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Posted to dev@kafka.apache.org by "Sriram Subramanian (JIRA)" <ji...@apache.org> on 2013/03/11 22:07:15 UTC

[jira] [Created] (KAFKA-800) inSyncReplica in Partition needs some tweaks

Sriram Subramanian created KAFKA-800:
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             Summary: inSyncReplica in Partition needs some tweaks
                 Key: KAFKA-800
                 URL: https://issues.apache.org/jira/browse/KAFKA-800
             Project: Kafka
          Issue Type: Bug
    Affects Versions: 0.8
            Reporter: Sriram Subramanian
            Assignee: Sriram Subramanian
            Priority: Blocker
             Fix For: 0.8


1. isUnderReplicated method in Partition.scala needs to take the leaderIsrUpdateLock before reading the inSyncReplica structure. We suspect that this could cause the gauge to read stale values from the cache.

2. toString api should take the leaderIsrUpdateLock to prevent anything from blowing up when it iterates the data structures

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