[DEBUG] [07/13/2024 10:27:39.094] [main] [EventStream(akka://test)] logger log1-TestEventListener started 10:27:39,95 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [07/13/2024 10:27:39.095] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started [DEBUG] [07/13/2024 10:27:39.095] [main] [EventStream(akka://test)] Default Loggers started [INFO] [07/13/2024 10:27:39.105] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.170.152:25520] with UID [-6478368953663487394] [INFO] [07/13/2024 10:27:39.105] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.152:25520] - Starting up, Akka version [2.6.21] ... 10:27:39,107 AM [test-akka.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.170.152:25520] with UID [-6478368953663487394] 10:27:39,107 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.170.152:25520] - Starting up, Akka version [2.6.21] ... 10:27:39,112 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.170.152:25520] - Registered cluster JMX MBean [akka:type=Cluster] 10:27:39,112 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.170.152:25520] - Started up successfully 10:27:39,112 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.170.152:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing 10:27:39,112 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.170.152:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining [INFO] [07/13/2024 10:27:39.108] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.152:25520] - Registered cluster JMX MBean [akka:type=Cluster] [INFO] [07/13/2024 10:27:39.108] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.152:25520] - Started up successfully [INFO] [07/13/2024 10:27:39.108] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.152:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing [INFO] [07/13/2024 10:27:39.108] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.152:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 10:27:39,222 AM [main] [INFO] LeaderTest - Starting testHandleMessageForUnknownMessage 10:27:39,222 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:39,223 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 10:27:39,223 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior251#-2083451142] 10:27:39,234 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader252] 10:27:39,235 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower253] 10:27:39,237 AM [main] [INFO] LeaderTest - Starting testLaggingFollowerStarvation 10:27:39,238 AM [main] [DEBUG] MockRaftActorContext - leader257: Moving last applied index from -1 to 1 10:27:39,238 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): Election: Leader has following peers: [follower259, follower258] 10:27:39,238 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): Checking sendAppendEntries for follower follower259: active: false, followerNextIndex: 1, leaderLastIndex: 4, leaderSnapShotIndex: -1 10:27:39,238 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): Checking sendAppendEntries for follower follower258: active: false, followerNextIndex: 1, leaderLastIndex: 4, leaderSnapShotIndex: -1 10:27:39,238 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower258 updated: matchIndex: 1, nextIndex: 2 10:27:39,238 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): Checking sendAppendEntries for follower follower258: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: -1 10:27:39,238 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): sendAppendEntries: 2 is present for follower follower258 10:27:39,238 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): Sending AppendEntries to follower follower258: AppendEntries [leaderId=leader257, 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]]] 10:27:39,439 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower258 updated: matchIndex: 2, nextIndex: 3 10:27:39,439 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 10:27:39,440 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): Setting last applied to 2 10:27:39,440 AM [main] [DEBUG] MockRaftActorContext - leader257: Moving last applied index from 1 to 2 10:27:39,440 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): Checking sendAppendEntries for follower follower258: active: true, followerNextIndex: 3, leaderLastIndex: 4, leaderSnapShotIndex: -1 10:27:39,440 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): sendAppendEntries: 3 is present for follower follower258 10:27:39,440 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): Sending AppendEntries to follower follower258: AppendEntries [leaderId=leader257, prevLogIndex=3, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=1, payload=4]]] 10:27:39,641 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower258 updated: matchIndex: 3, nextIndex: 4 10:27:39,641 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 10:27:39,641 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): Setting last applied to 3 10:27:39,641 AM [main] [DEBUG] MockRaftActorContext - leader257: Moving last applied index from 2 to 3 10:27:39,641 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): Checking sendAppendEntries for follower follower258: active: true, followerNextIndex: 4, leaderLastIndex: 4, leaderSnapShotIndex: -1 10:27:39,641 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): sendAppendEntries: 4 is present for follower follower258 10:27:39,842 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower258 updated: matchIndex: 4, nextIndex: 5 10:27:39,842 AM [main] [DEBUG] MockRaftActorContext - leader257 (Leader): Checking sendAppendEntries for follower follower258: active: true, followerNextIndex: 5, leaderLastIndex: 4, leaderSnapShotIndex: -1 10:27:40,43 AM [main] [INFO] MockRaftActorContext - leader257 (Leader): handleAppendEntriesReply: follower follower258 lastIndex 5 is ahead of our lastIndex 4 (snapshotIndex -1, snapshotTerm -1) - forcing install snaphot 10:27:40,43 AM [main] [INFO] MockRaftActorContext - leader257: 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 follower258 10:27:40,43 AM [main] [DEBUG] MockRaftActorContext - leader257: lastSequenceNumber prior to capture: -1 10:27:40,245 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior254#291415093] 10:27:40,256 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader255] 10:27:40,256 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower256] 10:27:40,256 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower258#102747199] 10:27:40,257 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower259#1114394957] 10:27:40,259 AM [main] [INFO] LeaderTest - Starting testHandleInstallSnapshotReplyWithInvalidChunkIndex 10:27:40,260 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:40,261 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:40,261 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:41,264 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendInstallSnapshot 10:27:41,264 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 10:27:41,264 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 10:27:41,264 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 50 10:27:41,264 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower262), Chunk: 1/3 10:27:41,264 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=2, followerId=follower, chunkIndex=-1, success=false] 10:27:41,264 AM [main] [ERROR] MockRaftActorContext - leader (Leader): Chunk index -1 in InstallSnapshotReply from follower follower does not match expected index 1 10:27:41,365 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 10:27:41,365 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 50 10:27:41,365 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower262), Chunk: 1/3 10:27:41,366 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior260#-268643610] 10:27:41,367 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader261] 10:27:41,368 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower262] 10:27:41,370 AM [main] [INFO] LeaderTest - Starting testLeaderAddressInAppendEntries 10:27:41,370 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:41,370 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to -1 10:27:41,371 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:41,371 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:27:41,371 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 10:27:41,371 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:27:41,473 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior263#-894527766] 10:27:41,475 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader264] 10:27:41,475 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower265] 10:27:41,479 AM [main] [INFO] LeaderTest - Starting testHandleRequestVoteReply 10:27:41,479 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:41,479 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 10:27:41,479 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior266#969398450] 10:27:41,480 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader267] 10:27:41,480 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower268] 10:27:41,482 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogBehindTheLeader 10:27:41,482 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:41,482 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 10:27:41,482 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 10:27:41,482 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 0 10:27:41,482 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:41,482 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:27:41,482 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 10:27:41,482 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] 10:27:41,482 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:27:41,483 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 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 10:27:41,483 AM [main] [INFO] MockRaftActorContext - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: 0, nextIndex: 1 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 1 is present for follower follower 10:27:41,483 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]]] 10:27:41,483 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]]] 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 1 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 2 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 3 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 2 10:27:41,483 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] 