[DEBUG] [02/07/2025 09:06:09.377] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 09:06:09,377 AM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [02/07/2025 09:06:09.377] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [02/07/2025 09:06:09.377] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [02/07/2025 09:06:09.393] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.250:17355] with UID [2195374832633643303] 09:06:09,393 AM [test-pekko.actor.default-dispatcher-7] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.250:17355] with UID [2195374832633643303] [INFO] [02/07/2025 09:06:09.394] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.250:17355] - Starting up, Pekko version [1.0.3] ... 09:06:09,394 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.250:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [02/07/2025 09:06:09.397] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.250:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 09:06:09,397 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.250:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [02/07/2025 09:06:09.397] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.250:17355] - Started up successfully 09:06:09,397 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.250:17355] - Started up successfully 09:06:09,400 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.250:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 09:06:09,400 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.250:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining [INFO] [02/07/2025 09:06:09.399] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.250:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [02/07/2025 09:06:09.399] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.250:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 09:06:09,413 AM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 09:06:09,413 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,501 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 09:06:09,501 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:06:09,501 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 09:06:09,502 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 09:06:09,503 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 09:06:09,503 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 09:06:09,503 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 09:06:09,503 AM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 09:06:09,504 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 09:06:09,504 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior118#657295964] 09:06:09,516 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower119#540976132] 09:06:09,517 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader120#1963146987] 09:06:09,520 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 09:06:09,520 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,524 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=4, term=1, payload=four]]} 09:06:09,524 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 3 was not found in it - lastIndex: 2, snapshotIndex: -1, snapshotTerm: -1 09:06:09,524 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,524 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 09:06:09,525 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior121#-649286250] 09:06:09,536 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower122#1427895431] 09:06:09,536 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader123#-298004759] 09:06:09,541 AM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 09:06:09,541 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,542 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 09:06:09,542 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:06:09,542 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 09:06:09,543 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 09:06:09,543 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 09:06:09,543 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 09:06:09,544 AM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 09:06:09,545 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 101 09:06:09,546 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 09:06:09,547 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 09:06:09,547 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 09:06:09,547 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,547 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 09:06:09,548 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior124#-820186193] 09:06:09,549 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower125#-218328173] 09:06:09,549 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader126#1034657091] 09:06:09,551 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,551 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 09:06:09,552 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior127#1779557789] 09:06:09,552 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower128#1755447542] 09:06:09,553 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader129#-194042517] 09:06:09,555 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 09:06:09,555 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,555 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 09:06:09,556 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 09:06:09,557 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:06:09,557 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 09:06:09,557 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 09:06:09,557 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:06:09,557 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 09:06:09,557 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,557 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:06:09,558 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 09:06:09,558 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 09:06:09,559 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior130#-1078534756] 09:06:09,560 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower131#318338136] 09:06:09,560 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader132#-1434803364] 09:06:09,562 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 09:06:09,562 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,562 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=1, payload=one]]} 09:06:09,563 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:06:09,563 AM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 09:06:09,563 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 09:06:09,563 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:06:09,563 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,563 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:06:09,564 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=1, payload=one], SimpleReplicatedLogEntry [index=2, term=1, payload=two]]} 09:06:09,564 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:06:09,564 AM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 09:06:09,564 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 09:06:09,564 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 09:06:09,564 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 09:06:09,565 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 09:06:09,565 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,565 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 09:06:09,565 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 09:06:09,565 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:06:09,565 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 2 09:06:09,566 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior133#1881210330] 09:06:09,566 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower134#-1722717753] 09:06:09,566 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader135#-282189562] 09:06:09,568 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 09:06:09,568 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,569 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=0, prevLogTerm=2, leaderCommit=101, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 