[DEBUG] [01/21/2025 00:43:25.364] [main] [EventStream(akka://test)] logger log1-TestEventListener started 12:43:25,371 AM [test-akka.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [01/21/2025 00:43:25.371] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started [DEBUG] [01/21/2025 00:43:25.371] [main] [EventStream(akka://test)] Default Loggers started 12:43:25,383 AM [test-akka.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.224:25520] with UID [-9111714618521405121] 12:43:25,383 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.224:25520] - Starting up, Akka version [2.6.21] ... [INFO] [01/21/2025 00:43:25.382] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.224:25520] with UID [-9111714618521405121] [INFO] [01/21/2025 00:43:25.383] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.224:25520] - Starting up, Akka version [2.6.21] ... 12:43:25,384 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.224:25520] - Registered cluster JMX MBean [akka:type=Cluster] 12:43:25,384 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.224:25520] - Started up successfully [INFO] [01/21/2025 00:43:25.384] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.224:25520] - Registered cluster JMX MBean [akka:type=Cluster] [INFO] [01/21/2025 00:43:25.384] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.224:25520] - Started up successfully 12:43:25,385 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.224:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing 12:43:25,385 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.224:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining [INFO] [01/21/2025 00:43:25.385] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.224:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing [INFO] [01/21/2025 00:43:25.385] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.224:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:43:25,400 AM [main] [INFO] LeaderTest - Starting testHandleMessageForUnknownMessage 12:43:25,400 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:25,400 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:43:25,400 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior250#1872579743] 12:43:25,401 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader251] 12:43:25,401 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower252] 12:43:25,402 AM [main] [INFO] LeaderTest - Starting testLaggingFollowerStarvation 12:43:25,403 AM [main] [DEBUG] MockRaftActorContext - leader256: Moving last applied index from -1 to 1 12:43:25,403 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): Election: Leader has following peers: [follower258, follower257] 12:43:25,403 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): Checking sendAppendEntries for follower follower258: active: false, followerNextIndex: 1, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:43:25,403 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): Checking sendAppendEntries for follower follower257: active: false, followerNextIndex: 1, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:43:25,403 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower257 updated: matchIndex: 1, nextIndex: 2 12:43:25,403 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): Checking sendAppendEntries for follower follower257: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:43:25,403 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): sendAppendEntries: 2 is present for follower follower257 12:43:25,403 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): Sending AppendEntries to follower follower257: AppendEntries [leaderId=leader256, prevLogIndex=2, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=3, term=1, payload=3], SimpleReplicatedLogEntry [index=4, term=1, payload=4]]] 12:43:25,604 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower257 updated: matchIndex: 2, nextIndex: 3 12:43:25,604 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 12:43:25,604 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): Setting last applied to 2 12:43:25,604 AM [main] [DEBUG] MockRaftActorContext - leader256: Moving last applied index from 1 to 2 12:43:25,604 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): Checking sendAppendEntries for follower follower257: active: true, followerNextIndex: 3, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:43:25,604 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): sendAppendEntries: 3 is present for follower follower257 12:43:25,604 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): Sending AppendEntries to follower follower257: AppendEntries [leaderId=leader256, prevLogIndex=3, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=1, payload=4]]] 12:43:25,805 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower257 updated: matchIndex: 3, nextIndex: 4 12:43:25,805 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 12:43:25,805 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): Setting last applied to 3 12:43:25,805 AM [main] [DEBUG] MockRaftActorContext - leader256: Moving last applied index from 2 to 3 12:43:25,805 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): Checking sendAppendEntries for follower follower257: active: true, followerNextIndex: 4, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:43:25,805 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): sendAppendEntries: 4 is present for follower follower257 12:43:26,5 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower257 updated: matchIndex: 4, nextIndex: 5 12:43:26,5 AM [main] [DEBUG] MockRaftActorContext - leader256 (Leader): Checking sendAppendEntries for follower follower257: active: true, followerNextIndex: 5, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:43:26,206 AM [main] [INFO] MockRaftActorContext - leader256 (Leader): handleAppendEntriesReply: follower follower257 lastIndex 5 is ahead of our lastIndex 4 (snapshotIndex -1, snapshotTerm -1) - forcing install snaphot 12:43:26,206 AM [main] [INFO] MockRaftActorContext - leader256: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=4, lastAppliedTerm=1, lastIndex=4, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] to install on follower257 12:43:26,206 AM [main] [DEBUG] MockRaftActorContext - leader256: lastSequenceNumber prior to capture: -1 12:43:26,407 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior253#-214553884] 12:43:26,409 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader254] 12:43:26,409 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower255] 12:43:26,410 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower257#220666689] 12:43:26,410 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower258#-348401578] 12:43:26,413 AM [main] [INFO] LeaderTest - Starting testHandleInstallSnapshotReplyWithInvalidChunkIndex 12:43:26,413 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:26,414 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:26,414 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:27,417 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendInstallSnapshot 12:43:27,417 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 12:43:27,417 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 12:43:27,417 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 50 12:43:27,417 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower261), Chunk: 1/3 12:43:27,417 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=2, followerId=follower, chunkIndex=-1, success=false] 12:43:27,417 AM [main] [ERROR] MockRaftActorContext - leader (Leader): Chunk index -1 in InstallSnapshotReply from follower follower does not match expected index 1 12:43:27,518 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 12:43:27,518 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 50 12:43:27,518 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower261), Chunk: 1/3 12:43:27,518 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior259#458595866] 12:43:27,529 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader260] 12:43:27,530 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower261] 12:43:27,533 AM [main] [INFO] LeaderTest - Starting testLeaderAddressInAppendEntries 12:43:27,533 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:27,533 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to -1 12:43:27,534 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:27,534 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:43:27,534 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:43:27,536 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:43:27,638 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior262#-1330674376] 12:43:27,649 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader263] 12:43:27,650 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower264] 12:43:27,654 AM [main] [INFO] LeaderTest - Starting testHandleRequestVoteReply 12:43:27,654 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:27,654 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:43:27,654 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior265#989209883] 12:43:27,666 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader266] 12:43:27,666 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower267] 12:43:27,669 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogBehindTheLeader 12:43:27,669 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:27,669 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 12:43:27,669 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:43:27,669 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 0 12:43:27,669 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:27,669 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:43:27,670 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 1 was not found in it - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 12:43:27,670 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:43:27,671 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:43:27,671 AM [main] [INFO] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:43:27,671 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 12:43:27,671 AM [main] [INFO] MockRaftActorContext - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: 0, nextIndex: 1 12:43:27,671 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:43:27,671 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:43:27,671 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 1 is present for follower follower 12:43:27,671 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=1], SimpleReplicatedLogEntry [index=2, term=1, payload=2]]] 12:43:27,673 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=1], SimpleReplicatedLogEntry [index=2, term=1, payload=2]]] 12:43:27,673 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 12:43:27,673 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 12:43:27,673 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 1 12:43:27,673 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 2 12:43:27,673 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 3 12:43:27,673 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 2 12:43:27,673 AM [main] [DEBUG] MockRaftActorContext - 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] 12:43:27,673 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 12:43:27,673 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 1 for term 1 12:43:27,673 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:43:27,673 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 12:43:27,673 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 0, lastIndex(): 2 12:43:27,673 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 1 12:43:27,673 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 0 to 1 12:43:27,673 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 12:43:27,673 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 12:43:27,673 AM [main] [DEBUG] MockRaftActorContext - follower: fakeSnapshot purging log to 0 for term 1 12:43:27,674 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior268#-1148065462] 12:43:27,684 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader269] 12:43:27,685 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower270] 12:43:27,691 AM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerInitiallyOutOfSync 12:43:27,691 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:27,691 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:27,691 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:27,749 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Attempting to transfer leadership 12:43:27,751 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:27,752 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:43:27,752 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:27,752 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:43:27,752 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=1], SimpleReplicatedLogEntry [index=1, term=1, payload=2]]] 12:43:27,752 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: -1, lastIndex: 1, isVoting: true 12:43:27,954 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:43:27,954 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=1], SimpleReplicatedLogEntry [index=1, term=1, payload=2]]] 12:43:27,955 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:43:27,956 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:43:27,956 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:43:27,956 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: 1, lastIndex: 1, isVoting: true 12:43:27,956 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Follower's log matches - sending ElectionTimeout 12:43:27,956 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:43:27,956 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Leader transfer complete 12:43:27,957 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior271#710565984] 12:43:27,968 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader272] 12:43:27,968 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower273] 12:43:27,970 AM [main] [INFO] LeaderTest - Starting testInstallSnapshot 12:43:27,970 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:27,970 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 3 12:43:27,970 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:27,970 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 2 12:43:27,970 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendInstallSnapshot 12:43:27,970 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 12:43:27,970 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=106, hashCode=1072258452 12:43:27,970 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 106 12:43:27,970 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower276), Chunk: 1/1 12:43:27,970 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior274#1532175451] 12:43:27,981 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader275] 12:43:27,981 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower276] 12:43:27,985 AM [main] [INFO] LeaderTest - Starting testFollowerCatchUpWithAppendEntriesMaxDataSizeExceeded 12:43:27,985 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:27,985 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 3 12:43:27,985 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:43:27,985 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to -1 12:43:27,985 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:27,985 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: -1 12:43:27,986 AM [main] [INFO] MockRaftActorContext - follower (Follower): The followers log is empty and the senders prevLogIndex is 2 12:43:27,986 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:43:27,986 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:43:27,986 AM [main] [INFO] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:43:27,986 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:43:27,986 AM [main] [INFO] MockRaftActorContext - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: -1, nextIndex: 0 12:43:27,986 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 3, leaderSnapShotIndex: -1 12:43:27,986 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:43:27,986 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=0], SimpleReplicatedLogEntry [index=1, term=1, payload=1]]] 12:43:27,987 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=0], SimpleReplicatedLogEntry [index=1, term=1, payload=1]]] 12:43:27,987 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 12:43:27,987 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:43:27,987 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 0 12:43:27,987 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 1 12:43:27,987 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 12:43:27,987 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 1 12:43:27,987 AM [main] [DEBUG] MockRaftActorContext - 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] 12:43:27,987 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:43:27,987 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 1 for term 1 12:43:27,987 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 1 12:43:27,987 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:43:27,987 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=2], SimpleReplicatedLogEntry [index=3, term=1, payload=3]]] 12:43:27,987 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 2 entries behind leader leader and reached 1 (of expected -1) 12:43:27,987 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 1 12:43:27,987 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 0 12:43:27,987 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 0 12:43:27,987 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 1 12:43:27,987 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 0 to 1 12:43:27,987 AM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 3 12:43:27,988 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=2], SimpleReplicatedLogEntry [index=3, term=1, payload=3]]] 12:43:27,988 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 12:43:27,988 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:43:27,988 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 2 12:43:27,988 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 3 12:43:27,988 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 4 12:43:27,988 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 3 12:43:27,988 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=3, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:43:27,988 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 3, nextIndex: 4 12:43:27,988 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 2 for term 1 12:43:27,988 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: 2 12:43:27,988 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 3 (of expected -1) 12:43:27,988 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 12:43:27,988 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 12:43:27,988 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 12:43:27,988 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 3 12:43:27,988 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 2 to 3 12:43:27,988 AM [main] [DEBUG] MockRaftActorContext - follower: fakeSnapshot purging log to 1 for term 1 12:43:27,988 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior277#1207438204] 12:43:27,999 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader278] 12:43:28,0 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower279] 12:43:28,3 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogTermDifferent 12:43:28,4 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:28,4 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 1 12:43:28,4 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:43:28,4 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to -1 12:43:28,4 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:28,4 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:28,4 AM [main] [INFO] MockRaftActorContext - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 2 - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 12:43:28,4 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:43:28,4 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:43:28,5 AM [main] [INFO] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:43:28,5 AM [main] [INFO] MockRaftActorContext - leader (Leader): follower follower last log term 1 conflicts with the leader's 2 - dec next index to 0 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=0], SimpleReplicatedLogEntry [index=1, term=2, payload=1]]] 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=0], SimpleReplicatedLogEntry [index=1, term=2, payload=1]]] 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=0] is present: existingEntryTerm: 1 12:43:28,5 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:43:28,5 AM [main] [INFO] MockRaftActorContext - follower (Follower): Removing entries from log starting at 0, commitIndex: -1, lastApplied: -1 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 0 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 1 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 1 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:43:28,5 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 1 (of expected -1) 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 0 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 0 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 1 12:43:28,5 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 0 to 1 12:43:28,6 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior280#-1228203699] 12:43:28,17 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader281] 12:43:28,17 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower282] 12:43:28,20 AM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithEmptyLog 12:43:28,20 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:28,20 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:28,20 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:43:28,21 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:43:28,21 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:43:28,21 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Attempting to transfer leadership 12:43:28,21 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:43:28,22 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: -1, lastIndex: -1, isVoting: true 12:43:28,22 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Follower's log matches - sending ElectionTimeout 12:43:28,22 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:43:28,22 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Leader transfer complete 12:43:28,22 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior283#1543649081] 12:43:28,33 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader284] 12:43:28,33 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower285] 12:43:28,37 AM [main] [INFO] LeaderTest - Starting testSendAppendEntriesSnapshotScenario 12:43:28,37 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:28,38 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:28,38 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 3 12:43:28,38 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 12:43:28,38 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:43:28,38 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 3 12:43:28,38 AM [main] [INFO] MockRaftActorContext - leader (Leader): Initiating install snapshot to follower follower: follower nextIndex: 2, leader snapshotIndex: 3, leader lastIndex: 4, leader log size: 1 12:43:28,38 AM [main] [INFO] MockRaftActorContext - leader: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=4, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=1, mandatoryTrim=false] to install on follower 