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 1 for term 1 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 10:27:41,483 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 0, lastIndex(): 2 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 1 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 0 to 1 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 10:27:41,483 AM [main] [DEBUG] MockRaftActorContext - follower: fakeSnapshot purging log to 0 for term 1 10:27:41,483 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior269#1180389352] 10:27:41,484 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader270] 10:27:41,485 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower271] 10:27:41,486 AM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerInitiallyOutOfSync 10:27:41,486 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:41,487 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:41,487 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:41,547 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Attempting to transfer leadership 10:27:41,549 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:41,549 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 10:27:41,549 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:41,549 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:27:41,549 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]]] 10:27:41,550 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: -1, lastIndex: 1, isVoting: true 10:27:41,751 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:27:41,751 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]]] 10:27:41,751 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:27:41,751 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 10:27:41,751 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:27:41,752 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: 1, lastIndex: 1, isVoting: true 10:27:41,752 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Follower's log matches - sending ElectionTimeout 10:27:41,752 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:27:41,752 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Leader transfer complete 10:27:41,752 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior272#-1913612638] 10:27:41,763 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader273] 10:27:41,763 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower274] 10:27:41,765 AM [main] [INFO] LeaderTest - Starting testInstallSnapshot 10:27:41,765 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:41,765 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 3 10:27:41,765 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:41,765 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 2 10:27:41,765 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendInstallSnapshot 10:27:41,765 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 10:27:41,765 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=106, hashCode=1072258452 10:27:41,765 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 106 10:27:41,765 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower277), Chunk: 1/1 10:27:41,765 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior275#1542613051] 10:27:41,776 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader276] 10:27:41,777 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower277] 10:27:41,779 AM [main] [INFO] LeaderTest - Starting testFollowerCatchUpWithAppendEntriesMaxDataSizeExceeded 10:27:41,779 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:41,780 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 3 10:27:41,780 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 10:27:41,780 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to -1 10:27:41,780 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:41,780 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: -1 10:27:41,780 AM [main] [INFO] MockRaftActorContext - follower (Follower): The followers log is empty and the senders prevLogIndex is 2 10:27:41,780 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] 10:27:41,780 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:27:41,780 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 10:27:41,780 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 10:27:41,780 AM [main] [INFO] MockRaftActorContext - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: -1, nextIndex: 0 10:27:41,780 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 3, leaderSnapShotIndex: -1 10:27:41,780 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:27:41,781 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]]] 10:27:41,781 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]]] 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 0 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 1 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 1 10:27:41,781 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] 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 1 for term 1 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 1 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:27:41,781 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]]] 10:27:41,781 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 2 entries behind leader leader and reached 1 (of expected -1) 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 1 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 0 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 0 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 1 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 0 to 1 10:27:41,781 AM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 3 10:27:41,781 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]]] 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 2 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 3 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 4 10:27:41,781 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 3 10:27:41,781 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] 10:27:41,782 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 3, nextIndex: 4 10:27:41,782 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 2 for term 1 10:27:41,782 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: 2 10:27:41,782 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 3 (of expected -1) 10:27:41,782 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 10:27:41,782 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 10:27:41,782 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 10:27:41,782 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 3 10:27:41,782 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 2 to 3 10:27:41,782 AM [main] [DEBUG] MockRaftActorContext - follower: fakeSnapshot purging log to 1 for term 1 10:27:41,782 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior278#1025184845] 10:27:41,793 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader279] 10:27:41,793 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower280] 10:27:41,796 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogTermDifferent 10:27:41,796 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:41,796 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 1 10:27:41,796 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 10:27:41,796 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to -1 10:27:41,796 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:41,796 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:41,797 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 10:27:41,797 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] 10:27:41,797 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:27:41,797 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 10:27:41,797 AM [main] [INFO] MockRaftActorContext - leader (Leader): follower follower last log term 1 conflicts with the leader's 2 - dec next index to 0 10:27:41,797 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:41,797 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:27:41,797 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]]] 10:27:41,797 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]]] 10:27:41,797 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 10:27:41,797 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=0] is present: existingEntryTerm: 1 10:27:41,797 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:27:41,797 AM [main] [INFO] MockRaftActorContext - follower (Follower): Removing entries from log starting at 0, commitIndex: -1, lastApplied: -1 10:27:41,797 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:27:41,797 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 0 10:27:41,797 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 1 10:27:41,797 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 10:27:41,797 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 1 10:27:41,797 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] 10:27:41,798 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:27:41,798 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 10:27:41,798 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:27:41,798 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 1 (of expected -1) 10:27:41,798 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 10:27:41,798 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 0 10:27:41,798 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 0 10:27:41,798 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 1 10:27:41,798 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 0 to 1 10:27:41,798 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior281#-108648354] 10:27:41,809 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader282] 10:27:41,809 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower283] 10:27:41,812 AM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithEmptyLog 10:27:41,812 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:41,812 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:41,812 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:27:41,812 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 10:27:41,812 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:27:41,813 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Attempting to transfer leadership 10:27:41,813 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:27:41,813 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: -1, lastIndex: -1, isVoting: true 10:27:41,813 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Follower's log matches - sending ElectionTimeout 10:27:41,813 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:27:41,813 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Leader transfer complete 10:27:41,814 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior284#-123165279] 10:27:41,824 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader285] 10:27:41,825 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower286] 10:27:41,827 AM [main] [INFO] LeaderTest - Starting testSendAppendEntriesSnapshotScenario 10:27:41,827 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:41,828 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:41,828 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 3 10:27:41,828 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 10:27:41,828 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:27:41,828 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 3 10:27:41,828 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 10:27:41,828 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 10:27:41,828 AM [main] [DEBUG] MockRaftActorContext - leader: lastSequenceNumber prior to capture: -1 10:27:41,828 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior287#-159538441] 10:27:41,839 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader288] 10:27:41,839 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower289] 10:27:41,843 AM [main] [INFO] LeaderTest - Starting testLeaderCreatedWithCommitIndexLessThanLastIndex 10:27:41,843 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:41,843 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 10:27:41,843 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:41,843 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:27:41,843 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:27:41,843 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior290#1091556639] 10:27:41,854 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader291] 10:27:41,854 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower292] 10:27:41,856 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplySuccess 10:27:41,856 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:41,856 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 1 10:27:41,856 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:41,856 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:27:41,857 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 10:27:41,857 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 10:27:41,857 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 2 10:27:41,857 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 10:27:41,857 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 1 for term 1 10:27:41,857 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 10:27:41,857 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior293#956929939] 10:27:41,868 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader294] 10:27:41,868 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower295] 10:27:41,870 AM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckNoVotingFollowers 10:27:41,870 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 10:27:41,870 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:41,871 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:41,871 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:41,871 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:27:41,874 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior296#-1428550105] 10:27:41,875 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader297] 10:27:41,875 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower298] 10:27:41,882 AM [test-akka.actor.default-dispatcher-5] [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:123) at org.opendaylight.controller.cluster.raft.behaviors.AbstractRaftActorBehavior.performSnapshotWithoutCapture(AbstractRaftActorBehavior.java:475) 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:476) 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:871) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendUpdatesToFollower(AbstractLeader.java:768) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendAppendEntries(AbstractLeader.java:677) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.(AbstractLeader.java:133) at org.opendaylight.controller.cluster.raft.behaviors.Leader.(Leader.java:61) at org.opendaylight.controller.cluster.raft.behaviors.Leader.(Leader.java:65) 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) [ERROR] [07/13/2024 10:27:41.881] [test-akka.actor.internal-dispatcher-4] [akka://test/user/follower298] 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:123) at org.opendaylight.controller.cluster.raft.behaviors.AbstractRaftActorBehavior.performSnapshotWithoutCapture(AbstractRaftActorBehavior.java:475) 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:476) 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:871) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendUpdatesToFollower(AbstractLeader.java:768) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendAppendEntries(AbstractLeader.java:677) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.(AbstractLeader.java:133) at org.opendaylight.controller.cluster.raft.behaviors.Leader.(Leader.java:61) at org.opendaylight.controller.cluster.raft.behaviors.Leader.(Leader.java:65) 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) 10:27:42,88 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogEmpty 10:27:42,88 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:42,88 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 1 10:27:42,88 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 10:27:42,88 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to -1 10:27:42,89 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:42,89 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:42,89 AM [main] [INFO] MockRaftActorContext - follower (Follower): The followers log is empty and the senders prevLogIndex is 0 10:27:42,89 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] 10:27:42,89 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:27:42,89 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 10:27:42,89 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 10:27:42,89 AM [main] [INFO] MockRaftActorContext - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: -1, nextIndex: 0 10:27:42,89 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:42,89 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:27:42,89 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]]] 10:27:42,90 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]]] 10:27:42,90 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 10:27:42,90 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:27:42,90 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 0 10:27:42,90 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 1 10:27:42,90 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 10:27:42,90 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 1 10:27:42,90 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] 10:27:42,90 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:27:42,90 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 10:27:42,90 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:27:42,90 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 1 (of expected -1) 10:27:42,90 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 10:27:42,90 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 0 10:27:42,90 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 0 10:27:42,90 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 1 10:27:42,90 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 0 to 1 10:27:42,90 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior299#-1681633332] 10:27:42,91 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader300] 10:27:42,92 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower301] 10:27:42,95 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageCommitIndexIncrementedBeforeConsensus 10:27:42,95 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:42,95 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:42,95 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:42,95 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:27:42,95 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 10:27:42,95 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:27:42,95 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 10:27:42,95 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 2 10:27:42,95 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 10:27:42,95 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:27:42,95 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:27:42,95 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]]] 10:27:42,95 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior302#-457453469] 10:27:42,96 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader303] 10:27:42,97 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower304] 10:27:42,99 AM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckNoFollowers 10:27:42,99 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:42,99 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 10:27:42,99 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior305#-701798368] 10:27:42,99 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader306] 10:27:42,99 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower307] 10:27:42,101 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyWithNewerTerm 10:27:42,101 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:42,101 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 10:27:42,101 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 10:27:42,101 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:27:42,101 AM [main] [INFO] MockRaftActorContext - leader (Leader) :- Switching from behavior Leader to Follower, election term: 20 10:27:42,101 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior308#1566663763] 10:27:42,101 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader309] 10:27:42,101 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower310] 10:27:42,103 AM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerInSync 10:27:42,103 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:42,103 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to -1 10:27:42,103 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:42,103 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:27:42,103 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 10:27:42,103 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: -1 10:27:42,103 AM [main] [WARN] MockRaftActorContext - leader (Leader): Missing index 0 from log. Cannot apply state. Ignoring 0 to 1 10:27:42,103 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:27:42,103 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 10:27:42,103 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:27:42,103 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:27:42,103 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:27:42,103 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]]] 10:27:42,103 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 10:27:42,103 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: -1 10:27:42,103 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 0 10:27:42,103 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 0 10:27:42,103 AM [main] [WARN] MockRaftActorContext - leader (Leader): Missing index 1 from log. Cannot apply state. Ignoring 1 to 1 10:27:42,103 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:27:42,103 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Attempting to transfer leadership 10:27:42,103 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:27:42,104 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 10:27:42,104 AM [main] [WARN] MockRaftActorContext - leader (Leader): Missing index 1 from log. Cannot apply state. Ignoring 1 to 1 10:27:42,104 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: 0, lastIndex: 0, isVoting: true 10:27:42,104 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Follower's log matches - sending ElectionTimeout 10:27:42,104 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:27:42,104 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Leader transfer complete 10:27:42,104 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior311#522425310] 10:27:42,105 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader312] 10:27:42,105 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower313] 10:27:42,106 AM [main] [INFO] LeaderTest - Starting testInitiateForceInstallSnapshot 10:27:42,106 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:42,106 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 3 10:27:42,107 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:42,107 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:27:42,107 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 10:27:42,107 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 10:27:42,107 AM [main] [DEBUG] MockRaftActorContext - leader: lastSequenceNumber prior to capture: -1 10:27:42,107 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 10:27:42,107 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:27:42,107 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 10:27:42,107 AM [main] [DEBUG] MockRaftActorContext - captureToInstall should not be called in state Creating 10:27:42,107 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] 10:27:42,107 AM [main] [INFO] MockRaftActorContext - leader: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 10:27:42,108 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendInstallSnapshot 10:27:42,108 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 3 bytes, total chunks to send: 1 10:27:42,108 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=3, offset=0, size=3, hashCode=30817 10:27:42,108 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 3 10:27:42,108 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower316), Chunk: 1/1 10:27:42,108 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 10:27:42,310 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior314#-1821798680] 10:27:42,321 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader315] 10:27:42,321 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower316] 10:27:42,325 AM [main] [INFO] LeaderTest - Starting testLeaderCreatedWithCommitIndexLessThanFollowersCommitIndex 10:27:42,325 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:42,325 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 10:27:42,325 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:42,326 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:27:42,326 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:27:42,326 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 10:27:42,326 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 10:27:42,326 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 2 10:27:42,326 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 10:27:42,326 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 1 for term 1 10:27:42,326 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 10:27:42,326 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 10:27:42,326 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 10:27:42,326 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 10:27:42,326 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 10:27:42,326 AM [main] [DEBUG] MockRaftActorContext - follower: fakeSnapshot purging log to 1 for term 1 10:27:42,377 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 10:27:42,377 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior317#1248812425] 10:27:42,388 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader318] 10:27:42,388 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower319] 10:27:42,391 AM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerSyncTimeout 10:27:42,391 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:42,391 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:42,391 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:27:42,391 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 10:27:42,391 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:27:42,391 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 10:27:42,391 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:27:42,391 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:27:42,391 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:27:42,391 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]]] 10:27:42,392 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Attempting to transfer leadership 10:27:42,392 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:27:42,392 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:27:42,594 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:27:42,594 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]]] 10:27:42,797 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Leadership transfer expired 10:27:42,900 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior320#445770327] 10:27:42,911 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader321] 10:27:42,912 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower322] 10:27:42,915 AM [main] [INFO] LeaderTest - Starting testSendingReplicateImmediatelyAfterHeartbeatDoesReplicate 10:27:42,915 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:42,919 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:42,919 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:42,919 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:27:42,919 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 10:27:42,919 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:27:43,70 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 10:27:43,70 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:27:43,70 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:27:43,70 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:27:43,71 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]]] 10:27:43,71 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior323#-413931661] 10:27:43,82 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader324] 10:27:43,82 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower325] 10:27:43,85 AM [main] [INFO] LeaderTest - Starting testLeaderInstallSnapshotState 10:27:43,86 AM [main] [DEBUG] LeaderInstallSnapshotState - test: Snapshot 106 bytes, total chunks to send: 3 10:27:43,86 AM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 10:27:43,86 AM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 10:27:43,86 AM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=100, size=6, hashCode=-1840245320 10:27:43,86 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior326#543888032] 10:27:43,97 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader327] 10:27:43,97 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower328] 10:27:43,99 AM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckTwoFollowersWhenElectionsAreDisabled 10:27:43,100 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:43,100 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower-2, follower-1] 10:27:43,100 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:43,100 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:43,111 AM [main] [WARN] MockRaftActorContext - leader: At least 1 followers need to be active, Switching leader from Leader to IsolatedLeader 10:27:43,112 AM [main] [DEBUG] MockRaftActorContext - leader (IsolatedLeader): Election: Leader has following peers: [follower-2, follower-1] 10:27:43,112 AM [main] [DEBUG] MockRaftActorContext - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [07/13/2024 10:27:43.112] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower-2] received dead letter from TestActor[akka://test/user/leader330]: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]] [INFO] [akkaDeadLetter][07/13/2024 10:27:43.112] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower-2] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader330] 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'. 10:27:43,112 AM [main] [DEBUG] MockRaftActorContext - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:43,112 AM [test-akka.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader330] 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'. [WARN] [07/13/2024 10:27:43.112] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower-1] received dead letter from TestActor[akka://test/user/leader330]: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]] 10:27:43,112 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior329#-868754575] 10:27:43,113 AM [test-akka.