09:06:09,569 AM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 2 - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 09:06:09,569 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,569 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 09:06:09,570 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior136#339783049] 09:06:09,570 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower137#611701833] 09:06:09,570 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader138#833360361] 09:06:09,572 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,574 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior139#-430493850] 09:06:09,575 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower140#1593829567] 09:06:09,575 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader141#197773628] 09:06:09,577 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 09:06:09,577 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,577 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 100 09:06:09,577 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 09:06:09,577 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 09:06:09,578 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:06:09,578 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 09:06:09,578 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 09:06:09,578 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:06:09,578 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 09:06:09,578 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,578 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:06:09,578 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 09:06:09,578 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 09:06:09,578 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 100 to 101 09:06:09,578 AM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 09:06:09,578 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior142#400859533] 09:06:09,579 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower143#-1672785817] 09:06:09,579 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader144#-1941525526] 09:06:09,581 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [02/07/2025 09:06:09.584] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@1fa61272 09:06:09,585 AM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 [INFO] [pekkoDeadLetter][02/07/2025 09:06:09.584] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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'. 09:06:09,586 AM [test-pekko.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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'. 09:06:09,588 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5112051283063549004/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist java.nio.file.NoSuchFileException: /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5112051283063549004/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties at java.base/sun.nio.fs.UnixException.translateToIOException(UnixException.java:92) at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:106) at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:111) at java.base/sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:261) at java.base/java.nio.file.Files.newByteChannel(Files.java:379) at java.base/java.nio.file.Files.newByteChannel(Files.java:431) at java.base/java.nio.file.spi.FileSystemProvider.newInputStream(FileSystemProvider.java:420) at java.base/java.nio.file.Files.newInputStream(Files.java:159) at org.opendaylight.controller.cluster.raft.PropertiesTermInfoStore.loadFile(PropertiesTermInfoStore.java:108) at org.opendaylight.controller.cluster.raft.PropertiesTermInfoStore.loadAndSetTerm(PropertiesTermInfoStore.java:78) at org.opendaylight.controller.cluster.raft.RaftActorRecoverySupport.(RaftActorRecoverySupport.java:62) at org.opendaylight.controller.cluster.raft.RaftActor.newRaftActorRecoverySupport(RaftActor.java:181) at org.opendaylight.controller.cluster.raft.MockRaftActor.newRaftActorRecoverySupport(MockRaftActor.java:85) at org.opendaylight.controller.cluster.raft.RaftActor.handleRecover(RaftActor.java:166) at org.apache.pekko.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:33) at org.apache.pekko.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:29) at scala.PartialFunction.applyOrElse(PartialFunction.scala:214) at scala.PartialFunction.applyOrElse$(PartialFunction.scala:213) at org.apache.pekko.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:29) at scala.PartialFunction$OrElse.apply(PartialFunction.scala:266) at org.apache.pekko.persistence.Eventsourced$$anon$2$$anonfun$1.applyOrElse(Eventsourced.scala:651) at org.apache.pekko.actor.Actor.aroundReceive(Actor.scala:547) at org.apache.pekko.actor.Actor.aroundReceive$(Actor.scala:545) at org.apache.pekko.persistence.AbstractPersistentActor.org$apache$pekko$persistence$Eventsourced$$super$aroundReceive(PersistentActor.scala:305) at org.apache.pekko.persistence.Eventsourced$$anon$3.stateReceive(Eventsourced.scala:769) at org.apache.pekko.persistence.Eventsourced.aroundReceive(Eventsourced.scala:256) at org.apache.pekko.persistence.Eventsourced.aroundReceive$(Eventsourced.scala:255) at org.apache.pekko.persistence.AbstractPersistentActor.aroundReceive(PersistentActor.scala:305) at org.apache.pekko.actor.ActorCell.receiveMessage(ActorCell.scala:590) at org.apache.pekko.actor.ActorCell.invoke(ActorCell.scala:557) at org.apache.pekko.dispatch.Mailbox.processMailbox(Mailbox.scala:280) at org.apache.pekko.dispatch.Mailbox.run(Mailbox.scala:241) at org.apache.pekko.dispatch.Mailbox.exec(Mailbox.scala:253) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) 09:06:09,589 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:06:09,589 AM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActorRecoverySupport - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 09:06:09,594 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:06:09,594 AM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActorRecoverySupport - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 09:06:09,595 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two]]} 09:06:09,595 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 09:06:09,595 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 09:06:09,595 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 09:06:09,595 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 09:06:09,595 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 09:06:09,595 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 09:06:09,595 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 09:06:09,595 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 09:06:09,595 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnLastEntryInAppendEntries, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,595 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 09:06:09,595 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 09:06:09,595 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 09:06:09,595 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 09:06:09,595 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 09:06:09,596 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 09:06:09,596 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 09:06:09,596 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 09:06:09,596 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 09:06:09,596 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 09:06:09,597 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 09:06:09,597 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 09:06:09,597 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 09:06:09,597 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: lastSequenceNumber prior to capture: 3 09:06:09,597 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: createSnapshot called [WARN] [02/07/2025 09:06:09.597] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@1da4b31e [INFO] [pekkoDeadLetter][02/07/2025 09:06:09.597] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] 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'. 