: true 09:16:53,103 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 5, leaderSnapShotIndex: 0 09:16:53,103 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:16:53,103 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 6, isSendImmediate: true 09:16:53,103 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 6, leaderSnapShotIndex: 0 09:16:53,103 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:16:53,103 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior720#-385014024] 09:16:53,105 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader721] 09:16:53,105 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower722] 09:16:53,108 PM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageWhenThereAreNoFollowers 09:16:53,108 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:53,108 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:16:53,108 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 0 09:16:53,108 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 2, isSendImmediate: true 09:16:53,108 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 09:16:53,108 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:16:53,108 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 09:16:53,108 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:16:53,109 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior723#-1634980386] 09:16:53,109 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader724] 09:16:53,109 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower725] 09:16:53,110 PM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckTwoFollowers 09:16:53,110 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:53,110 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower-2, follower-1] 09:16:53,110 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:53,110 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:53,111 PM [main] [WARN] Leader - leader (Leader): At least 1 followers need to be active, Switching leader from Leader to IsolatedLeader 09:16:53,111 PM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Election: Leader has following peers: [follower-2, follower-1] 09:16:53,111 PM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [07/31/2025 21:16:53.111] [test-pekko.actor.default-dispatcher-9] [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][07/31/2025 21:16:53.111] [test-pekko.actor.default-dispatcher-9] [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'. 09:16:53,111 PM [test-pekko.actor.default-dispatcher-7] [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'. 09:16:53,112 PM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [07/31/2025 21:16:53.112] [test-pekko.actor.default-dispatcher-7] [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][07/31/2025 21:16:53.112] [test-pekko.actor.default-dispatcher-7] [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'. 09:16:53,112 PM [test-pekko.actor.default-dispatcher-9] [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'. 09:16:53,112 PM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to IsolatedLeader, election term: 1 09:16:53,112 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior726#-163151207] 09:16:53,122 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader727] 09:16:53,123 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower728] 09:16:53,125 PM [main] [INFO] LeaderTest - Starting testHandleSnapshotSendsPreviousChunksHashCodeWhenSendingNextChunk 09:16:53,125 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:53,126 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:53,126 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:53,127 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 09:16:53,127 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 09:16:53,127 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 09:16:53,127 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 09:16:53,127 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower731), Chunk: 1/3 09:16:53,127 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=1, success=true} 09:16:53,127 PM [main] [DEBUG] AbstractLeader - leader (Leader): Success InstallSnapshotReply from follower, sending next chunk 09:16:53,127 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 09:16:53,127 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 09:16:53,127 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower731), Chunk: 2/3 09:16:53,127 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior729#1242261994] 09:16:53,138 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader730] 09:16:53,138 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower731] 09:16:53,140 PM [main] [INFO] LeaderTest - Starting testReplicationWithPayloadSizeThatExceedsThreshold 09:16:53,140 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:53,140 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 09:16:53,140 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 09:16:53,140 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:16:53,140 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 09:16:53,141 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 09:16:53,141 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 09:16:53,141 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:16:53,141 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:16:53,141 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 09:16:53,141 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]]} 09:16:53,141 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 09:16:53,141 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 09:16:53,141 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 09:16:53,141 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:16:53,141 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 09:16:53,141 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 1, isSendImmediate: true 09:16:53,141 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 09:16:53,141 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 09:16:53,141 PM [main] [DEBUG] AbstractLeader - leader (Leader): Log entry size 248 exceeds max payload size 198 09:16:53,141 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 09:16:53,141 PM [main] [DEBUG] AbstractLeader - leader (Leader): Slicing stream for index 1, follower follower [WARN] [07/31/2025 21:16:53.173] [test-pekko.actor.default-dispatcher-9] [pekko://test/user/leader727] received dead letter from TestActor[pekko://test/user/leader727]: org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat@75411a58 [INFO] [pekkoDeadLetter][07/31/2025 21:16:53.173] [test-pekko.actor.default-dispatcher-9] [pekko://test/user/leader727] Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader727] to TestActor[pekko://test/user/leader727] was not delivered. [6] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader727] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:16:53,173 PM [test-pekko.actor.default-dispatcher-9] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$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'. 