12:50:17,25 PM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [08/22/2025 12:50:17.024] [main] [EventStream(pekko://test)] logger log1-TestEventListener started [DEBUG] [08/22/2025 12:50:17.025] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [08/22/2025 12:50:17.025] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [08/22/2025 12:50:17.038] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.33:17355] with UID [-5451380090438148539] 12:50:17,39 PM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.33:17355] with UID [-5451380090438148539] [INFO] [08/22/2025 12:50:17.039] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.33:17355] - Starting up, Pekko version [1.0.3] ... 12:50:17,40 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.33:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [08/22/2025 12:50:17.042] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.33:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [08/22/2025 12:50:17.042] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.33:17355] - Started up successfully 12:50:17,42 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.33:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 12:50:17,42 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.33:17355] - Started up successfully [INFO] [08/22/2025 12:50:17.042] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.33:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [08/22/2025 12:50:17.042] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.33:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 12:50:17,42 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.33:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 12:50:17,42 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.33:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 12:50:17,356 PM [main] [INFO] MockRaftActorContext - PartitionedLeadersElectionScenarioTest 1 starting 12:50:17,356 PM [main] [INFO] MockRaftActorContext - setupInitialMemberBehaviors starting 12:50:17,357 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:50:17,357 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:50:17,357 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:50:17,357 PM [main] [DEBUG] AbstractLeader - member1 (Leader): Election: Leader has following peers: [member2, member3] 12:50:17,358 PM [main] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:50:17,358 PM [main] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member3: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:50:17,358 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - member3: Last sync leader does not match current leader member1, need to catch up to -1 12:50:17,358 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - member2: Last sync leader does not match current leader member1, need to catch up to -1 12:50:17,358 PM [main] [INFO] MockRaftActorContext - setupInitialMemberBehaviors ending 12:50:17,358 PM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember2 starting 12:50:17,358 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member1 (Leader): handleAppendEntriesReply - FollowerLogInformation for member2 updated: matchIndex: 1, nextIndex: 2 12:50:17,358 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member2: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:50:17,359 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member1 (Leader): handleAppendEntriesReply - FollowerLogInformation for member3 updated: matchIndex: 1, nextIndex: 2 12:50:17,359 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - member1: fakeSnapshot purging log to 0 for term 1 12:50:17,359 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member3: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:50:17,359 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:50:17,359 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - member2 (Follower): Received TimeoutNow - switching to Candidate 12:50:17,360 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - member2 (Candidate): Election: Candidate has following voting peers: [member3, member1] 12:50:17,360 PM [test-pekko.actor.default-dispatcher-6] [INFO] Candidate - member2 (Candidate): Starting new election term 2 12:50:17,360 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member3 12:50:17,360 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member1 12:50:17,360 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorBehavior - member2 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:50:17,360 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - member1 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:50:17,360 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - member2 (Candidate): RaftRPC message received AppendEntries{term=1, leaderId=member1, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}, my term is 2 12:50:17,360 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - member1 (Leader): Cluster state: [] 12:50:17,360 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorBehavior - member2 (Candidate): Cannot append entries because sender's term 1 is less than 2 12:50:17,360 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - member1 (Leader): Candidate in requestVote:RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term. 12:50:17,360 PM [test-pekko.actor.default-dispatcher-11] [INFO] AbstractLeader - member1 (Leader): Term 2 in "RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1}" message is greater than leader's term 1 - switching to Follower 12:50:17,360 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:50:17,360 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - member1 (Leader) :- Switching from behavior Leader to Follower, election term: 2 12:50:17,362 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - member3: Lagging 0 entries behind leader member1 and reached 1 (of expected -1) 12:50:17,362 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - member3: fakeSnapshot purging log to 0 for term 1 12:50:17,362 PM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember2 