12:43:28,38 AM [main] [DEBUG] MockRaftActorContext - leader: lastSequenceNumber prior to capture: -1 12:43:28,38 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior286#1943935651] 12:43:28,49 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader287] 12:43:28,49 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower288] 12:43:28,52 AM [main] [INFO] LeaderTest - Starting testLeaderCreatedWithCommitIndexLessThanLastIndex 12:43:28,52 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:28,52 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:43:28,52 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:28,52 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:43:28,52 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:43:28,52 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior289#1340970251] 12:43:28,63 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader290] 12:43:28,63 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower291] 12:43:28,66 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplySuccess 12:43:28,67 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:28,67 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 1 12:43:28,67 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:28,67 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:43:28,67 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 12:43:28,67 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 12:43:28,67 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 2 12:43:28,67 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 12:43:28,67 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 1 for term 1 12:43:28,67 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:43:28,67 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior292#-1154554300] 12:43:28,78 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader293] 12:43:28,78 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower294] 12:43:28,81 AM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckNoVotingFollowers 12:43:28,81 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:43:28,81 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:28,81 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:28,81 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:28,81 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:43:28,85 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior295#315933708] 12:43:28,86 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader296] 12:43:28,86 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower297] [ERROR] [01/21/2025 00:43:28.093] [test-akka.actor.internal-dispatcher-5] [akka://test/user/follower297] Cannot invoke "org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior.getReplicatedToAllIndex()" because "currentBehavior" is null java.lang.NullPointerException: Cannot invoke "org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior.getReplicatedToAllIndex()" because "currentBehavior" is null at org.opendaylight.controller.cluster.raft.SnapshotManager$AbstractSnapshotState.doTrimLog(SnapshotManager.java:274) at org.opendaylight.controller.cluster.raft.SnapshotManager$Idle.trimLog(SnapshotManager.java:359) at org.opendaylight.controller.cluster.raft.SnapshotManager.trimLog(SnapshotManager.java:119) at org.opendaylight.controller.cluster.raft.behaviors.AbstractRaftActorBehavior.performSnapshotWithoutCapture(AbstractRaftActorBehavior.java:471) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleAppendEntries(Follower.java:221) at org.opendaylight.controller.cluster.raft.behaviors.AbstractRaftActorBehavior.appendEntries(AbstractRaftActorBehavior.java:142) at org.opendaylight.controller.cluster.raft.behaviors.AbstractRaftActorBehavior.handleMessage(AbstractRaftActorBehavior.java:406) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:475) at org.opendaylight.controller.cluster.raft.utils.ForwardMessageToBehaviorActor.onReceive(ForwardMessageToBehaviorActor.java:25) at akka.actor.UntypedAbstractActor$$anonfun$receive$1.applyOrElse(AbstractActor.scala:332) at akka.actor.Actor.aroundReceive(Actor.scala:537) at akka.actor.Actor.aroundReceive$(Actor.scala:535) at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:220) at akka.actor.ActorCell.receiveMessage(ActorCell.scala:579) at akka.actor.ActorCell.invoke(ActorCell.scala:547) at akka.testkit.CallingThreadDispatcher.process$1(CallingThreadDispatcher.scala:282) at akka.testkit.CallingThreadDispatcher.runQueue(CallingThreadDispatcher.scala:315) at akka.testkit.CallingThreadDispatcher.dispatch(CallingThreadDispatcher.scala:236) at akka.actor.dungeon.Dispatch.sendMessage(Dispatch.scala:163) at akka.actor.dungeon.Dispatch.sendMessage$(Dispatch.scala:157) at akka.actor.ActorCell.sendMessage(ActorCell.scala:410) at akka.actor.Cell.sendMessage(ActorCell.scala:326) at akka.actor.Cell.sendMessage$(ActorCell.scala:325) at akka.actor.ActorCell.sendMessage(ActorCell.scala:410) at akka.actor.LocalActorRef.$bang(ActorRef.scala:448) at akka.actor.ActorRef.tell(ActorRef.scala:131) at akka.actor.ActorSelection$.rec$1(ActorSelection.scala:258) at akka.actor.ActorSelection$.deliverSelection(ActorSelection.scala:291) at akka.actor.ActorSelection.tell(ActorSelection.scala:50) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendAppendEntriesToFollower(AbstractLeader.java:870) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendUpdatesToFollower(AbstractLeader.java:767) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendAppendEntries(AbstractLeader.java:676) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.(AbstractLeader.java:132) at org.opendaylight.controller.cluster.raft.behaviors.Leader.(Leader.java:60) at org.opendaylight.controller.cluster.raft.behaviors.Leader.(Leader.java:64) at org.opendaylight.controller.cluster.raft.behaviors.LeaderTest.testIsolatedLeaderCheckNoVotingFollowers(LeaderTest.java:1898) 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.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) 12:43:28,95 AM [test-akka.actor.default-dispatcher-6] [ERROR] OneForOneStrategy - Cannot invoke "org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior.getReplicatedToAllIndex()" because "currentBehavior" is null java.lang.NullPointerException: Cannot invoke "org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior.getReplicatedToAllIndex()" because "currentBehavior" is null at org.opendaylight.controller.cluster.raft.SnapshotManager$AbstractSnapshotState.doTrimLog(SnapshotManager.java:274) at org.opendaylight.controller.cluster.raft.SnapshotManager$Idle.trimLog(SnapshotManager.java:359) at org.opendaylight.controller.cluster.raft.SnapshotManager.trimLog(SnapshotManager.java:119) at org.opendaylight.controller.cluster.raft.behaviors.AbstractRaftActorBehavior.performSnapshotWithoutCapture(AbstractRaftActorBehavior.java:471) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleAppendEntries(Follower.java:221) at org.opendaylight.controller.cluster.raft.behaviors.AbstractRaftActorBehavior.appendEntries(AbstractRaftActorBehavior.java:142) at org.opendaylight.controller.cluster.raft.behaviors.AbstractRaftActorBehavior.handleMessage(AbstractRaftActorBehavior.java:406) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:475) at org.opendaylight.controller.cluster.raft.utils.ForwardMessageToBehaviorActor.onReceive(ForwardMessageToBehaviorActor.java:25) at akka.actor.UntypedAbstractActor$$anonfun$receive$1.applyOrElse(AbstractActor.scala:332) at akka.actor.Actor.aroundReceive(Actor.scala:537) at akka.actor.Actor.aroundReceive$(Actor.scala:535) at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:220) at akka.actor.ActorCell.receiveMessage(ActorCell.scala:579) at akka.actor.ActorCell.invoke(ActorCell.scala:547) at akka.testkit.CallingThreadDispatcher.process$1(CallingThreadDispatcher.scala:282) at akka.testkit.CallingThreadDispatcher.runQueue(CallingThreadDispatcher.scala:315) at akka.testkit.CallingThreadDispatcher.dispatch(CallingThreadDispatcher.scala:236) at akka.actor.dungeon.Dispatch.sendMessage(Dispatch.scala:163) at akka.actor.dungeon.Dispatch.sendMessage$(Dispatch.scala:157) at akka.actor.ActorCell.sendMessage(ActorCell.scala:410) at akka.actor.Cell.sendMessage(ActorCell.scala:326) at akka.actor.Cell.sendMessage$(ActorCell.scala:325) at akka.actor.ActorCell.sendMessage(ActorCell.scala:410) at akka.actor.LocalActorRef.$bang(ActorRef.scala:448) at akka.actor.ActorRef.tell(ActorRef.scala:131) at akka.actor.ActorSelection$.rec$1(ActorSelection.scala:258) at akka.actor.ActorSelection$.deliverSelection(ActorSelection.scala:291) at akka.actor.ActorSelection.tell(ActorSelection.scala:50) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendAppendEntriesToFollower(AbstractLeader.java:870) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendUpdatesToFollower(AbstractLeader.java:767) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendAppendEntries(AbstractLeader.java:676) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.(AbstractLeader.java:132) at org.opendaylight.controller.cluster.raft.behaviors.Leader.(Leader.java:60) at org.opendaylight.controller.cluster.raft.behaviors.Leader.(Leader.java:64) at org.opendaylight.controller.cluster.raft.behaviors.LeaderTest.testIsolatedLeaderCheckNoVotingFollowers(LeaderTest.java:1898) 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.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) 12:43:28,301 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogEmpty 12:43:28,301 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:28,301 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 1 12:43:28,301 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:43:28,301 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to -1 12:43:28,301 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:28,301 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:28,302 AM [main] [INFO] MockRaftActorContext - follower (Follower): The followers log is empty and the senders prevLogIndex is 0 12:43:28,302 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:43:28,302 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:43:28,302 AM [main] [INFO] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:43:28,302 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:43:28,302 AM [main] [INFO] MockRaftActorContext - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: -1, nextIndex: 0 12:43:28,302 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:28,302 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:43:28,302 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=0], SimpleReplicatedLogEntry [index=1, term=1, payload=1]]] 12:43:28,302 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=0], SimpleReplicatedLogEntry [index=1, term=1, payload=1]]] 12:43:28,302 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 12:43:28,302 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:43:28,302 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 0 12:43:28,302 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 1 12:43:28,302 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 12:43:28,302 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 1 12:43:28,302 AM [main] [DEBUG] MockRaftActorContext - 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] 12:43:28,302 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:43:28,302 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:43:28,303 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:43:28,303 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 1 (of expected -1) 12:43:28,303 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 12:43:28,303 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 0 12:43:28,303 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 0 12:43:28,303 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 1 12:43:28,303 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 0 to 1 12:43:28,303 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior298#-1593330213] 