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  1. Kafka
  2. KAFKA-9762

Log Cleaner Stopped

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 2.3.1
    • Fix Version/s: None
    • Component/s: log, log cleaner
    • Labels:
      None

      Description

      There is only one topic not able to get cleaned, other topics works fine.

      Topic Config are shown as below,

      PartitionCount:2

      ReplicationFactor:3

      Configs:retention.ms=3601000

      segment.ms=1801000

      Broker config:

      log.cleaner.thread=1

      The oldest data is on Feb27th. We have seen the log cleaner was stopped or got in stuck for that topic.(We haven't see "Scheduling log segment....." afterwards....)

      Also We have ran some query for metrics

      kafka.log:logDirectory="/opt/kafka/data/logs",name=uncleanable-partitions-count,type=LogCleanerManager

      Result:0
      kafka.log:name=OfflineLogDirectoryCount,type=LogManager
      Result:0
      kafka.log:name=max-dirty-percent,type=LogCleanerManager

      Result:48
      kafka.log:name=time-since-last-run-ms,type=LogCleanerManager

      Result: few seconds ago

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            • Assignee:
              Unassigned
              Reporter:
              mark60616 jingcheng ma
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              Dates

              • Created:
                Updated: