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Posted to dev@hbase.apache.org by "Chia-Ping Tsai (JIRA)" <ji...@apache.org> on 2018/02/18 09:40:00 UTC

[jira] [Created] (HBASE-20017) BufferedMutatorImpl submit the same mutation repeatedly

Chia-Ping Tsai created HBASE-20017:
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             Summary: BufferedMutatorImpl submit the same mutation repeatedly
                 Key: HBASE-20017
                 URL: https://issues.apache.org/jira/browse/HBASE-20017
             Project: HBase
          Issue Type: Bug
          Components: Client
            Reporter: Chia-Ping Tsai
            Assignee: Chia-Ping Tsai
             Fix For: 2.0.0, 1.5.0, 1.4.3


BMI pass a iter of inner buffer to AccessProcess to take the undealt mutations, AsyncProcess call iter#next to get the mutation and then call iter#remove to delete the mutation from inner buffer. Hence, There's a good chance that  the mutation is processed repeatedly in case there are a bunch of threads which are running the flush.



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