12:43:28,304 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader299] 12:43:28,305 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower300] 12:43:28,309 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageCommitIndexIncrementedBeforeConsensus 12:43:28,309 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:28,309 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:28,309 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:28,309 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:43:28,309 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:43:28,309 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:43:28,310 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:43:28,310 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 2 12:43:28,310 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 12:43:28,310 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:43:28,310 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:43:28,310 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]] 12:43:28,310 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior301#-154486835] 12:43:28,310 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader302] 12:43:28,311 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower303] 12:43:28,313 AM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckNoFollowers 12:43:28,313 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:28,313 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:43:28,313 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior304#351894485] 12:43:28,314 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader305] 12:43:28,314 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower306] 12:43:28,316 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyWithNewerTerm 12:43:28,316 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:28,316 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:43:28,316 AM [main] [INFO] MockRaftActorContext - leader (Leader): Term 20 in "AppendEntriesReply [term=20, success=false, followerId=foo, logLastIndex=1000, logLastTerm=10, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5]" message is greater than leader's term 1 - switching to Follower 12:43:28,316 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:43:28,316 AM [main] [INFO] MockRaftActorContext - leader (Leader) :- Switching from behavior Leader to Follower, election term: 20 12:43:28,316 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior307#2011670394] 12:43:28,317 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader308] 12:43:28,317 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower309] 12:43:28,319 AM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerInSync 12:43:28,319 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:28,319 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to -1 12:43:28,319 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:28,319 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:43:28,319 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:43:28,319 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: -1 12:43:28,319 AM [main] [WARN] MockRaftActorContext - leader (Leader): Missing index 0 from log. Cannot apply state. Ignoring 0 to 1 12:43:28,319 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:43:28,319 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 12:43:28,319 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:43:28,319 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:43:28,319 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:43:28,319 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=foo]]] 12:43:28,320 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 12:43:28,320 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: -1 12:43:28,320 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 0 12:43:28,320 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 0 12:43:28,320 AM [main] [WARN] MockRaftActorContext - leader (Leader): Missing index 1 from log. Cannot apply state. Ignoring 1 to 1 12:43:28,320 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:43:28,320 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Attempting to transfer leadership 12:43:28,320 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:43:28,320 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 12:43:28,320 AM [main] [WARN] MockRaftActorContext - leader (Leader): Missing index 1 from log. Cannot apply state. Ignoring 1 to 1 12:43:28,320 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: 0, lastIndex: 0, isVoting: true 12:43:28,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Follower's log matches - sending ElectionTimeout 12:43:28,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:43:28,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Leader transfer complete 12:43:28,321 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior310#-1271810077] 12:43:28,322 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader311] 12:43:28,322 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower312] 12:43:28,323 AM [main] [INFO] LeaderTest - Starting testInitiateForceInstallSnapshot 12:43:28,323 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:28,324 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 3 12:43:28,324 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:28,324 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:43:28,324 AM [main] [INFO] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=true, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:43:28,324 AM [main] [INFO] MockRaftActorContext - leader: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=4, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=1, mandatoryTrim=false] to install on follower 12:43:28,324 AM [main] [DEBUG] MockRaftActorContext - leader: lastSequenceNumber prior to capture: -1 12:43:28,324 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 12:43:28,324 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:43:28,324 AM [main] [INFO] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=true, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:43:28,324 AM [main] [DEBUG] MockRaftActorContext - captureToInstall should not be called in state Creating 12:43:28,324 AM [main] [INFO] MockRaftActorContext - leader: Persisting of snapshot done: Snapshot [lastIndex=4, lastTerm=2, lastAppliedIndex=3, lastAppliedTerm=1, unAppliedEntries size=1, state=ByteState [bytes=[1, 2, 3]], electionTerm=1, electionVotedFor=, ServerConfigPayload=null] 12:43:28,325 AM [main] [INFO] MockRaftActorContext - leader: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 12:43:28,325 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendInstallSnapshot 12:43:28,325 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 3 bytes, total chunks to send: 1 12:43:28,325 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=3, offset=0, size=3, hashCode=30817 12:43:28,325 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 3 12:43:28,325 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower315), Chunk: 1/1 12:43:28,325 AM [main] [INFO] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=true, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:43:28,526 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior313#-1360473659] 12:43:28,527 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader314] 12:43:28,528 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower315] 12:43:28,531 AM [main] [INFO] LeaderTest - Starting testLeaderCreatedWithCommitIndexLessThanFollowersCommitIndex 12:43:28,531 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:28,531 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:43:28,531 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:28,531 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:43:28,531 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:43:28,532 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 12:43:28,532 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 12:43:28,532 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 2 12:43:28,532 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 12:43:28,532 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 1 for term 1 12:43:28,532 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:43:28,532 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 12:43:28,532 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 12:43:28,532 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 12:43:28,532 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 12:43:28,532 AM [main] [DEBUG] MockRaftActorContext - follower: fakeSnapshot purging log to 1 for term 1 12:43:28,583 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 12:43:28,583 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior316#-227282934] 12:43:28,584 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader317] 12:43:28,585 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower318] 12:43:28,588 AM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerSyncTimeout 12:43:28,588 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:28,588 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:28,588 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:43:28,589 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:43:28,589 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:43:28,589 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 12:43:28,589 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:43:28,589 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:43:28,589 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:43:28,589 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=foo]]] 12:43:28,589 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Attempting to transfer leadership 12:43:28,589 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:43:28,589 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:43:28,791 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:43:28,791 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=foo]]] 12:43:28,992 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Leadership transfer expired 12:43:29,93 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior319#1136786627] 12:43:29,95 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader320] 12:43:29,95 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower321] 12:43:29,98 AM [main] [INFO] LeaderTest - Starting testSendingReplicateImmediatelyAfterHeartbeatDoesReplicate 12:43:29,98 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:29,102 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:29,102 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:29,102 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:43:29,102 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:43:29,102 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:43:29,252 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:43:29,252 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:43:29,252 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:43:29,252 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:43:29,252 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]] 12:43:29,253 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior322#-117253544] 12:43:29,254 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader323] 12:43:29,254 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower324] 12:43:29,257 AM [main] [INFO] LeaderTest - Starting testLeaderInstallSnapshotState 12:43:29,257 AM [main] [DEBUG] LeaderInstallSnapshotState - test: Snapshot 106 bytes, total chunks to send: 3 12:43:29,257 AM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 12:43:29,257 AM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 12:43:29,257 AM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=100, size=6, hashCode=-1840245320 12:43:29,257 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior325#885325011] 12:43:29,258 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader326] 12:43:29,258 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower327] 12:43:29,262 AM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckTwoFollowersWhenElectionsAreDisabled 12:43:29,263 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:29,263 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower-2, follower-1] 12:43:29,263 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:29,263 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:29,274 AM [main] [WARN] MockRaftActorContext - leader: At least 1 followers need to be active, Switching leader from Leader to IsolatedLeader 12:43:29,275 AM [main] [DEBUG] MockRaftActorContext - leader (IsolatedLeader): Election: Leader has following peers: [follower-2, follower-1] 12:43:29,275 AM [main] [DEBUG] MockRaftActorContext - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [01/21/2025 00:43:29.275] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower-2] received dead letter from TestActor[akka://test/user/leader329]: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]] [INFO] [akkaDeadLetter][01/21/2025 00:43:29.275] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower-2] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader329] to Actor[akka://test/user/follower-2] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/follower-2] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:43:29,276 AM [test-akka.