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Posted to jira@kafka.apache.org by "mumrah (via GitHub)" <gi...@apache.org> on 2023/07/13 20:59:18 UTC

[GitHub] [kafka] mumrah commented on pull request #14008: MINOR Improve logging during the ZK to KRaft migration

mumrah commented on PR #14008:
URL: https://github.com/apache/kafka/pull/14008#issuecomment-1634910973

   Logs from an integration test (TRACE enabled)
   
   ```
   [2023-07-13 16:56:18,029] INFO [KRaftMigrationDriver id=3000] Starting ZK migration (org.apache.kafka.metadata.migration.KRaftMigrationDriver:606)
   [2023-07-13 16:56:18,036] INFO [KRaftMigrationDriver id=3000] Migrating 5 records from ZK (org.apache.kafka.metadata.migration.KRaftMigrationDriver:612)
   [2023-07-13 16:56:18,037] TRACE [KRaftMigrationDriver id=3000] TopicRecord(name='test', topicId=K16VvIw3TLmaYnQ6XjK4PQ) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,037] TRACE [KRaftMigrationDriver id=3000] ConfigRecord(resourceType=2, resourceName='test', name='segment.bytes', value='102400') (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,037] TRACE [KRaftMigrationDriver id=3000] ConfigRecord(resourceType=2, resourceName='test', name='segment.ms', value='300000') (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,037] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=0, topicId=K16VvIw3TLmaYnQ6XjK4PQ, replicas=[0, 1, 2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,037] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=1, topicId=K16VvIw3TLmaYnQ6XjK4PQ, replicas=[2, 0, 1], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,038] INFO [KRaftMigrationDriver id=3000] Waiting for the metadata layer to commit migration record batch (org.apache.kafka.metadata.migration.KRaftMigrationDriver:52)
   [2023-07-13 16:56:18,072] INFO [KRaftMigrationDriver id=3000] Finished waiting for the metadata layer to commit migration record batch (org.apache.kafka.metadata.migration.KRaftMigrationDriver:55)
   [2023-07-13 16:56:18,074] INFO [KRaftMigrationDriver id=3000] Migrating 9 records from ZK (org.apache.kafka.metadata.migration.KRaftMigrationDriver:612)
   [2023-07-13 16:56:18,074] TRACE [KRaftMigrationDriver id=3000] TopicRecord(name='__consumer_offsets', topicId=P42iU37kTlaOybvxSQXRiA) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,074] TRACE [KRaftMigrationDriver id=3000] ConfigRecord(resourceType=2, resourceName='__consumer_offsets', name='compression.type', value='producer') (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,074] TRACE [KRaftMigrationDriver id=3000] ConfigRecord(resourceType=2, resourceName='__consumer_offsets', name='cleanup.policy', value='compact') (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,074] TRACE [KRaftMigrationDriver id=3000] ConfigRecord(resourceType=2, resourceName='__consumer_offsets', name='segment.bytes', value='104857600') (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,074] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=4, topicId=P42iU37kTlaOybvxSQXRiA, replicas=[2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=2, partitionEpoch=2) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,074] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=3, topicId=P42iU37kTlaOybvxSQXRiA, replicas=[1], isr=[1], removingReplicas=[], addingReplicas=[], leader=1, leaderRecoveryState=0, leaderEpoch=3, partitionEpoch=3) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,074] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=2, topicId=P42iU37kTlaOybvxSQXRiA, replicas=[0], isr=[0], removingReplicas=[], addingReplicas=[], leader=0, leaderRecoveryState=0, leaderEpoch=3, partitionEpoch=3) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,074] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=0, topicId=P42iU37kTlaOybvxSQXRiA, replicas=[1], isr=[1], removingReplicas=[], addingReplicas=[], leader=1, leaderRecoveryState=0, leaderEpoch=3, partitionEpoch=3) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,074] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=1, topicId=P42iU37kTlaOybvxSQXRiA, replicas=[2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=2, partitionEpoch=2) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,074] INFO [KRaftMigrationDriver id=3000] Waiting for the metadata layer to commit migration record batch (org.apache.kafka.metadata.migration.KRaftMigrationDriver:52)
   [2023-07-13 16:56:18,101] INFO [KRaftMigrationDriver id=3000] Finished waiting for the metadata layer to commit migration record batch (org.apache.kafka.metadata.migration.KRaftMigrationDriver:55)
   [2023-07-13 16:56:18,105] INFO [KRaftMigrationDriver id=3000] Migrating 56 records from ZK (org.apache.kafka.metadata.migration.KRaftMigrationDriver:612)
   [2023-07-13 16:56:18,105] TRACE [KRaftMigrationDriver id=3000] TopicRecord(name='__transaction_state', topicId=xF_T1xqNR9ifNRODyU2PxA) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,105] TRACE [KRaftMigrationDriver id=3000] ConfigRecord(resourceType=2, resourceName='__transaction_state', name='compression.type', value='uncompressed') (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,105] TRACE [KRaftMigrationDriver id=3000] ConfigRecord(resourceType=2, resourceName='__transaction_state', name='cleanup.policy', value='compact') (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,105] TRACE [KRaftMigrationDriver id=3000] ConfigRecord(resourceType=2, resourceName='__transaction_state', name='unclean.leader.election.enable', value='false') (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,105] TRACE [KRaftMigrationDriver id=3000] ConfigRecord(resourceType=2, resourceName='__transaction_state', name='min.insync.replicas', value='2') (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,105] TRACE [KRaftMigrationDriver id=3000] ConfigRecord(resourceType=2, resourceName='__transaction_state', name='segment.bytes', value='104857600') (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,105] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=42, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[0, 1, 2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,105] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=7, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[2, 0, 1], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,105] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=13, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[2, 0, 1], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,105] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=0, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[0, 1, 2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,105] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=37, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[2, 0, 1], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,105] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=6, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[0, 1, 2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,105] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=32, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[1, 2, 0], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=18, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[0, 1, 2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=40, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[2, 1, 0], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=31, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[2, 0, 1], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=45, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[0, 