09:06:09,598 AM [test-pekko.actor.default-dispatcher-12] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] 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'. 09:06:09,598 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 09:06:09,598 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: CaptureSnapshotReply received by actor 09:06:09,598 AM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting of snapshot done: Snapshot [lastIndex=1, lastTerm=1, lastAppliedIndex=1, lastAppliedTerm=1, unAppliedEntries size=0, state=MockSnapshotState [state=[one, two]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 09:06:09,598 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 09:06:09,598 AM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 09:06:09,601 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: -1 09:06:09,601 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: -1 09:06:09,601 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 09:06:09,601 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a snapshot response 09:06:09,601 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 09:06:09,646 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior145#-552038804] 09:06:09,648 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower146#-1297665965] 09:06:09,648 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader147#1153442190] 09:06:09,648 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 09:06:09,653 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,655 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior148#1392464741] 09:06:09,658 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower149#1308727365] 09:06:09,658 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader150#-1045010213] 09:06:09,660 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 09:06:09,660 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,661 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 09:06:09,661 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 09:06:09,662 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior151#679707286] 09:06:09,662 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower152#560423155] 09:06:09,662 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader153#2079898855] 09:06:09,665 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 09:06:09,665 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,666 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 09:06:09,666 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 09:06:09,666 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:06:09,666 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 09:06:09,666 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 09:06:09,666 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 09:06:09,666 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 09:06:09,666 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,667 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:06:09,667 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 09:06:09,667 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 09:06:09,667 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior154#1676738686] 09:06:09,668 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower155#-1884906852] 09:06:09,668 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader156#1723000097] 09:06:09,670 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 09:06:09,670 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,670 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 09:06:09,671 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 09:06:09,671 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 09:06:09,671 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,671 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:06:09,671 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 100 09:06:09,672 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 09:06:09,672 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 09:06:09,672 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,672 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 09:06:09,672 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior157#1870384893] 09:06:09,673 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower158#710906628] 09:06:09,673 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader159#769530402] 09:06:09,675 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,675 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior160#-145836148] 09:06:09,676 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower161#1881032468] 09:06:09,676 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader162#1547731186] 09:06:09,678 AM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 09:06:09,678 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,678 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 09:06:09,679 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 09:06:09,679 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 09:06:09,679 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,679 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:06:09,679 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 101 09:06:09,680 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 09:06:09,680 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 09:06:09,680 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,680 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 09:06:09,681 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 09:06:09,681 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 09:06:09,681 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,681 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 09:06:09,681 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior163#-686647860] 09:06:09,682 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower164#-1740089648] 09:06:09,682 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader165#732111223] 09:06:09,684 AM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 09:06:09,684 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,684 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=4, term=1, payload=four]]} 09:06:09,684 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:06:09,685 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 09:06:09,685 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 09:06:09,685 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 09:06:09,685 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 09:06:09,685 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,685 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 09:06:09,685 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 09:06:09,685 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 4 09:06:09,685 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior166#-1609972121] 09:06:09,686 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower167#-1041069876] 09:06:09,686 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader168#1161011009] 09:06:09,688 AM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 09:06:09,688 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,689 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:06:09,690 AM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader171 09:06:09,690 AM [main] [INFO] RaftActorContextImpl - follower: Peer address for peer leader set to pekko://test/user/leader171 09:06:09,691 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 09:06:09,691 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior169#-2119577223] 09:06:09,692 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower170#1144411693] 09:06:09,692 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader171#-48539477] 09:06:09,694 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 09:06:09,694 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,694 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 09:06:09,695 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 09:06:09,695 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:06:09,695 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 09:06:09,695 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 09:06:09,695 