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader329] to Actor[akka://test/user/follower-2] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/follower-2] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:43:29,277 AM [main] [DEBUG] MockRaftActorContext - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [01/21/2025 00:43:29.277] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower-1] received dead letter from TestActor[akka://test/user/leader329]: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]] 12:43:29,277 AM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader329] to Actor[akka://test/user/follower-1] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/follower-1] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [akkaDeadLetter][01/21/2025 00:43:29.277] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower-1] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader329] to Actor[akka://test/user/follower-1] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/follower-1] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:43:29,278 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior328#-2075269478] 12:43:29,288 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader329] 12:43:29,289 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower330] 12:43:29,295 AM [main] [INFO] LeaderTest - Starting testDuplicateAppendEntriesWillBeSentOnHeartBeat 12:43:29,295 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:29,296 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:29,296 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:29,296 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:43:29,296 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:43:29,296 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:43:29,296 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:43:29,296 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:43:29,297 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:43:29,297 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:43:29,297 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]] [WARN] [01/21/2025 00:43:29.345] [test-akka.actor.default-dispatcher-11] [akka://test/user/leader329] received dead letter from TestActor[akka://test/user/leader329]: org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat@3053106e [INFO] [akkaDeadLetter][01/21/2025 00:43:29.345] [test-akka.actor.default-dispatcher-7] [akka://test/user/leader329] Message [org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat] from TestActor[akka://test/user/leader329] to TestActor[akka://test/user/leader329] was not delivered. [3] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/leader329] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:43:29,345 AM [test-akka.actor.default-dispatcher-11] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat] from TestActor[akka://test/user/leader329] to TestActor[akka://test/user/leader329] was not delivered. [3] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/leader329] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:43:30,47 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:43:30,47 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]] 12:43:30,47 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior331#1678975005] 12:43:30,58 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader332] 12:43:30,59 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower333] 12:43:30,62 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyWithNewerTermWhenElectionsAreDisabled 12:43:30,62 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:30,63 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:43:30,63 AM [main] [INFO] MockRaftActorContext - leader (Leader): Term 20 in "AppendEntriesReply [term=20, success=false, followerId=foo, logLastIndex=1000, logLastTerm=10, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5]" message is greater than leader's term 1 - switching to Follower 12:43:30,63 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior334#2135586268] 12:43:30,74 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader335] 12:43:30,74 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower336] 12:43:30,77 AM [main] [INFO] LeaderTest - Starting testLargePayloadSlicingExpiration 12:43:30,77 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:30,77 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to -1 12:43:30,77 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:30,77 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:43:30,77 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:43:30,78 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:43:30,78 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 12:43:30,78 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:43:30,78 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:43:30,78 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:43:30,78 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Log entry size 11 exceeds max payload size 10 12:43:30,78 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Serializing AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=large]]] for slicing for follower follower 12:43:30,79 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Slicing stream for index 0, follower follower 12:43:30,440 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): On SharedFileBackedOutputStream cleanup for index 0 12:43:30,440 AM [main] [WARN] MessageSlicer - leader (Leader)_slicer-id-61: SlicedMessageState for MessageSliceIdentifier [clientIdentifier=FollowerIdentifier{value=follower}, slicerId=61, messageId=1] was expired from the cache 12:43:30,445 AM [main] [ERROR] MockRaftActorContext - leader (Leader): Error slicing AppendEntries for follower follower java.lang.RuntimeException: The slicing state for message identifier MessageSliceIdentifier [clientIdentifier=FollowerIdentifier{value=follower}, slicerId=61, messageId=1] was expired due to inactivity from the assembling component on the other end at org.opendaylight.controller.cluster.messaging.MessageSlicer.stateRemoved(MessageSlicer.java:300) at com.google.common.cache.LocalCache.processPendingNotifications(LocalCache.java:1849) at com.google.common.cache.LocalCache$Segment.runUnlockedCleanup(LocalCache.java:3506) at com.google.common.cache.LocalCache$Segment.cleanUp(LocalCache.java:3488) at com.google.common.cache.LocalCache.cleanUp(LocalCache.java:3953) at com.google.common.cache.LocalCache$LocalManualCache.cleanUp(LocalCache.java:4961) at org.opendaylight.controller.cluster.messaging.MessageSlicer.checkExpiredSlicedMessageState(MessageSlicer.java:191) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendHeartBeat(AbstractLeader.java:1032) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.handleMessage(AbstractLeader.java:526) at org.opendaylight.controller.cluster.raft.behaviors.Leader.handleMessage(Leader.java:80) at org.opendaylight.controller.cluster.raft.behaviors.LeaderTest.testLargePayloadSlicingExpiration(LeaderTest.java:2366) 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.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) 12:43:30,897 AM [main] [WARN] MockRaftActorContext - leader (Leader) : handleAppendEntriesReply delayed beyond election timeout, appendEntriesReply : AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=-1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5], timeSinceLastActivity : 819, lastApplied : -1, commitIndex : -1 12:43:30,898 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:43:30,898 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Log entry size 11 exceeds max payload size 10 12:43:30,898 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Serializing AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=large]]] for slicing for follower follower 12:43:30,898 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Slicing stream for index 0, follower follower 12:43:30,898 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): On SharedFileBackedOutputStream cleanup for index 0 12:43:30,898 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior337#-1094254777] 12:43:30,910 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader338] 12:43:30,910 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower339] 12:43:30,912 AM [main] [INFO] LeaderTest - Starting testHeartbeatsAreAlwaysSentIfTheHeartbeatIntervalHasElapsed 12:43:30,912 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:30,914 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:30,914 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:30,914 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:43:30,914 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:43:30,914 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:43:31,366 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior340#-1749324001] 12:43:31,377 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader341] 12:43:31,378 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower342] 12:43:31,381 AM [main] [INFO] LeaderTest - Starting testInitiateInstallSnapshot 12:43:31,381 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:31,381 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 3 12:43:31,381 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:31,381 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 3 12:43:31,381 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 12:43:31,381 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:43:31,381 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 3 12:43:31,381 AM [main] [INFO] MockRaftActorContext - leader (Leader): Initiating install snapshot to follower follower: follower nextIndex: 2, leader snapshotIndex: 3, leader lastIndex: 4, leader log size: 1 12:43:31,381 AM [main] [INFO] MockRaftActorContext - leader: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=4, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=1, mandatoryTrim=false] to install on follower 12:43:31,381 AM [main] [DEBUG] MockRaftActorContext - leader: lastSequenceNumber prior to capture: -1 12:43:31,382 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 12:43:31,382 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior343#125001375] 12:43:31,392 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader344] 12:43:31,393 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower345] 12:43:31,396 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageSendAppendEntriesToFollower 12:43:31,396 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:31,396 