[jira] [Created] (KAFKA-6902) During replica reassignment if source broker is down the partition directory may not be removed from broker log.dirs

["Koelli Mungee (JIRA)" <ji...@apache.org>]

Koelli Mungee created KAFKA-6902:
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             Summary: During replica reassignment if source broker is down the partition directory may not be removed from broker log.dirs
                 Key: KAFKA-6902
                 URL: https://issues.apache.org/jira/browse/KAFKA-6902
             Project: Kafka
          Issue Type: Bug
          Components: core
    Affects Versions: 0.11.0.2
            Reporter: Koelli Mungee


During replica reassignment if source broker is down the partition directory may not be removed from the source broker's log.dirs location. This can lead to the partition directory still being there with zero length log data. This in turn leads to this partition showing up in JMX metric for the original broker: kafka.log.LogEndOffset even though this partition is no longer a part of the ISR list in that broker.

It would be good to have this cleaned up so the metric can be accurate at all times.



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