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:06:09,695 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 09:06:09,695 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,695 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:06:09,695 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 09:06:09,695 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 09:06:09,696 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior172#-203608143] 09:06:09,696 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower173#320536349] 09:06:09,696 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader174#-1294638067] 09:06:09,698 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 09:06:09,698 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,698 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 09:06:09,699 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 09:06:09,699 AM [main] [INFO] Follower - follower (Follower): Cannot append entries because the replicatedToAllIndex 100 does not appear to be in the in-memory journal - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 09:06:09,699 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,699 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:06:09,699 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior175#-1839761970] 09:06:09,700 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower176#-1085224197] 09:06:09,700 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader177#2102051524] 09:06:09,702 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [02/07/2025 09:06:09.703] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@5e237f0a [INFO] [pekkoDeadLetter][02/07/2025 09:06:09.703] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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'. 09:06:09,703 AM [test-pekko.actor.default-dispatcher-12] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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'. 09:06:09,703 AM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 09:06:09,704 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17006763879250221789/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist java.nio.file.NoSuchFileException: /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17006763879250221789/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties at java.base/sun.nio.fs.UnixException.translateToIOException(UnixException.java:92) at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:106) at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:111) at java.base/sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:261) at java.base/java.nio.file.Files.newByteChannel(Files.java:379) at java.base/java.nio.file.Files.newByteChannel(Files.java:431) at java.base/java.nio.file.spi.FileSystemProvider.newInputStream(FileSystemProvider.java:420) at java.base/java.nio.file.Files.newInputStream(Files.java:159) at org.opendaylight.controller.cluster.raft.PropertiesTermInfoStore.loadFile(PropertiesTermInfoStore.java:108) at org.opendaylight.controller.cluster.raft.PropertiesTermInfoStore.loadAndSetTerm(PropertiesTermInfoStore.java:78) at org.opendaylight.controller.cluster.raft.RaftActorRecoverySupport.(RaftActorRecoverySupport.java:62) at org.opendaylight.controller.cluster.raft.RaftActor.newRaftActorRecoverySupport(RaftActor.java:181) at org.opendaylight.controller.cluster.raft.MockRaftActor.newRaftActorRecoverySupport(MockRaftActor.java:85) at org.opendaylight.controller.cluster.raft.RaftActor.handleRecover(RaftActor.java:166) at org.apache.pekko.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:33) at org.apache.pekko.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:29) at scala.PartialFunction.applyOrElse(PartialFunction.scala:214) at scala.PartialFunction.applyOrElse$(PartialFunction.scala:213) at org.apache.pekko.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:29) at scala.PartialFunction$OrElse.apply(PartialFunction.scala:266) at org.apache.pekko.persistence.Eventsourced$$anon$2$$anonfun$1.applyOrElse(Eventsourced.scala:651) at org.apache.pekko.actor.Actor.aroundReceive(Actor.scala:547) at org.apache.pekko.actor.Actor.aroundReceive$(Actor.scala:545) at org.apache.pekko.persistence.AbstractPersistentActor.org$apache$pekko$persistence$Eventsourced$$super$aroundReceive(PersistentActor.scala:305) at org.apache.pekko.persistence.Eventsourced$$anon$3.stateReceive(Eventsourced.scala:769) at org.apache.pekko.persistence.Eventsourced.aroundReceive(Eventsourced.scala:256) at org.apache.pekko.persistence.Eventsourced.aroundReceive$(Eventsourced.scala:255) at org.apache.pekko.persistence.AbstractPersistentActor.aroundReceive(PersistentActor.scala:305) at org.apache.pekko.actor.ActorCell.receiveMessage(ActorCell.scala:590) at org.apache.pekko.actor.ActorCell.invoke(ActorCell.scala:557) at org.apache.pekko.dispatch.Mailbox.processMailbox(Mailbox.scala:280) at org.apache.pekko.dispatch.Mailbox.run(Mailbox.scala:241) at org.apache.pekko.dispatch.Mailbox.exec(Mailbox.scala:253) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) 09:06:09,705 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 09:06:09,705 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorRecoverySupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 09:06:09,707 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 09:06:09,707 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorRecoverySupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 09:06:09,708 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two], SimpleReplicatedLogEntry [index=2, term=1, payload=three]]} 09:06:09,708 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 09:06:09,708 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 09:06:09,708 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 09:06:09,708 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 09:06:09,708 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 09:06:09,708 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 09:06:09,708 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 09:06:09,708 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 09:06:09,708 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 09:06:09,708 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 09:06:09,708 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnAppendEntriesWithUnapplied, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,708 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 09:06:09,708 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 09:06:09,708 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 09:06:09,708 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 09:06:09,708 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 09:06:09,708 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 09:06:09,709 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 09:06:09,709 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 09:06:09,709 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 09:06:09,709 AM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=0, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=2, mandatoryTrim=false] 09:06:09,709 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: lastSequenceNumber prior to capture: 4 09:06:09,709 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: createSnapshot called 09:06:09,709 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 [WARN] [02/07/2025 09:06:09.709] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4ca65fab 09:06:09,710 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: CaptureSnapshotReply received by actor [INFO] [pekkoDeadLetter][02/07/2025 09:06:09.709] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] 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'. 09:06:09,710 AM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] 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'. 