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:31,396 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:31,396 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:43:31,396 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:43:31,396 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:43:31,397 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:43:31,397 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:43:31,397 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:43:31,397 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:43:31,397 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]] 12:43:31,397 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior346#196189549] 12:43:31,408 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader347] 12:43:31,408 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower348] 12:43:31,411 AM [main] [INFO] LeaderTest - Starting testForceInstallSnapshot 12:43:31,411 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:31,411 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 3 12:43:31,411 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:31,411 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:31,412 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendInstallSnapshot 12:43:31,412 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 12:43:31,412 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=106, hashCode=1072258452 12:43:31,412 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 106 12:43:31,412 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower351), Chunk: 1/1 12:43:31,412 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior349#-843596357] 12:43:31,423 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader350] 12:43:31,423 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower351] 12:43:31,428 AM [main] [INFO] LeaderTest - Starting testSendSnapshotfromInstallSnapshotReply 12:43:31,428 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:31,428 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:31,428 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:31,428 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendInstallSnapshot 12:43:31,428 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 12:43:31,428 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 12:43:31,428 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 50 12:43:31,428 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower354), Chunk: 1/3 12:43:31,428 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=2, followerId=follower, chunkIndex=1, success=true] 12:43:31,429 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 12:43:31,429 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 50 12:43:31,429 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower354), Chunk: 2/3 12:43:31,429 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=2, followerId=follower, chunkIndex=2, success=true] 12:43:31,429 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=100, size=6, hashCode=-1840245320 12:43:31,429 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 6 12:43:31,429 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower354), Chunk: 3/3 12:43:31,429 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=2, followerId=follower, chunkIndex=3, success=true] 12:43:31,429 AM [main] [INFO] MockRaftActorContext - leader (Leader): Snapshot successfully installed on follower follower (last chunk 3) - matchIndex set to 3, nextIndex set to 4 12:43:31,429 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior352#1510735143] 12:43:31,440 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader353] 12:43:31,440 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower354] 12:43:31,443 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyUnknownFollower 12:43:31,443 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:31,443 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:43:31,443 AM [main] [ERROR] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - unknown follower unkown-follower 12:43:31,443 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior355#-988006064] 12:43:31,453 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader356] 12:43:31,454 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower357] 12:43:31,456 AM [main] [INFO] LeaderTest - Starting testThatLeaderSendsAHeartbeatMessageToAllFollowers 12:43:31,456 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:31,456 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:31,456 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:31,456 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 12:43:31,456 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:43:31,457 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:43:31,457 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 1 is present for follower follower 12:43:31,457 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=2]]] 12:43:31,507 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 1 is present for follower follower 12:43:31,507 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=2]]] 12:43:31,507 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior358#774683357] 12:43:31,518 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader359] 12:43:31,519 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower360] 12:43:31,522 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageWithHigherTermThanPreviousEntry 12:43:31,522 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:31,522 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to -1 12:43:31,522 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:31,522 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Not updating commit index to 0 - retrieved log entry with index 0, term 1 does not match the current term 2 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Not updating commit index to 1 - retrieved log entry with index 1, term 1 does not match the current term 2 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:43:31,523 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=foo]]] 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Not updating commit index to 0 - retrieved log entry with index 0, term 1 does not match the current term 2 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Not updating commit index to 1 - retrieved log entry with index 1, term 1 does not match the current term 2 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: -1 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 0 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 0 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 1 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 0 to 1 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 2 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 1 for term 2 12:43:31,523 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:43:31,523 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior361#1256464880] 12:43:31,534 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader362] 12:43:31,534 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower363] 12:43:31,640 AM [main] [INFO] LeaderTest - Starting testMultipleReplicateWithReplyShouldResultInAppendEntries 12:43:31,641 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:31,642 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:31,642 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:31,642 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:43:31,642 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:43:31,642 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:43:31,642 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:43:31,642 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:43:31,643 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:43:31,643 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:43:31,643 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]] 12:43:31,643 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 12:43:31,643 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 12:43:31,643 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 2 12:43:31,643 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 12:43:31,643 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 1 for term 1 12:43:31,643 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 3, isSendImmediate: true 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: 1 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 3 is present for follower follower 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=2, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=3, term=1, payload=foo]]] 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 3, nextIndex: 4 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 3 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 2 to 3 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 2 for term 1 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: 2 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 4, isSendImmediate: true 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 4, leaderSnapShotIndex: 2 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 4 is present for follower follower 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=2, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=1, payload=foo]]] 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 4, nextIndex: 5 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 4, lastAppliedIndex: 3 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 4 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 3 to 4 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 3 for term 1 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 4, leaderSnapShotIndex: 3 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 5, isSendImmediate: true 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 5, leaderSnapShotIndex: 3 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 5 is present for follower follower 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=4, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=5, term=1, payload=foo]]] 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 6, isSendImmediate: true 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 6, leaderSnapShotIndex: 3 12:43:31,644 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 5 is present for follower follower 12:43:31,644 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior364#862530546] 12:43:31,655 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader365] 12:43:31,658 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower366] 12:43:31,664 AM [main] [INFO] LeaderTest - Starting testReplicationConsensusWithNonVotingFollower 12:43:31,664 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:31,664 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to -1 12:43:31,665 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower, nonvoting-follower] 12:43:31,665 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:43:31,665 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:43:31,665 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 12:43:31,665 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:43:31,665 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:43:31,665 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:43:31,666 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 12:43:31,666 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 12:43:31,666 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 0 12:43:31,666 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 0 12:43:31,666 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:43:31,666 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for nonvoting-follower updated: matchIndex: 0, nextIndex: 1 12:43:31,666 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:43:31,666 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 1, isSendImmediate: true 