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader330] 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][07/13/2024 10:27:43.112] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower-1] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader330] 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'. 10:27:43,123 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader330] 10:27:43,124 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower331] 10:27:43,127 AM [main] [INFO] LeaderTest - Starting testDuplicateAppendEntriesWillBeSentOnHeartBeat 10:27:43,127 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:43,128 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:43,128 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:43,128 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:27:43,128 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 10:27:43,128 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:27:43,129 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 10:27:43,129 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:27:43,129 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:27:43,129 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:27:43,129 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] [07/13/2024 10:27:43.181] [test-akka.actor.default-dispatcher-5] [akka://test/user/leader330] received dead letter from TestActor[akka://test/user/leader330]: org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat@1b74fb1a 10:27:43,181 AM [test-akka.actor.default-dispatcher-5] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat] from TestActor[akka://test/user/leader330] to TestActor[akka://test/user/leader330] was not delivered. [3] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/leader330] 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][07/13/2024 10:27:43.181] [test-akka.actor.default-dispatcher-11] [akka://test/user/leader330] Message [org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat] from TestActor[akka://test/user/leader330] to TestActor[akka://test/user/leader330] was not delivered. [3] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/leader330] 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'. 10:27:43,879 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:27:43,880 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]]] 10:27:43,880 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior332#-1508048998] 10:27:43,891 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader333] 10:27:43,891 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower334] 10:27:43,894 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyWithNewerTermWhenElectionsAreDisabled 10:27:43,895 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:43,895 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 10:27:43,895 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 10:27:43,895 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior335#-1504603134] 10:27:43,906 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader336] 10:27:43,906 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower337] 10:27:43,909 AM [main] [INFO] LeaderTest - Starting testLargePayloadSlicingExpiration 10:27:43,909 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:43,909 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to -1 10:27:43,909 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:43,909 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:27:43,909 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 10:27:43,909 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:27:43,909 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 10:27:43,909 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:27:43,909 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:27:43,909 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:27:43,909 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Log entry size 11 exceeds max payload size 10 10:27:43,910 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 10:27:43,910 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Slicing stream for index 0, follower follower 10:27:44,273 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): On SharedFileBackedOutputStream cleanup for index 0 10:27:44,273 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 10:27:44,277 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:1034) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.handleMessage(AbstractLeader.java:527) at org.opendaylight.controller.cluster.raft.behaviors.Leader.handleMessage(Leader.java:81) 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) 10:27:44,732 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 : 822, lastApplied : -1, commitIndex : -1 10:27:44,732 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:27:44,732 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Log entry size 11 exceeds max payload size 10 10:27:44,732 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 10:27:44,732 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Slicing stream for index 0, follower follower 10:27:44,733 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): On SharedFileBackedOutputStream cleanup for index 0 10:27:44,733 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior338#1228993066] 10:27:44,744 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader339] 10:27:44,745 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower340] 10:27:44,748 AM [main] [INFO] LeaderTest - Starting testHeartbeatsAreAlwaysSentIfTheHeartbeatIntervalHasElapsed 10:27:44,748 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:44,749 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:44,749 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:44,749 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:27:44,749 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 10:27:44,749 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:27:45,201 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior341#-1775263908] 10:27:45,212 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader342] 10:27:45,212 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower343] 10:27:45,214 AM [main] [INFO] LeaderTest - Starting testInitiateInstallSnapshot 10:27:45,214 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:45,214 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 3 10:27:45,214 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:45,214 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 3 10:27:45,214 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 10:27:45,214 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:27:45,215 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 3 10:27:45,215 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 10:27:45,215 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 10:27:45,215 AM [main] [DEBUG] MockRaftActorContext - leader: lastSequenceNumber prior to capture: -1 10:27:45,215 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 10:27:45,215 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior344#1771121797] 10:27:45,225 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader345] 10:27:45,225 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower346] 10:27:45,227 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageSendAppendEntriesToFollower 10:27:45,227 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:45,227 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:45,228 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:45,228 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:27:45,228 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 10:27:45,228 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:27:45,228 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 10:27:45,228 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:27:45,228 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:27:45,228 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:27:45,228 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]]] 10:27:45,228 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior347#1759739606] 10:27:45,239 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader348] 10:27:45,239 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower349] 10:27:45,241 AM [main] [INFO] LeaderTest - Starting testForceInstallSnapshot 10:27:45,241 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:45,241 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 3 10:27:45,241 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:45,241 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:45,241 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendInstallSnapshot 10:27:45,241 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 10:27:45,241 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=106, hashCode=1072258452 10:27:45,241 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 106 10:27:45,241 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower352), Chunk: 1/1 10:27:45,241 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior350#-1267220901] 10:27:45,252 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader351] 10:27:45,252 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower352] 10:27:45,254 AM [main] [INFO] LeaderTest - Starting testSendSnapshotfromInstallSnapshotReply 10:27:45,254 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:45,254 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:45,254 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:45,254 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendInstallSnapshot 10:27:45,254 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 10:27:45,254 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 10:27:45,254 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 50 10:27:45,254 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower355), Chunk: 1/3 10:27:45,254 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=2, followerId=follower, chunkIndex=1, success=true] 10:27:45,254 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 10:27:45,254 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 50 10:27:45,254 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower355), Chunk: 2/3 10:27:45,254 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=2, followerId=follower, chunkIndex=2, success=true] 10:27:45,254 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=100, size=6, hashCode=-1840245320 10:27:45,254 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 6 10:27:45,254 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower355), Chunk: 