09:06:09,710 AM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting of snapshot done: Snapshot [lastIndex=2, lastTerm=1, lastAppliedIndex=0, lastAppliedTerm=1, unAppliedEntries size=2, state=MockSnapshotState [state=[one]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 09:06:09,710 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 09:06:09,710 AM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 09:06:09,710 AM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SaveSnapshotSuccess received for snapshot, sequenceNr: -1 09:06:09,710 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: -1 09:06:09,710 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 09:06:09,710 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 09:06:09,710 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a snapshot response 09:06:09,759 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior178#-787496391] 09:06:09,770 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower179#410030876] 09:06:09,770 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader180#1420438520] 09:06:09,771 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 09:06:09,775 AM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 09:06:09,775 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,776 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=105, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 09:06:09,777 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=105, term=2, payload=foo]]} 09:06:09,777 AM [main] [INFO] Follower - follower (Follower): Cannot append entries because the calculated previousIndex 104 was not found in the in-memory journal - lastIndex: 100, snapshotIndex: 100, snapshotTerm: -1 09:06:09,777 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,777 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 09:06:09,778 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior181#1418768368] 09:06:09,789 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower182#1985252117] 09:06:09,789 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader183#684734601] 09:06:09,792 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 09:06:09,792 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,792 AM [main] [INFO] Follower - follower (Follower): Term 3 in "AppendEntries{term=3, leaderId=leader, prevLogIndex=1, prevLogTerm=3, leaderCommit=8, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 09:06:09,793 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 09:06:09,794 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 09:06:09,794 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): 1, lastIndex(): 7 09:06:09,794 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 8 09:06:09,795 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior184#-1313338121] 09:06:09,806 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower185#-316377324] 09:06:09,807 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader186#343217979] 09:06:09,809 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 09:06:09,809 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,810 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]}" message is greater than follower's term 1 - updating term 09:06:09,814 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]} 09:06:09,814 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:06:09,814 AM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 09:06:09,814 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:06:09,814 AM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 09:06:09,814 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 09:06:09,814 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 09:06:09,814 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 09:06:09,814 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 09:06:09,814 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 09:06:09,814 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,814 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 09:06:09,814 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 09:06:09,815 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:06:09,815 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 2 09:06:09,815 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 09:06:09,815 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 2 to 3 09:06:09,816 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior187#45080738] 09:06:09,827 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower188#-1644197631] 09:06:09,828 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader189#-165012155] 09:06:09,830 AM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 09:06:09,830 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,831 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 09:06:09,831 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 09:06:09,832 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=3, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 09:06:09,832 AM [main] [DEBUG] Follower - follower (Follower): failed to add InstallSnapshot chunk org.opendaylight.controller.cluster.raft.behaviors.SnapshotTracker$InvalidChunkException: Expected chunkIndex 1 got 3 at org.opendaylight.controller.cluster.raft.behaviors.SnapshotTracker.addChunk(SnapshotTracker.java:70) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleInstallSnapshot(Follower.java:617) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:464) at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:733) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor$Dispatcher$ByteBuddy$IsxkPCTo.invokeWithArguments(Unknown Source) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor.invoke(InstrumentationMemberAccessor.java:251) at org.mockito.internal.util.reflection.ModuleMemberAccessor.invoke(ModuleMemberAccessor.java:55) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.tryInvoke(MockMethodAdvice.java:314) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice$RealMethodCall.invoke(MockMethodAdvice.java:234) at org.mockito.internal.invocation.InterceptedInvocation.callRealMethod(InterceptedInvocation.java:142) at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:45) at org.mockito.Answers.answer(Answers.java:90) at org.mockito.internal.handler.MockHandlerImpl.handle(MockHandlerImpl.java:111) at org.mockito.internal.handler.NullResultGuardian.handle(NullResultGuardian.java:29) at org.mockito.internal.handler.InvocationNotifierHandler.handle(InvocationNotifierHandler.java:34) at org.mockito.internal.creation.bytebuddy.MockMethodInterceptor.doIntercept(MockMethodInterceptor.java:82) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.handle(MockMethodAdvice.java:134) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:434) at org.opendaylight.controller.cluster.raft.behaviors.FollowerTest.testHandleOutOfSequenceInstallSnapshot(FollowerTest.java:1003) 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.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$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:72) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:198) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:169) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:93) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:58) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:141) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:57) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:103) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:85) 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:184) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:148) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:122) 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) 09:06:09,833 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior190#177088267] 09:06:09,844 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower191#900526453] 09:06:09,844 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader192#630567595] 09:06:09,846 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 09:06:09,846 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,847 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 09:06:09,847 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:06:09,847 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 09:06:09,847 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 09:06:09,848 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=2, payload=3]]}" message is greater than follower's term 1 - updating term 09:06:09,848 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=2, payload=3]]} 09:06:09,848 