12:43:31,666 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:31,666 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 1 is present for follower follower 12:43:31,666 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=foo]]] 12:43:31,666 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:31,666 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 1 is present for follower nonvoting-follower 12:43:31,666 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower nonvoting-follower: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=foo]]] 12:43:31,666 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for nonvoting-follower updated: matchIndex: 1, nextIndex: 2 12:43:31,666 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:32,168 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:43:32,169 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 12:43:32,169 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 1 12:43:32,169 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 0 to 1 12:43:32,169 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:43:32,169 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:43:32,170 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior367#-1853683856] 12:43:32,180 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader368] 12:43:32,181 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower369] 12:43:32,182 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/nonvoting-follower370#-1432485796] 12:43:32,186 AM [main] [INFO] LeaderTest - Starting testHandleInstallSnapshotReplyLastChunk 12:43:32,186 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:32,186 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:32,186 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:32,186 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 12:43:32,186 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=2, followerId=follower, chunkIndex=1, success=true] 12:43:32,186 AM [main] [INFO] MockRaftActorContext - leader (Leader): Snapshot successfully installed on follower follower (last chunk 1) - matchIndex set to 3, nextIndex set to 4 12:43:32,187 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior371#-1571604794] 12:43:32,197 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader372] 12:43:32,197 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower373] 12:43:32,200 AM [main] [INFO] LeaderTest - Starting testSendAppendEntriesOnAnInProgressInstallSnapshot 12:43:32,201 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:32,202 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:32,202 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 2 12:43:32,203 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 79 bytes, total chunks to send: 8 12:43:32,203 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=79, offset=0, size=10, hashCode=1052414894 12:43:32,305 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=79, offset=10, size=10, hashCode=4695158 12:43:32,305 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 10 12:43:32,305 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower376), Chunk: 2/8 12:43:32,305 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior374#-1778787297] 12:43:32,316 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader375] 12:43:32,316 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower376] 12:43:32,319 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageSendAppendEntriesToFollower 12:43:32,319 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:32,320 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:32,320 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:32,320 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:43:32,320 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:43:32,320 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:43:32,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:43:32,321 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:43:32,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:43:32,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:43:32,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]] 12:43:32,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 3, isSendImmediate: true 12:43:32,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 0 12:43:32,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:43:32,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 4, isSendImmediate: true 12:43:32,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 0 12:43:32,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:43:32,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 5, isSendImmediate: true 12:43:32,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 5, leaderSnapShotIndex: 0 12:43:32,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:43:32,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 6, isSendImmediate: true 12:43:32,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 6, leaderSnapShotIndex: 0 12:43:32,321 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:43:32,321 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior377#2000850981] 12:43:32,332 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader378] 12:43:32,332 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower379] 12:43:32,335 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageWhenThereAreNoFollowers 12:43:32,335 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:32,335 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:43:32,335 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 0 12:43:32,335 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 2, isSendImmediate: true 12:43:32,335 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 1 12:43:32,335 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 0 to 1 12:43:32,335 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 2 12:43:32,335 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 12:43:32,335 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior380#-59457063] 12:43:32,346 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader381] 12:43:32,346 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower382] 12:43:32,348 AM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckTwoFollowers 12:43:32,349 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:32,349 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower-2, follower-1] 12:43:32,349 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:32,349 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:32,360 AM [main] [WARN] MockRaftActorContext - leader: At least 1 followers need to be active, Switching leader from Leader to IsolatedLeader 12:43:32,360 AM [main] [DEBUG] MockRaftActorContext - leader (IsolatedLeader): Election: Leader has following peers: [follower-2, follower-1] 12:43:32,360 AM [main] [DEBUG] MockRaftActorContext - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [01/21/2025 00:43:32.360] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower-2] received dead letter from TestActor[akka://test/user/leader384]: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]] [INFO] [akkaDeadLetter][01/21/2025 00:43:32.360] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower-2] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader384] to Actor[akka://test/user/follower-2] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/follower-2] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:43:32,360 AM [main] [DEBUG] MockRaftActorContext - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:32,361 AM [test-akka.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader384] to Actor[akka://test/user/follower-2] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/follower-2] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [WARN] [01/21/2025 00:43:32.361] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower-1] received dead letter from TestActor[akka://test/user/leader384]: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]] [INFO] [akkaDeadLetter][01/21/2025 00:43:32.361] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower-1] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader384] to Actor[akka://test/user/follower-1] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/follower-1] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:43:32,361 AM [test-akka.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader384] to Actor[akka://test/user/follower-1] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/follower-1] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:43:32,361 AM [main] [INFO] MockRaftActorContext - leader (Leader) :- Switching from behavior Leader to IsolatedLeader, election term: 1 12:43:32,361 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior383#-360785214] 12:43:32,371 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader384] 12:43:32,372 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower385] 12:43:32,373 AM [main] [INFO] LeaderTest - Starting testHandleSnapshotSendsPreviousChunksHashCodeWhenSendingNextChunk 12:43:32,373 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:32,374 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:32,374 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:32,375 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendInstallSnapshot 12:43:32,375 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 12:43:32,375 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 12:43:32,375 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 50 12:43:32,375 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower388), Chunk: 1/3 12:43:32,375 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=2, followerId=follower, chunkIndex=1, success=true] 12:43:32,375 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 12:43:32,375 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 50 12:43:32,375 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower388), Chunk: 2/3 12:43:32,375 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior386#1948552168] 12:43:32,385 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader387] 12:43:32,386 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower388] 12:43:32,388 AM [main] [INFO] LeaderTest - Starting testReplicationWithPayloadSizeThatExceedsThreshold 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to -1 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 12:43:32,388 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=foo]]] 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 0 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 0 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 1, isSendImmediate: true 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 1 is present for follower follower 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Log entry size 269 exceeds max payload size 219 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Serializing AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=large]]] for slicing for follower follower 12:43:32,388 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Slicing stream for index 1, follower follower [WARN] [01/21/2025 00:43:32.425] [test-akka.actor.default-dispatcher-7] [akka://test/user/leader384] received dead letter from TestActor[akka://test/user/leader384]: org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat@3053106e [INFO] [akkaDeadLetter][01/21/2025 00:43:32.425] [test-akka.actor.default-dispatcher-11] [akka://test/user/leader384] Message [org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat] from TestActor[akka://test/user/leader384] to TestActor[akka://test/user/leader384] was not delivered. [6] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/leader384] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:43:32,425 AM [test-akka.actor.default-dispatcher-11] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat] from TestActor[akka://test/user/leader384] to TestActor[akka://test/user/leader384] was not