ending 12:50:17,362 PM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember3 starting 12:50:17,362 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:50:17,362 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - member3 (Follower): Received TimeoutNow - switching to Candidate 12:50:17,362 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member3 (Candidate): Election: Candidate has following voting peers: [member2, member1] 12:50:17,362 PM [test-pekko.actor.default-dispatcher-5] [INFO] Candidate - member3 (Candidate): Starting new election term 2 12:50:17,362 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member3 (Candidate): Sending RequestVote{term=2, candidateId=member3, lastLogIndex=1, lastLogTerm=1} to peer member2 12:50:17,362 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member3 (Candidate): Sending RequestVote{term=2, candidateId=member3, lastLogIndex=1, lastLogTerm=1} to peer member1 12:50:17,362 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - member3 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:50:17,363 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Follower): In requestVote: RequestVote{term=2, candidateId=member3, lastLogIndex=1, lastLogTerm=1} - currentTerm: 2, votedFor: null, lastIndex: 1, lastTerm: 1 12:50:17,363 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Follower): requestVote returning: RequestVoteReply{term=2, voteGranted=true} 12:50:17,363 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member3 (Candidate): RaftRPC message received RequestVoteReply{term=2, voteGranted=true}, my term is 2 12:50:17,363 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member3 (Candidate): handleRequestVoteReply: RequestVoteReply{term=2, voteGranted=true}, current voteCount: 1 12:50:17,363 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member3 (Leader): Election: Leader has following peers: [member2, member1] 12:50:17,363 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member3 (Leader): Checking sendAppendEntries for follower member2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:50:17,363 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member3 (Leader): Checking sendAppendEntries for follower member1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:50:17,363 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - member3 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:50:17,363 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member3 (Leader): handleAppendEntriesReply - FollowerLogInformation for member1 updated: matchIndex: 1, nextIndex: 2 12:50:17,363 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member3 (Leader): Checking sendAppendEntries for follower member1: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:50:17,363 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - member1: Last sync leader does not match current leader member3, need to catch up to -1 12:50:17,364 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - member1: Lagging 0 entries behind leader member3 and reached 1 (of expected -1) 12:50:17,364 PM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember3 ending 12:50:17,364 PM [main] [INFO] MockRaftActorContext - sendElectionTimeoutToNowCandidateMember2 starting 12:50:17,364 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member2 (Candidate): Received ElectionTimeout 12:50:17,364 PM [test-pekko.actor.default-dispatcher-5] [INFO] Candidate - member2 (Candidate): Starting new election term 3 12:50:17,364 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member3 12:50:17,364 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member1 12:50:17,364 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:50:17,364 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Follower): Cluster state: [] 12:50:17,364 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Follower): Candidate in requestVote:RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term. 12:50:17,364 PM [test-pekko.actor.default-dispatcher-13] [INFO] Follower - member1 (Follower): Term 3 in "RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1}" message is greater than follower's term 2 - updating term 12:50:17,364 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Follower): In requestVote: RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} - currentTerm: 3, votedFor: null, lastIndex: 1, lastTerm: 1 12:50:17,364 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Follower): requestVote returning: RequestVoteReply{term=3, voteGranted=true} 12:50:17,364 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member2 (Candidate): RaftRPC message received RequestVoteReply{term=3, voteGranted=true}, my term is 3 12:50:17,364 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member2 (Candidate): handleRequestVoteReply: RequestVoteReply{term=3, voteGranted=true}, current voteCount: 1 12:50:17,364 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member2 (Leader): Election: Leader has following peers: [member3, member1] 12:50:17,364 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member2 (Leader): Checking sendAppendEntries for follower member3: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:50:17,365 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member2 (Leader): Checking sendAppendEntries for follower member1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:50:17,365 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - member2 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3 12:50:17,365 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member2 (Leader): handleAppendEntriesReply - FollowerLogInformation for member1 updated: matchIndex: 1, nextIndex: 2 12:50:17,365 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member2 (Leader): Checking sendAppendEntries for follower member1: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:50:17,365 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - member1: Last sync leader does not match current leader member2, need to