AM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 09:06:09,849 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:06:09,849 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 09:06:09,849 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 09:06:09,849 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 09:06:09,849 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 09:06:09,849 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,849 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 09:06:09,849 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 09:06:09,850 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:06:09,850 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 2 09:06:09,850 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior193#-78582197] 09:06:09,861 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower194#-2059701034] 09:06:09,861 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader195#-896894317] 09:06:09,863 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 09:06:09,863 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:09,864 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 09:06:09,865 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 09:06:09,865 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 09:06:09,865 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,865 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:06:09,865 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 101 09:06:09,866 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 09:06:09,866 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 09:06:09,866 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,866 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 09:06:09,867 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 101 to 100 09:06:09,867 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 09:06:09,867 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 09:06:09,868 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:09,868 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 09:06:09,868 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior196#-602171178] 09:06:09,879 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower197#1951544432] 09:06:09,879 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader198#-652433771] 09:06:09,882 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 09:06:09,882 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:10,82 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:06:10,83 AM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.171.250:17355, Removed) 09:06:10,83 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 09:06:10,83 AM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 09:06:10,83 AM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 09:06:10,83 AM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 09:06:10,83 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior199#-1032422783] 09:06:10,95 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower200#-2075925436] 09:06:10,95 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader201#2099833585] 09:06:10,98 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:10,98 AM [main] [DEBUG] RaftActorContextImpl - follower: Updated server config: isVoting: false, peers: [] 09:06:10,250 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:06:10,250 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior202#1630568607] 09:06:10,261 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower203#332608765] 09:06:10,262 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader204#-704027607] 09:06:10,265 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 09:06:10,266 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:10,267 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 09:06:10,268 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 09:06:10,268 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior205#711523859] 09:06:10,279 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower206#1200231628] 09:06:10,280 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader207#-702051023] 09:06:10,283 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 09:06:10,283 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:10,284 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader-1, prevLogIndex=2, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=10, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=3, term=1, payload=three], SimpleReplicatedLogEntry [index=4, term=1, payload=four]]} 09:06:10,284 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:06:10,285 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 09:06:10,285 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 09:06:10,285 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 09:06:10,285 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 09:06:10,285 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 09:06:10,285 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:10,285 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 09:06:10,285 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 09:06:10,285 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:06:10,285 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 2 09:06:10,285 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 09:06:10,285 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 2 to 3 09:06:10,285 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 09:06:10,285 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 3 to 4 09:06:10,286 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior208#2095195168] 09:06:10,297 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower209#-329486799] 09:06:10,297 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader210#824296269] 09:06:10,300 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 09:06:10,300 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:10,301 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 09:06:10,301 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:06:10,301 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 09:06:10,302 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 09:06:10,303 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=2, payload=3]]} 09:06:10,303 AM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress, replying immediately with AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:10,303 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior211#-1897556452] 09:06:10,314 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower212#-1620781196] 09:06:10,314 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader213#-278027334] 09:06:10,317 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 09:06:10,317 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:10,318 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]}" message is greater than follower's term 1 - updating term 09:06:10,318 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]} 09:06:10,318 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:06:10,319 AM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 09:06:10,319 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 09:06:10,319 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior214#253562410] 09:06:10,330 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower215#-1048448052] 09:06:10,330 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader216#851732840] 09:06:10,332 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries 09:06:10,334 AM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 [WARN] [02/07/2025 09:06:10.334] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@4bd6ca8d 09:06:10,334 AM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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][02/07/2025 09:06:10.334] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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'. 