delivered. [6] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/leader384] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:43:32,690 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): On SharedFileBackedOutputStream cleanup for index 1 12:43:32,690 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:43:32,690 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 12:43:32,690 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 1 12:43:32,690 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 0 to 1 12:43:32,690 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:43:32,690 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:43:32,690 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:43:32,690 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:43:32,690 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:43:32,690 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]] 12:43:32,691 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior389#-809270744] 12:43:32,702 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader390] 12:43:32,702 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower391] 12:43:32,705 AM [main] [INFO] LeaderTest - Starting testLeaderSchedulesHeartbeatsEvenWhenNoFollowersRespondToInitialAppendEntries 12:43:32,706 AM [main] [DEBUG] MockRaftActorContext - leader395: Moving last applied index from -1 to 1 12:43:32,706 AM [main] [DEBUG] MockRaftActorContext - leader395 (Leader): Election: Leader has following peers: [follower397, follower396] 12:43:32,706 AM [main] [DEBUG] MockRaftActorContext - leader395 (Leader): Checking sendAppendEntries for follower follower397: active: false, followerNextIndex: 1, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:43:32,706 AM [main] [DEBUG] MockRaftActorContext - leader395 (Leader): Checking sendAppendEntries for follower follower396: active: false, followerNextIndex: 1, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:43:33,707 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior392#18616846] 12:43:33,718 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader393] 12:43:33,718 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower394] 12:43:33,718 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader395] 12:43:33,719 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower396#-1988374605] 12:43:33,719 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower397#1342965933] 12:43:33,722 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:33,722 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:43:33,722 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): In requestVote: RequestVote [term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 12:43:33,722 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): requestVote returning: RequestVoteReply [term=1, voteGranted=true] 12:43:33,722 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior398#-68464951] 12:43:33,733 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader399] 12:43:33,733 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower400] 12:43:33,736 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:33,736 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:43:33,736 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:43:33,736 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior401#1799081570] 12:43:33,747 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader402] 12:43:33,747 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower403] 12:43:33,749 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:33,749 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:43:33,750 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): In requestVote: RequestVote [term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1] - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 12:43:33,750 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): requestVote returning: RequestVoteReply [term=1, voteGranted=false] 12:43:33,750 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior404#-438855295] 12:43:33,761 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader405] 12:43:33,761 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower406] 12:43:33,763 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:33,763 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:43:33,763 AM [main] [INFO] MockRaftActorContext - leader (Leader): Term 100 in "AppendEntries [leaderId=leader-1, prevLogIndex=0, prevLogTerm=0, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than leader's term 1 - switching to Follower 12:43:33,764 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:43:33,764 AM [main] [INFO] MockRaftActorContext - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 12:43:33,764 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:43:33,764 AM [main] [INFO] MockRaftActorContext - leader (Leader): Term 100 in "AppendEntriesReply [term=100, success=false, followerId=follower-1, logLastIndex=100, logLastTerm=100, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5]" message is greater than leader's term 1 - switching to Follower 12:43:33,765 AM [main] [INFO] MockRaftActorContext - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 12:43:33,765 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:43:33,765 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:43:33,765 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Cluster state: [] 12:43:33,765 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Candidate in requestVote:RequestVote [term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100] with higher term appears reachable, updating term. 12:43:33,765 AM [main] [INFO] MockRaftActorContext - leader (Leader): Term 100 in "RequestVote [term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100]" message is greater than leader's term 1 - switching to Follower 12:43:33,765 AM [main] [INFO] MockRaftActorContext - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 12:43:33,765 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:43:33,765 AM [main] [INFO] MockRaftActorContext - leader (Leader): Term 100 in "RequestVoteReply [term=100, voteGranted=false]" message is greater than leader's term 1 - switching to Follower 12:43:33,765 AM [main] [INFO] MockRaftActorContext - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 12:43:33,765 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior407#1702193399] 12:43:33,776 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader408] 12:43:33,776 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower409] 12:43:33,779 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from -1 to 1 12:43:33,781 AM [main] [DEBUG] MockRaftActorContext - test (Leader): Election: Leader has following peers: [] 12:43:33,781 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 0 12:43:33,782 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 0 12:43:33,784 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 1 12:43:33,784 AM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 0 for term 1 12:43:33,784 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 2 12:43:33,784 AM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 12:43:33,784 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 2 to 2 12:43:33,784 AM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 12:43:33,784 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior410#769616423] 12:43:33,795 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader411] 12:43:33,795 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower412] 12:43:33,798 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:33,798 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:43:33,798 AM [main] [INFO] MockRaftActorContext - leader (Leader): Cannot append entries because sender's term 100 is less than 1000 12:43:33,798 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior413#1414571828] [WARN] [01/21/2025 00:43:33.805] [test-akka.actor.default-dispatcher-7] [akka://test/user/leader395] received dead letter from TestActor[akka://test/user/leader395]: org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat@3053106e [INFO] [akkaDeadLetter][01/21/2025 00:43:33.805] [test-akka.actor.default-dispatcher-6] [akka://test/user/leader395] Message [org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat] from TestActor[akka://test/user/leader395] to TestActor[akka://test/user/leader395] was not delivered. [7] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/leader395] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:43:33,805 AM [test-akka.actor.default-dispatcher-6] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat] from TestActor[akka://test/user/leader395] to TestActor[akka://test/user/leader395] was not delivered. [7] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/leader395] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:43:33,809 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader414] 12:43:33,810 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower415] 12:43:33,813 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:43:33,813 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:43:33,813 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): In requestVote: RequestVote [term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 12:43:33,813 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): requestVote returning: RequestVoteReply [term=1000, voteGranted=false] 12:43:33,813 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior416#-251781686] 12:43:33,814 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader417] 12:43:33,814 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower418] [INFO] [01/21/2025 00:43:33.815] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:43:33,815 AM [test-akka.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [01/21/2025 00:43:33.816] [test-akka.actor.default-dispatcher-6] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.224:25520) 12:43:33,816 AM [test-akka.actor.default-dispatcher-6] [INFO] LocalActorRef - akkaDeadLetter Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#-497173710] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [akkaDeadLetter][01/21/2025 00:43:33.816] [test-akka.actor.default-dispatcher-11] [akka://test/system/cluster/core/daemon] Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#-497173710] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [01/21/2025 00:43:33.817] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.224:25520] - Exiting completed [INFO] [01/21/2025 00:43:33.817] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.224:25520] - Shutting down... 12:43:33,817 AM [test-akka.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [akka://test@10.30.171.224:25520] - Exiting completed 12:43:33,817 AM [test-akka.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [akka://test@10.30.171.224:25520] - Shutting down... 12:43:33,817 AM [test-akka.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [akka://test@10.30.171.224:25520] - Successfully shut down [INFO] [01/21/2025 00:43:33.817] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.224:25520] - Successfully shut down [INFO] [01/21/2025 00:43:33.818] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.224:25520/system/remoting-terminator] Shutting down remote daemon. [INFO] [01/21/2025 00:43:33.818] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.224:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 12:43:33,819 AM [test-akka.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 12:43:33,819 AM [test-akka.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [01/21/2025 00:43:33.820] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.224:25520/system/remoting-terminator] Remoting shut down. [DEBUG] [01/21/2025 00:43:33.820] [test-akka.actor.internal-dispatcher-3] [EventStream] shutting down: StandardOutLogger 12:43:33,821 AM [test-akka.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.