3/3 10:27:45,254 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=2, followerId=follower, chunkIndex=3, success=true] 10:27:45,254 AM [main] [INFO] MockRaftActorContext - leader (Leader): Snapshot successfully installed on follower follower (last chunk 3) - matchIndex set to 3, nextIndex set to 4 10:27:45,255 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior353#912497627] 10:27:45,265 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader354] 10:27:45,265 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower355] 10:27:45,267 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyUnknownFollower 10:27:45,267 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:45,267 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 10:27:45,267 AM [main] [ERROR] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - unknown follower unkown-follower 10:27:45,267 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior356#-1234802957] 10:27:45,278 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader357] 10:27:45,278 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower358] 10:27:45,279 AM [main] [INFO] LeaderTest - Starting testThatLeaderSendsAHeartbeatMessageToAllFollowers 10:27:45,279 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:45,280 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:45,280 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:45,280 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 10:27:45,280 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 10:27:45,280 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:27:45,280 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 1 is present for follower follower 10:27:45,280 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]]] 10:27:45,330 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 1 is present for follower follower 10:27:45,330 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]]] 10:27:45,330 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior359#-1636738891] 10:27:45,341 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader360] 10:27:45,342 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower361] 10:27:45,344 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageWithHigherTermThanPreviousEntry 10:27:45,345 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:45,345 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to -1 10:27:45,345 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:45,345 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:45,345 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:27:45,345 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 10:27:45,345 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 10:27:45,345 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:45,345 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 10:27:45,345 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:27:45,345 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 10:27:45,345 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:27:45,345 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]]] 10:27:45,345 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 10:27:45,345 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 10:27:45,345 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 10:27:45,345 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: -1 10:27:45,345 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 0 10:27:45,345 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 0 10:27:45,346 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 1 10:27:45,346 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 0 to 1 10:27:45,346 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 2 10:27:45,346 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 10:27:45,346 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 1 for term 2 10:27:45,346 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 10:27:45,346 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior362#511426456] 10:27:45,356 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader363] 10:27:45,357 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower364] 10:27:45,359 AM [main] [INFO] LeaderTest - Starting testMultipleReplicateWithReplyShouldResultInAppendEntries 10:27:45,359 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:45,360 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:45,360 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:45,360 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:27:45,360 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 10:27:45,360 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:27:45,360 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 10:27:45,360 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:27:45,360 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:27:45,360 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:27:45,360 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]]] 10:27:45,360 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 10:27:45,360 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 10:27:45,360 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 2 10:27:45,360 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 10:27:45,360 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 1 for term 1 10:27:45,360 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 10:27:45,360 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 3, isSendImmediate: true 10:27:45,360 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: 1 10:27:45,360 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 3 is present for follower follower 10:27:45,361 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]]] 10:27:45,361 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 3, nextIndex: 4 10:27:45,361 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 10:27:45,361 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 3 10:27:45,361 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 2 to 3 10:27:45,361 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 2 for term 1 10:27:45,361 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: 2 10:27:45,361 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 4, isSendImmediate: true 10:27:45,361 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 4, leaderSnapShotIndex: 2 10:27:45,361 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 4 is present for follower follower 10:27:45,361 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]]] 10:27:45,361 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 4, nextIndex: 5 10:27:45,361 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 4, lastAppliedIndex: 3 10:27:45,361 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 4 10:27:45,361 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 3 to 4 10:27:45,361 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 3 for term 1 10:27:45,361 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 4, leaderSnapShotIndex: 3 10:27:45,361 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 5, isSendImmediate: true 10:27:45,361 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 5, leaderSnapShotIndex: 3 10:27:45,361 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 5 is present for follower follower 10:27:45,361 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]]] 10:27:45,362 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 6, isSendImmediate: true 10:27:45,362 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 6, leaderSnapShotIndex: 3 10:27:45,362 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 5 is present for follower follower 10:27:45,362 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior365#1605610932] 10:27:45,373 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader366] 10:27:45,373 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower367] 10:27:45,376 AM [main] [INFO] LeaderTest - Starting testReplicationConsensusWithNonVotingFollower 10:27:45,376 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:45,376 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to -1 10:27:45,376 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower, nonvoting-follower] 10:27:45,376 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:27:45,377 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:27:45,377 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 10:27:45,377 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:27:45,377 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:27:45,377 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:27:45,377 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 10:27:45,377 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 10:27:45,377 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 0 10:27:45,377 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 0 10:27:45,377 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:27:45,377 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for nonvoting-follower updated: matchIndex: 0, nextIndex: 1 10:27:45,377 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:27:45,378 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 1, isSendImmediate: true 10:27:45,378 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:45,378 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 1 is present for follower follower 10:27:45,378 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]]] 10:27:45,378 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:45,378 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 1 is present for follower nonvoting-follower 10:27:45,378 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]]] 10:27:45,378 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for nonvoting-follower updated: matchIndex: 1, nextIndex: 2 10:27:45,378 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:45,882 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:27:45,882 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 10:27:45,883 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 1 10:27:45,883 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 0 to 1 10:27:45,883 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 10:27:45,883 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:27:45,883 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior368#424754390] 10:27:45,894 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader369] 10:27:45,895 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower370] 