09:06:10,336 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8943244430041174089/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist java.nio.file.NoSuchFileException: /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8943244430041174089/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties at java.base/sun.nio.fs.UnixException.translateToIOException(UnixException.java:92) at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:106) at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:111) at java.base/sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:261) at java.base/java.nio.file.Files.newByteChannel(Files.java:379) at java.base/java.nio.file.Files.newByteChannel(Files.java:431) at java.base/java.nio.file.spi.FileSystemProvider.newInputStream(FileSystemProvider.java:420) at java.base/java.nio.file.Files.newInputStream(Files.java:159) at org.opendaylight.controller.cluster.raft.PropertiesTermInfoStore.loadFile(PropertiesTermInfoStore.java:108) at org.opendaylight.controller.cluster.raft.PropertiesTermInfoStore.loadAndSetTerm(PropertiesTermInfoStore.java:78) at org.opendaylight.controller.cluster.raft.RaftActorRecoverySupport.(RaftActorRecoverySupport.java:62) at org.opendaylight.controller.cluster.raft.RaftActor.newRaftActorRecoverySupport(RaftActor.java:181) at org.opendaylight.controller.cluster.raft.MockRaftActor.newRaftActorRecoverySupport(MockRaftActor.java:85) at org.opendaylight.controller.cluster.raft.RaftActor.handleRecover(RaftActor.java:166) at org.apache.pekko.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:33) at org.apache.pekko.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:29) at scala.PartialFunction.applyOrElse(PartialFunction.scala:214) at scala.PartialFunction.applyOrElse$(PartialFunction.scala:213) at org.apache.pekko.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:29) at scala.PartialFunction$OrElse.apply(PartialFunction.scala:266) at org.apache.pekko.persistence.Eventsourced$$anon$2$$anonfun$1.applyOrElse(Eventsourced.scala:651) at org.apache.pekko.actor.Actor.aroundReceive(Actor.scala:547) at org.apache.pekko.actor.Actor.aroundReceive$(Actor.scala:545) at org.apache.pekko.persistence.AbstractPersistentActor.org$apache$pekko$persistence$Eventsourced$$super$aroundReceive(PersistentActor.scala:305) at org.apache.pekko.persistence.Eventsourced$$anon$3.stateReceive(Eventsourced.scala:769) at org.apache.pekko.persistence.Eventsourced.aroundReceive(Eventsourced.scala:256) at org.apache.pekko.persistence.Eventsourced.aroundReceive$(Eventsourced.scala:255) at org.apache.pekko.persistence.AbstractPersistentActor.aroundReceive(PersistentActor.scala:305) at org.apache.pekko.actor.ActorCell.receiveMessage(ActorCell.scala:590) at org.apache.pekko.actor.ActorCell.invoke(ActorCell.scala:557) at org.apache.pekko.dispatch.Mailbox.processMailbox(Mailbox.scala:280) at org.apache.pekko.dispatch.Mailbox.run(Mailbox.scala:241) at org.apache.pekko.dispatch.Mailbox.exec(Mailbox.scala:253) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) 09:06:10,336 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:06:10,336 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorRecoverySupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 09:06:10,340 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:06:10,340 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorRecoverySupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 09:06:10,341 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two], SimpleReplicatedLogEntry [index=2, term=1, payload=three]]} 09:06:10,341 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 09:06:10,341 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 09:06:10,341 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 09:06:10,341 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnMiddleEntryInAppendEntries, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 09:06:10,342 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 09:06:10,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 09:06:10,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 09:06:10,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 09:06:10,343 AM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 09:06:10,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: lastSequenceNumber prior to capture: 4 09:06:10,343 AM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: createSnapshot called [WARN] [02/07/2025 09:06:10.343] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@15393561 09:06:10,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 [INFO] [pekkoDeadLetter][02/07/2025 09:06:10.343] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] 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'. 09:06:10,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: CaptureSnapshotReply received by actor 09:06:10,343 AM [test-pekko.actor.default-dispatcher-15] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] 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'. 09:06:10,343 AM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting of snapshot done: Snapshot [lastIndex=2, lastTerm=1, lastAppliedIndex=2, lastAppliedTerm=1, unAppliedEntries size=0, state=MockSnapshotState [state=[one, two, three]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 09:06:10,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 09:06:10,343 AM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 09:06:10,343 AM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: -1 09:06:10,343 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: -1 09:06:10,344 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 09:06:10,344 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 09:06:10,344 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a snapshot response 09:06:10,392 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] [WARN] [02/07/2025 09:06:10.405] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@1f95ba57 09:06:10,405 AM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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][02/07/2025 09:06:10.405] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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'. 09:06:10,405 AM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 09:06:10,406 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:06:10,406 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorRecoverySupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotOffer called. 09:06:10,406 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 2 09:06:10,406 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:06:10,407 AM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActorRecoverySupport - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 137.7 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 09:06:10,408 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorRecoverySupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 09:06:10,408 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 09:06:10,408 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActorRecoverySupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 1.957 ms - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 09:06:10,409 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorRecoverySupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 09:06:10,409 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:06:10,409 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior217#167065163] 09:06:10,420 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower218#332958069] 09:06:10,420 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader219#837932026] 09:06:10,421 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 09:06:10,427 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 09:06:10,428 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:10,728 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:06:10,859 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:06:10,859 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout 400 milliseconds 09:06:11,109 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 09:06:11,310 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout 400 milliseconds 09:06:11,310 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior220#-1372882919] 09:06:11,313 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower221#-886950186] 09:06:11,313 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader222#-1295093821] 09:06:11,317 