catch up to -1 12:50:17,365 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - member1: Lagging 0 entries behind leader member2 and reached 1 (of expected -1) 12:50:17,365 PM [main] [INFO] MockRaftActorContext - sendElectionTimeoutToNowCandidateMember2 ending 12:50:17,365 PM [main] [INFO] MockRaftActorContext - resolvePartitionedLeadersWithLeaderMember3SendingHeartbeatFirst starting 12:50:17,416 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - member1 (Follower): Cannot append entries because sender's term 2 is less than 3 12:50:17,416 PM [test-pekko.actor.default-dispatcher-5] [INFO] AbstractLeader - member3 (Leader): Term 3 in "AppendEntriesReply{term=3, success=false, followerId=member1, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}" message is greater than leader's term 2 - switching to Follower 12:50:17,416 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - member3 (Leader) :- Switching from behavior Leader to Follower, election term: 3 12:50:17,416 PM [test-pekko.actor.default-dispatcher-13] [INFO] RaftActorBehavior - member2 (Leader): Cannot append entries because sender's term 2 is less than 3 12:50:17,416 PM [main] [INFO] MockRaftActorContext - resolvePartitionedLeadersWithLeaderMember3SendingHeartbeatFirst ending 12:50:17,416 PM [main] [INFO] MockRaftActorContext - PartitionedLeadersElectionScenarioTest 1 ending 12:50:17,417 PM [test-pekko.actor.default-dispatcher-5] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [08/22/2025 12:50:17.417] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:50:17,420 PM [test-pekko.actor.default-dispatcher-5] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#535972121] was unhandled. [1] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:50:17,420 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.33:17355] - Exiting completed 12:50:17,420 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.33:17355] - Shutting down... 12:50:17,420 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.33:17355] - Successfully shut down [WARN] [08/22/2025 12:50:17.427] [test-pekko.actor.default-dispatcher-13] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.33:17355) [INFO] [pekkoDeadLetter][08/22/2025 12:50:17.419] [test-pekko.actor.default-dispatcher-5] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#535972121] was unhandled. [1] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [08/22/2025 12:50:17.419] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.33:17355] - Exiting completed [INFO] [08/22/2025 12:50:17.419] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.33:17355] - Shutting down... [INFO] [08/22/2025 12:50:17.420] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.33:17355] - Successfully shut down 12:50:17,431 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [DEBUG] [08/22/2025 12:50:17.455] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 12:50:17,456 PM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [08/22/2025 12:50:17.456] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [08/22/2025 12:50:17.456] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [08/22/2025 12:50:17.470] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.33:17355] with UID [-7573683871543981542] 12:50:17,470 PM [test-pekko.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.33:17355] with UID [-7573683871543981542] [INFO] [08/22/2025 12:50:17.471] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.33:17355] - Starting up, Pekko version [1.0.3] ... 12:50:17,471 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.33:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [08/22/2025 12:50:17.474] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.33:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 12:50:17,474 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.33:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [08/22/2025 12:50:17.474] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.33:17355] - Started up successfully 12:50:17,474 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.33:17355] - Started up successfully [INFO] [08/22/2025 12:50:17.475] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.33:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [08/22/2025 12:50:17.475] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.33:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 12:50:17,475 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.33:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 12:50:17,475 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.33:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 12:50:17,486 PM [main] [INFO] MockRaftActorContext - PartitionedLeadersElectionScenarioTest 2 starting 12:50:17,486 PM [main] [INFO] MockRaftActorContext - setupInitialMemberBehaviors starting 12:50:17,486 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:50:17,486 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:50:17,486 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:50:17,486 PM [main] [DEBUG] AbstractLeader - member1 (Leader): Election: Leader has following peers: [member2, member3] 12:50:17,487 PM [main] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:50:17,487 PM [main] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member3: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:50:17,487 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - member2: Last sync leader does not match current leader member1, need to catch up to -1 12:50:17,487 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - member1 (Leader): handleAppendEntriesReply - FollowerLogInformation for member3 updated: matchIndex: 1, nextIndex: 2 12:50:17,487 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member3: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:50:17,487 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - member1 (Leader): handleAppendEntriesReply - FollowerLogInformation for member2 updated: matchIndex: 1, nextIndex: 2 12:50:17,487 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - member1: fakeSnapshot purging log to 0 for term 1 12:50:17,487 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member2: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:50:17,491 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - member3: Last sync leader does not match current leader member1, need to catch up to -1 12:50:17,491 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - member3: Lagging 0 entries behind leader member1 and reached 1 (of expected -1) 12:50:17,491 PM [main] [INFO] MockRaftActorContext - setupInitialMemberBehaviors ending 12:50:17,491 PM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember2 starting 12:50:17,492 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - member2: Lagging 0 entries behind leader member1 and reached 1 (of expected -1) 12:50:17,492 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - member2: fakeSnapshot purging log to 0 for term 1 12:50:17,492 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:50:17,492 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - member2 (Follower): Received TimeoutNow - switching to Candidate 12:50:17,492 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - member2 (Candidate): Election: Candidate has following voting peers: [member3, member1] 12:50:17,492 PM [test-pekko.actor.default-dispatcher-6] [INFO] Candidate - member2 (Candidate): Starting new election term 2 12:50:17,492 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member3 12:50:17,492 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member1 12:50:17,492 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorBehavior - member2 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:50:17,492 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:50:17,492 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Leader): Cluster state: [] 12:50:17,492 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Leader): Candidate in requestVote:RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term. 12:50:17,492 PM [test-pekko.actor.default-dispatcher-13] [INFO] AbstractLeader - member1 (Leader): Term 2 in "RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1}" message is greater than leader's term 1 - switching to Follower 12:50:17,492 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:50:17,492 PM [test-pekko.actor.default-dispatcher-13] [INFO] RaftActorBehavior - member1 (Leader) :- Switching from behavior Leader to Follower, election term: 2 12:50:17,492 PM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember2 ending 12:50:17,492 PM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember3 starting 12:50:17,492 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:50:17,492 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - member3 (Follower): Received TimeoutNow - switching to Candidate 12:50:17,492 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member3 (Candidate): Election: Candidate has following voting peers: [member2, member1] 12:50:17,492 PM [test-pekko.actor.default-dispatcher-5] [INFO] Candidate - member3 (Candidate): Starting new election term 2 12:50:17,492 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member3 (Candidate): Sending RequestVote{term=2, candidateId=member3, lastLogIndex=1, lastLogTerm=1} to peer member2 12:50:17,492 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member3 (Candidate): Sending RequestVote{term=2, candidateId=member3, lastLogIndex=1, lastLogTerm=1} to peer member1 12:50:17,492 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - member3 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:50:17,493 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - member1 (Follower): In requestVote: RequestVote{term=2, candidateId=member3, lastLogIndex=1, lastLogTerm=1} - currentTerm: 2, votedFor: null, lastIndex: 1, lastTerm: 1 12:50:17,493 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - member1 (Follower): requestVote returning: RequestVoteReply{term=2, voteGranted=true} 12:50:17,493 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Candidate - member3 (Candidate): RaftRPC message received RequestVoteReply{term=2, voteGranted=true}, my term is 2 12:50:17,493 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Candidate - member3 (Candidate): handleRequestVoteReply: RequestVoteReply{term=2, voteGranted=true}, current voteCount: 1 12:50:17,493 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - member3 (Leader): Election: Leader has following peers: [member2, member1] 12:50:17,493 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - member3 (Leader): Checking sendAppendEntries for follower member2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:50:17,493 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - member3 (Leader): Checking sendAppendEntries for follower member1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:50:17,493 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - member1: Last sync leader does not match current leader member3, need to catch up to -1 12:50:17,493 PM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActorBehavior - member3 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:50:17,493 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - member3 (Leader): handleAppendEntriesReply - FollowerLogInformation for member1 updated: matchIndex: 1, nextIndex: 2 12:50:17,493 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - member3 (Leader): Checking sendAppendEntries for follower member1: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:50:17,493 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - member1: Lagging 0 entries behind leader member3 and reached 1 (of expected -1) 12:50:17,493 PM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember3 ending 12:50:17,493 PM [main] [INFO] MockRaftActorContext - sendElectionTimeoutToNowCandidateMember2 starting 12:50:17,494 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member2 (Candidate): Received ElectionTimeout 12:50:17,494 PM [test-pekko.actor.default-dispatcher-5] [INFO] Candidate - member2 (Candidate): Starting new election term 3 12:50:17,494 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member3 12:50:17,494 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member1 12:50:17,494 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:50:17,494 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Follower): Cluster state: [] 12:50:17,494 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Follower): Candidate in requestVote:RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term. 12:50:17,494 PM [test-pekko.actor.default-dispatcher-13] [INFO] Follower - member1 (Follower): Term 3 in "RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1}" message is greater than follower's term 2 - updating term 12:50:17,494 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Follower): In requestVote: RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} - currentTerm: 3, votedFor: null, lastIndex: 1, lastTerm: 1 12:50:17,494 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Follower): requestVote returning: RequestVoteReply{term=3, voteGranted=true} 12:50:17,494 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member2 (Candidate): RaftRPC message received RequestVoteReply{term=3, voteGranted=true}, my term is 3 12:50:17,494 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member2 (Candidate): handleRequestVoteReply: RequestVoteReply{term=3, voteGranted=true}, current voteCount: 1 12:50:17,494 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member2 (Leader): Election: Leader has following peers: [member3, member1] 12:50:17,494 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member2 (Leader): Checking sendAppendEntries for follower member3: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:50:17,494 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member2 (Leader): Checking sendAppendEntries for follower member1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:50:17,494 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - member2 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3 12:50:17,494 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member2 (Leader): handleAppendEntriesReply - FollowerLogInformation for member1 updated: matchIndex: 1, nextIndex: 2 12:50:17,494 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member2 (Leader): Checking sendAppendEntries for follower member1: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:50:17,494 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - member1: Last sync leader does not match current leader member2, need to catch up to -1 12:50:17,501 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - member1: Lagging 0 entries behind leader member2 and reached 1 (of expected -1) 12:50:17,502 PM [main] [INFO] MockRaftActorContext - sendElectionTimeoutToNowCandidateMember2 ending 12:50:17,502 PM [main] [INFO] MockRaftActorContext - resolvePartitionedLeadersWithLeaderMember2SendingHeartbeatFirst starting 12:50:17,553 PM [test-pekko.actor.default-dispatcher-14] [INFO] AbstractLeader - member3 (Leader): Term 3 in "AppendEntries{term=3, leaderId=member2, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=4, leaderRaftVersion=5, entries==[]}" message is greater than leader's term 2 - switching to Follower 12:50:17,553 PM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActorBehavior - member3 (Leader) :- Switching from behavior Leader to Follower, election term: 3 12:50:17,553 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - member1: Lagging 0 entries behind leader member2 and reached 1 (of expected -1) 12:50:17,554 PM [main] [INFO] MockRaftActorContext - resolvePartitionedLeadersWithLeaderMember2SendingHeartbeatFirst ending 12:50:17,554 PM [main] [INFO] MockRaftActorContext - PartitionedLeadersElectionScenarioTest 2 ending [INFO] [08/22/2025 12:50:17.554] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:50:17,554 PM [test-pekko.actor.default-dispatcher-14] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:50:17,556 PM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.33:17355] - Exiting completed 12:50:17,556 PM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.33:17355] - Shutting down... [WARN] [08/22/2025 12:50:17.556] [test-pekko.actor.default-dispatcher-11] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.33:17355) [INFO] [08/22/2025 12:50:17.556] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.33:17355] - Exiting completed [INFO] [08/22/2025 12:50:17.556] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.33:17355] - Shutting down... [INFO] [08/22/2025 12:50:17.556] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.33:17355] - Successfully shut down 12:50:17,557 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.33:17355] - Successfully shut down 12:50:17,558 PM [test-pekko.actor.default-dispatcher-5] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#2056014916] was unhandled. [1] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:50:17,559 PM [test-pekko.actor.default-dispatcher-13] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 12:50:17,559 PM [test-pekko.actor.default-dispatcher-13] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [pekkoDeadLetter][08/22/2025 12:50:17.556] [test-pekko.actor.default-dispatcher-11] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#2056014916] was unhandled. [1] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [08/22/2025 12:50:17.558] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.170.33:17355/system/remoting-terminator] Shutting down remote daemon. [INFO] [08/22/2025 12:50:17.558] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.170.33:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 12:50:17,562 PM [test-pekko.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [INFO] [08/22/2025 12:50:17.561] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.170.33:17355/system/remoting-terminator] Remoting shut down. [DEBUG] [08/22/2025 12:50:17.562] [test-pekko.actor.internal-dispatcher-4] [EventStream] shutting down: StandardOutLogger