10:27:45,895 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/nonvoting-follower371#-978433358] 10:27:45,899 AM [main] [INFO] LeaderTest - Starting testHandleInstallSnapshotReplyLastChunk 10:27:45,899 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:45,899 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:45,899 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:45,899 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 10:27:45,899 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=2, followerId=follower, chunkIndex=1, success=true] 10:27:45,899 AM [main] [INFO] MockRaftActorContext - leader (Leader): Snapshot successfully installed on follower follower (last chunk 1) - matchIndex set to 3, nextIndex set to 4 10:27:45,900 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior372#-1068337646] 10:27:45,910 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader373] 10:27:45,910 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower374] 10:27:45,913 AM [main] [INFO] LeaderTest - Starting testSendAppendEntriesOnAnInProgressInstallSnapshot 10:27:45,913 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:45,914 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:45,914 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 2 10:27:45,914 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 79 bytes, total chunks to send: 8 10:27:45,914 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=79, offset=0, size=10, hashCode=1052414894 10:27:46,15 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=79, offset=10, size=10, hashCode=4695158 10:27:46,15 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 10 10:27:46,15 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower377), Chunk: 2/8 10:27:46,15 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior375#-1135187895] 10:27:46,25 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader376] 10:27:46,26 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower377] 10:27:46,27 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageSendAppendEntriesToFollower 10:27:46,27 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 10:27:46,28 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:27:46,28 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]]] 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 3, isSendImmediate: true 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 0 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 4, isSendImmediate: true 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 0 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 5, isSendImmediate: true 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 5, leaderSnapShotIndex: 0 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 6, isSendImmediate: true 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 6, leaderSnapShotIndex: 0 10:27:46,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:27:46,28 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior378#711612239] 10:27:46,39 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader379] 10:27:46,39 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower380] 10:27:46,40 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageWhenThereAreNoFollowers 10:27:46,40 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:46,41 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 10:27:46,41 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 0 10:27:46,41 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 2, isSendImmediate: true 10:27:46,41 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 1 10:27:46,41 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 0 to 1 10:27:46,41 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 2 10:27:46,41 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 10:27:46,41 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior381#485250996] 10:27:46,51 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader382] 10:27:46,52 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower383] 10:27:46,54 AM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckTwoFollowers 10:27:46,54 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:46,55 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower-2, follower-1] 10:27:46,55 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:46,55 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:46,66 AM [main] [WARN] MockRaftActorContext - leader: At least 1 followers need to be active, Switching leader from Leader to IsolatedLeader 10:27:46,66 AM [main] [DEBUG] MockRaftActorContext - leader (IsolatedLeader): Election: Leader has following peers: [follower-2, follower-1] 10:27:46,66 AM [main] [DEBUG] MockRaftActorContext - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:46,66 AM [test-akka.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader385] 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'. 10:27:46,66 AM [main] [DEBUG] MockRaftActorContext - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [07/13/2024 10:27:46.066] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower-2] received dead letter from TestActor[akka://test/user/leader385]: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]] [INFO] [akkaDeadLetter][07/13/2024 10:27:46.066] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower-2] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader385] 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] [07/13/2024 10:27:46.066] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower-1] received dead letter from TestActor[akka://test/user/leader385]: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]] [INFO] [akkaDeadLetter][07/13/2024 10:27:46.066] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower-1] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader385] 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'. 10:27:46,66 AM [main] [INFO] MockRaftActorContext - leader (Leader) :- Switching from behavior Leader to IsolatedLeader, election term: 1 10:27:46,66 AM [test-akka.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader385] 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'. 10:27:46,66 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior384#-1992627270] 10:27:46,77 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader385] 10:27:46,77 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower386] 10:27:46,80 AM [main] [INFO] LeaderTest - Starting testHandleSnapshotSendsPreviousChunksHashCodeWhenSendingNextChunk 10:27:46,80 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:46,82 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:46,82 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:46,82 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendInstallSnapshot 10:27:46,82 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 10:27:46,82 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 10:27:46,82 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 50 10:27:46,82 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower389), Chunk: 1/3 10:27:46,82 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=2, followerId=follower, chunkIndex=1, success=true] 10:27:46,82 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 10:27:46,82 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 50 10:27:46,82 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower389), Chunk: 2/3 10:27:46,82 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior387#-1159463775] 10:27:46,93 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader388] 10:27:46,93 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower389] 10:27:46,96 AM [main] [INFO] LeaderTest - Starting testReplicationWithPayloadSizeThatExceedsThreshold 10:27:46,96 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:46,96 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to -1 10:27:46,96 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 10:27:46,96 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:27:46,96 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 10:27:46,97 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 10:27:46,97 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 10:27:46,97 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:27:46,97 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:27:46,97 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 10:27:46,97 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]]] 10:27:46,97 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 10:27:46,97 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 10:27:46,97 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 0 10:27:46,97 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 0 10:27:46,97 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 10:27:46,97 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 1, isSendImmediate: true 10:27:46,97 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 10:27:46,97 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 1 is present for follower follower 10:27:46,97 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Log entry size 269 exceeds max payload size 219 10:27:46,97 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 10:27:46,97 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Slicing stream for index 1, follower follower [WARN] [07/13/2024 10:27:46.131] [test-akka.actor.default-dispatcher-12] [akka://test/user/leader385] received dead letter from TestActor[akka://test/user/leader385]: org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat@1b74fb1a 10:27:46,131 AM [test-akka.actor.default-dispatcher-11] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat] from TestActor[akka://test/user/leader385] to TestActor[akka://test/user/leader385] was not delivered. [6] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/leader385] 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][07/13/2024 10:27:46.131] [test-akka.actor.default-dispatcher-11] [akka://test/user/leader385] Message [org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat] from TestActor[akka://test/user/leader385] to TestActor[akka://test/user/leader385] was not delivered. [6] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/leader385] 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'. 