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:11,319 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:06:11,319 AM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 09:06:11,319 AM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 09:06:11,319 AM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 09:06:11,319 AM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 09:06:11,319 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior223#-232353737] 09:06:11,321 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower224#664425072] 09:06:11,321 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader225#1774518368] 09:06:11,323 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:11,324 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 09:06:11,324 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 09:06:11,325 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior226#1449771687] 09:06:11,325 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower227#1941489406] 09:06:11,325 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader228#1657851397] 09:06:11,327 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:11,328 AM [main] [DEBUG] Follower - follower (Follower): 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]]} 09:06:11,328 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:06:11,328 AM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 09:06:11,328 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 09:06:11,328 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 09:06:11,328 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 09:06:11,328 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:11,329 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 09:06:11,329 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior229#1307759268] 09:06:11,330 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower230#-1501163474] 09:06:11,330 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader231#-1686471479] 09:06:11,331 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:11,332 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1} - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 09:06:11,332 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 09:06:11,332 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior232#-591828767] 09:06:11,333 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower233#756245356] 09:06:11,333 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader234#1830632424] 09:06:11,335 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:11,335 AM [main] [INFO] Follower - follower (Follower): 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 follower's term 1 - updating term 09:06:11,335 AM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 0 - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 09:06:11,336 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=100, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:06:11,336 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 09:06:11,336 AM [main] [INFO] Follower - follower (Follower): 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 follower's term 1 - updating term 09:06:11,337 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 09:06:11,337 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 09:06:11,337 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Candidate in requestVote:RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} with higher term appears reachable, updating term. 09:06:11,337 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100}" message is greater than follower's term 1 - updating term 09:06:11,337 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} - currentTerm: 100, votedFor: null, lastIndex: 0, lastTerm: 1 09:06:11,338 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 09:06:11,338 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 09:06:11,338 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior235#-1640558659] 09:06:11,339 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower236#-63181694] 09:06:11,339 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader237#1353318839] 09:06:11,341 AM [main] [DEBUG] RaftActorContextImpl - test: Moving last applied index from -1 to 1 09:06:11,341 AM [main] [DEBUG] RaftActorContextImpl - test: Moving last applied index from 1 to 0 09:06:11,341 AM [main] [DEBUG] RaftActorContextImpl - test: Moving last applied index from 0 to 0 09:06:11,341 AM [main] [DEBUG] RaftActorContextImpl - test: Moving last applied index from 0 to 1 09:06:11,341 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 09:06:11,342 AM [main] [DEBUG] RaftActorContextImpl - test: Moving last applied index from 1 to 2 09:06:11,342 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 09:06:11,342 AM [main] [DEBUG] RaftActorContextImpl - test: Moving last applied index from 2 to 2 09:06:11,342 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 09:06:11,342 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior238#1040441153] 09:06:11,342 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower239#-1448154946] 09:06:11,343 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader240#-732274163] 09:06:11,344 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:11,345 AM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 09:06:11,345 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior241#2096029457] 09:06:11,346 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower242#-580707077] 09:06:11,346 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader243#1658597355] 09:06:11,347 AM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 09:06:11,348 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 09:06:11,348 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 09:06:11,348 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior244#403385100] 09:06:11,349 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower245#758674420] 09:06:11,349 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader246#-428274342] [INFO] [02/07/2025 09:06:11.349] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 09:06:11,350 AM [test-pekko.actor.default-dispatcher-12] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [02/07/2025 09:06:11.351] [test-pekko.actor.default-dispatcher-12] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.250:17355) [INFO] [pekkoDeadLetter][02/07/2025 09:06:11.351] [test-pekko.actor.default-dispatcher-11] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-172755424] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:06:11,352 AM [test-pekko.actor.default-dispatcher-11] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-172755424] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [02/07/2025 09:06:11.352] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.250:17355] - Exiting completed [INFO] [02/07/2025 09:06:11.352] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.250:17355] - Shutting down... 09:06:11,352 AM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.250:17355] - Exiting completed 09:06:11,353 AM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.250:17355] - Shutting down... [INFO] [02/07/2025 09:06:11.353] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.250:17355] - Successfully shut down 09:06:11,353 AM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.250:17355] - Successfully shut down [INFO] [02/07/2025 09:06:11.355] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.250:17355/system/remoting-terminator] Shutting down remote daemon. [INFO] [02/07/2025 09:06:11.355] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.250:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 09:06:11,355 AM [test-pekko.actor.default-dispatcher-15] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 09:06:11,355 AM [test-pekko.actor.default-dispatcher-15] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. 09:06:11,358 AM [test-pekko.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [INFO] [02/07/2025 09:06:11.357] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.171.250:17355/system/remoting-terminator] Remoting shut down. [DEBUG] [02/07/2025 09:06:11.358] [test-pekko.actor.internal-dispatcher-4] [EventStream] shutting down: StandardOutLogger