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  1. Kafka
  2. KAFKA-3997

Halting because log truncation is not allowed and suspicious logging

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.9.0.0, 0.9.0.1, 0.10.0.0
    • Fix Version/s: 0.10.1.0
    • Component/s: core
    • Labels:
      None

      Description

      When follower wants to truncate partition and it is not allowed it prints the following message:

      [2016-07-27 14:07:37,617] FATAL [ReplicaFetcherThread-0-19], Halting because log truncation is not allowed for topic rt3.fol--yabs-rt--bs-hit-log, Current leader 19's latest offset 50260815 is less
       than replica 2's latest offset 50260816 (kafka.server.ReplicaFetcherThread)
      

      It is difficult to understand which partition is it.
      I suggest to log here partition instead of topic. For example:

      [2016-07-27 14:07:37,617] FATAL [ReplicaFetcherThread-0-19], Halting because log truncation is not allowed for partition [rt3.fol--yabs-rt--bs-hit-log,0], Current leader 19's latest offset 50260815 is less
       than replica 2's latest offset 50260816 (kafka.server.ReplicaFetcherThread)
      

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            • Assignee:
              Unassigned
              Reporter:
              aozeritsky Alexey Ozeritskiy

              Dates

              • Created:
                Updated:
                Resolved:

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