09:16:53,442 PM [main] [DEBUG] AbstractLeader - leader (Leader): On SharedFileBackedOutputStream cleanup for index 1 09:16:53,442 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 09:16:53,442 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 09:16:53,442 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 09:16:53,442 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:16:53,442 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 09:16:53,442 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 09:16:53,442 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 09:16:53,442 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 09:16:53,442 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 09:16:53,443 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]]} 09:16:53,443 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior732#2044665362] 09:16:53,444 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader733] 09:16:53,445 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower734] 09:16:53,447 PM [main] [INFO] LeaderTest - Starting testLeaderSchedulesHeartbeatsEvenWhenNoFollowersRespondToInitialAppendEntries 09:16:53,448 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:53,448 PM [main] [DEBUG] AbstractLeader - leader738 (Leader): Election: Leader has following peers: [follower739, follower740] 09:16:53,448 PM [main] [DEBUG] AbstractLeader - leader738 (Leader): Checking sendAppendEntries for follower follower739: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 09:16:53,449 PM [main] [DEBUG] AbstractLeader - leader738 (Leader): Checking sendAppendEntries for follower follower740: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 09:16:54,449 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior735#-690746354] 09:16:54,460 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader736] 09:16:54,460 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower737] 09:16:54,461 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader738] 09:16:54,461 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower739#829683680] 09:16:54,461 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower740#-1722808024] 09:16:54,465 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:54,465 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:16:54,465 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 09:16:54,465 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 09:16:54,466 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior741#-1980543751] 09:16:54,476 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader742] 09:16:54,476 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower743] 09:16:54,478 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:54,479 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:16:54,479 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]]} 09:16:54,479 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior744#-122653725] 09:16:54,479 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader745] 09:16:54,479 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower746] 09:16:54,481 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:54,481 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:16:54,481 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 09:16:54,481 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 09:16:54,482 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior747#-1565965929] 09:16:54,482 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader748] 09:16:54,482 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower749] 09:16:54,484 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:54,484 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:16:54,485 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 09:16:54,485 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:16:54,485 PM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 09:16:54,485 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:16:54,485 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 09:16:54,485 PM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 09:16:54,485 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:16:54,485 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 09:16:54,485 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Cluster state: [] 09:16:54,485 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. 09:16:54,485 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 09:16:54,485 PM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 09:16:54,485 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:16:54,485 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 09:16:54,485 PM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 09:16:54,485 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior750#1765561843] 09:16:54,486 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader751] 09:16:54,486 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower752] 09:16:54,488 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:54,488 PM [main] [DEBUG] AbstractLeader - test (Leader): Election: Leader has following peers: [] 09:16:54,488 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:16:54,488 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:16:54,488 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:54,488 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 09:16:54,488 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 09:16:54,488 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 09:16:54,488 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 09:16:54,488 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 09:16:54,488 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior753#1033523449] 09:16:54,488 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader754] 09:16:54,489 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower755] 09:16:54,489 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:54,490 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:16:54,490 PM [main] [INFO] RaftActorBehavior - leader (Leader): Cannot append entries because sender's term 100 is less than 1000 09:16:54,490 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior756#-1913119205] 09:16:54,490 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader757] 09:16:54,490 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower758] 09:16:54,492 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:16:54,492 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 09:16:54,492 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 09:16:54,492 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 09:16:54,492 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior759#195322165] 09:16:54,492 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader760] 09:16:54,492 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower761] [INFO] [07/31/2025 21:16:54.493] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 09:16:54,493 PM [test-pekko.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [07/31/2025 21:16:54.493] [test-pekko.actor.default-dispatcher-7] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.121:17355) [INFO] [pekkoDeadLetter][07/31/2025 21:16:54.493] [test-pekko.actor.default-dispatcher-7] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-1681390875] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:16:54,493 PM [test-pekko.actor.default-dispatcher-7] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-1681390875] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:16:54,495 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.121:17355] - Exiting completed 09:16:54,495 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.121:17355] - Shutting down... 09:16:54,495 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.121:17355] - Successfully shut down [INFO] [07/31/2025 21:16:54.494] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.121:17355] - Exiting completed [INFO] [07/31/2025 21:16:54.494] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.121:17355] - Shutting down... [INFO] [07/31/2025 21:16:54.494] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.121:17355] - Successfully shut down [INFO] [07/31/2025 21:16:54.495] [test-pekko.remote.default-remote-dispatcher-10] [pekko://test@10.30.171.121:17355/system/remoting-terminator] Shutting down remote daemon. [INFO] [07/31/2025 21:16:54.495] [test-pekko.remote.default-remote-dispatcher-10] [pekko://test@10.30.171.121:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 09:16:54,495 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 09:16:54,495 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [07/31/2025 21:16:54.497] [test-pekko.remote.default-remote-dispatcher-10] [pekko://test@10.30.171.121:17355/system/remoting-terminator] Remoting shut down. [DEBUG] [07/31/2025 21:16:54.497] [test-pekko.actor.internal-dispatcher-3] [EventStream] shutting down: StandardOutLogger 09:16:54,497 PM [test-pekko.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.