2, 1], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=15, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[0, 2, 1], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=12, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[0, 1, 2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=46, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[2, 1, 0], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=48, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[0, 1, 2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=49, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[2, 0, 1], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=28, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[2, 1, 0], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=2, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[1, 2, 0], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=20, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[1, 2, 0], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=24, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[0, 1, 2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=3, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[0, 2, 1], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=21, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[0, 2, 1], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=29, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[1, 0, 2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=39, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[0, 2, 1], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=38, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[1, 2, 0], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=14, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[1, 2, 0], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=10, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[2, 1, 0], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=44, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[1, 2, 0], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=9, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[0, 2, 1], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=22, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[2, 1, 0], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=43, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[2, 0, 1], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=4, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[2, 1, 0], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=30, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[0, 1, 2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=33, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[0, 2, 1], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=25, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[2, 0, 1], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=17, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[1, 0, 2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=23, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[1, 0, 2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=47, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[1, 0, 2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=26, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[1, 2, 0], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=36, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[0, 1, 2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=5, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[1, 0, 2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=8, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[1, 2, 0], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=16, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[2, 1, 0], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=11, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[1, 0, 2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=19, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[2, 0, 1], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=27, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[0, 2, 1], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=41, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[1, 0, 2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=1, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[2, 0, 1], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=34, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[2, 1, 0], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] TRACE [KRaftMigrationDriver id=3000] PartitionRecord(partitionId=35, topicId=xF_T1xqNR9ifNRODyU2PxA, replicas=[1, 0, 2], isr=[2], removingReplicas=[], addingReplicas=[], leader=2, leaderRecoveryState=0, leaderEpoch=4, partitionEpoch=4) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,106] INFO [KRaftMigrationDriver id=3000] Waiting for the metadata layer to commit migration record batch (org.apache.kafka.metadata.migration.KRaftMigrationDriver:52)
   [2023-07-13 16:56:18,136] INFO [KRaftMigrationDriver id=3000] Finished waiting for the metadata layer to commit migration record batch (org.apache.kafka.metadata.migration.KRaftMigrationDriver:55)
   [2023-07-13 16:56:18,139] INFO [KRaftMigrationDriver id=3000] Migrating 1 records from ZK (org.apache.kafka.metadata.migration.KRaftMigrationDriver:612)
   [2023-07-13 16:56:18,139] TRACE [KRaftMigrationDriver id=3000] ProducerIdsRecord(brokerId=0, brokerEpoch=-1, nextProducerId=0) (org.apache.kafka.metadata.migration.KRaftMigrationDriver:615)
   [2023-07-13 16:56:18,139] INFO [KRaftMigrationDriver id=3000] Waiting for the metadata layer to commit migration record batch (org.apache.kafka.metadata.migration.KRaftMigrationDriver:52)
   [2023-07-13 16:56:18,171] INFO [KRaftMigrationDriver id=3000] Finished waiting for the metadata layer to commit migration record batch (org.apache.kafka.metadata.migration.KRaftMigrationDriver:55)
   [2023-07-13 16:56:18,182] INFO [KRaftMigrationDriver id=3000] Waiting for the metadata layer to complete the migration (org.apache.kafka.metadata.migration.KRaftMigrationDriver:52)
   [2023-07-13 16:56:18,211] INFO [KRaftMigrationDriver id=3000] Finished waiting for the metadata layer to complete the migration (org.apache.kafka.metadata.migration.KRaftMigrationDriver:55)
   [2023-07-13 16:56:18,211] INFO [KRaftMigrationDriver id=3000] Completed migration of metadata from ZooKeeper to KRaft. 71 records were generated in 180 ms across 4 batches. The record types were {PARTITION_RECORD=2, CONFIG_RECORD=2, TOPIC_RECORD=2, PRODUCER_IDS_RECORD=1}. The current metadata offset is now 91 with an epoch of 1. Saw 3 brokers in the migrated metadata [0, 1, 2]. (org.apache.kafka.metadata.migration.KRaftMigrationDriver:633)
   [2023-07-13 16:56:18,212] INFO [KRaftMigrationDriver id=3000] Finished initial migration of ZK metadata to KRaft. Transitioned migration state from ZkMigrationLeadershipState{kraftControllerId=3000, kraftControllerEpoch=1, kraftMetadataOffset=-1, kraftMetadataEpoch=-1, lastUpdatedTimeMs=1689281772391, migrationZkVersion=0, controllerZkEpoch=5, controllerZkVersion=5} to ZkMigrationLeadershipState{kraftControllerId=3000, kraftControllerEpoch=1, kraftMetadataOffset=91, kraftMetadataEpoch=1, lastUpdatedTimeMs=1689281772391, migrationZkVersion=1, controllerZkEpoch=5, controllerZkVersion=5} (org.apache.kafka.metadata.migration.KRaftMigrationDriver:250)
   ```


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