10:27:46,398 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): On SharedFileBackedOutputStream cleanup for index 1 10:27:46,398 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 10:27:46,398 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 10:27:46,398 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 1 10:27:46,398 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 0 to 1 10:27:46,398 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 10:27:46,398 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 10:27:46,398 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 10:27:46,399 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 10:27:46,399 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 10:27:46,399 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]]] 10:27:46,399 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior390#-845460833] 10:27:46,410 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader391] 10:27:46,410 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower392] 10:27:46,412 AM [main] [INFO] LeaderTest - Starting testLeaderSchedulesHeartbeatsEvenWhenNoFollowersRespondToInitialAppendEntries 10:27:46,413 AM [main] [DEBUG] MockRaftActorContext - leader396: Moving last applied index from -1 to 1 10:27:46,413 AM [main] [DEBUG] MockRaftActorContext - leader396 (Leader): Election: Leader has following peers: [follower398, follower397] 10:27:46,413 AM [main] [DEBUG] MockRaftActorContext - leader396 (Leader): Checking sendAppendEntries for follower follower398: active: false, followerNextIndex: 1, leaderLastIndex: 4, leaderSnapShotIndex: -1 10:27:46,413 AM [main] [DEBUG] MockRaftActorContext - leader396 (Leader): Checking sendAppendEntries for follower follower397: active: false, followerNextIndex: 1, leaderLastIndex: 4, leaderSnapShotIndex: -1 10:27:47,414 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior393#1535388778] 10:27:47,425 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader394] 10:27:47,425 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower395] 10:27:47,426 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader396] 10:27:47,426 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower397#332001799] 10:27:47,426 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower398#727117455] 10:27:47,429 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:47,429 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 10:27:47,429 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 10:27:47,429 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): requestVote returning: RequestVoteReply [term=1, voteGranted=true] 10:27:47,429 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior399#-727510219] 10:27:47,440 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader400] 10:27:47,440 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower401] 10:27:47,442 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:47,443 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 10:27:47,443 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]]] 10:27:47,443 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior402#78030001] 10:27:47,454 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader403] 10:27:47,454 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower404] 10:27:47,456 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:47,456 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 10:27:47,456 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 10:27:47,457 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): requestVote returning: RequestVoteReply [term=1, voteGranted=false] 10:27:47,457 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior405#83569101] 10:27:47,467 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader406] 10:27:47,468 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower407] 10:27:47,470 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:47,470 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 10:27:47,470 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 10:27:47,470 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:27:47,470 AM [main] [INFO] MockRaftActorContext - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 10:27:47,471 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 10:27:47,471 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 10:27:47,471 AM [main] [INFO] MockRaftActorContext - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 10:27:47,471 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 10:27:47,471 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 10:27:47,471 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Cluster state: [] 10:27:47,471 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. 10:27:47,471 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 10:27:47,471 AM [main] [INFO] MockRaftActorContext - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 10:27:47,471 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 10:27:47,471 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 10:27:47,471 AM [main] [INFO] MockRaftActorContext - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 10:27:47,471 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior408#-138492073] 10:27:47,482 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader409] 10:27:47,482 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower410] 10:27:47,484 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from -1 to 1 10:27:47,484 AM [main] [DEBUG] MockRaftActorContext - test (Leader): Election: Leader has following peers: [] 10:27:47,484 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 0 10:27:47,484 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 0 10:27:47,484 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 1 10:27:47,484 AM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 0 for term 1 10:27:47,484 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 2 10:27:47,484 AM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 10:27:47,484 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 2 to 2 10:27:47,484 AM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 10:27:47,484 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior411#2135757490] 10:27:47,495 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader412] 10:27:47,495 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower413] 10:27:47,498 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:47,498 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 10:27:47,498 AM [main] [INFO] MockRaftActorContext - leader (Leader): Cannot append entries because sender's term 100 is less than 1000 10:27:47,498 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior414#842863737] 10:27:47,509 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader415] 10:27:47,509 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower416] 10:27:47,511 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 10:27:47,511 AM [test-akka.actor.default-dispatcher-11] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat] from TestActor[akka://test/user/leader396] to TestActor[akka://test/user/leader396] was not delivered. [7] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/leader396] 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'. 10:27:47,511 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 10:27:47,511 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 10:27:47,511 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): requestVote returning: RequestVoteReply [term=1000, voteGranted=false] [WARN] [07/13/2024 10:27:47.511] [test-akka.actor.default-dispatcher-12] [akka://test/user/leader396] received dead letter from TestActor[akka://test/user/leader396]: org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat@1b74fb1a [INFO] [akkaDeadLetter][07/13/2024 10:27:47.511] [test-akka.actor.default-dispatcher-11] [akka://test/user/leader396] Message [org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat] from TestActor[akka://test/user/leader396] to TestActor[akka://test/user/leader396] was not delivered. [7] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/leader396] 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'. 10:27:47,512 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior417#523842290] 10:27:47,524 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader418] 10:27:47,524 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower419] 10:27:47,526 AM [test-akka.actor.default-dispatcher-11] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [07/13/2024 10:27:47.525] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [07/13/2024 10:27:47.527] [test-akka.actor.default-dispatcher-12] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.170.152:25520) [INFO] [07/13/2024 10:27:47.527] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.152:25520] - Exiting completed 10:27:47,527 AM [test-akka.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [akka://test@10.30.170.152:25520] - Exiting completed [INFO] [akkaDeadLetter][07/13/2024 10:27:47.527] [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#-545156340] 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] [07/13/2024 10:27:47.527] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.152:25520] - Shutting down... 10:27:47,527 AM [test-akka.actor.default-dispatcher-11] [INFO] LocalActorRef - akkaDeadLetter Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#-545156340] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 10:27:47,527 AM [test-akka.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [akka://test@10.30.170.152:25520] - Shutting down... [INFO] [07/13/2024 10:27:47.527] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.170.152:25520] - Successfully shut down 10:27:47,527 AM [test-akka.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [akka://test@10.30.170.152:25520] - Successfully shut down [INFO] [07/13/2024 10:27:47.529] [test-akka.remote.default-remote-dispatcher-7] [akka://test@10.30.170.152:25520/system/remoting-terminator] Shutting down remote daemon. 10:27:47,529 AM [test-akka.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 10:27:47,529 AM [test-akka.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [07/13/2024 10:27:47.529] [test-akka.remote.default-remote-dispatcher-7] [akka://test@10.30.170.152:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. [INFO] [07/13/2024 10:27:47.531] [test-akka.remote.default-remote-dispatcher-7] [akka://test@10.30.170.152:25520/system/remoting-terminator] Remoting shut down. 10:27:47,531 AM [test-akka.actor.default-dispatcher-5] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [07/13/2024 10:27:47.532] [test-akka.actor.internal-dispatcher-10] [EventStream] shutting down: StandardOutLogger