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Posted to dev@hbase.apache.org by "Rishit Shroff (JIRA)" <ji...@apache.org> on 2014/11/18 01:00:44 UTC

[jira] [Created] (HBASE-12505) Make flushes and compactions work with quorum based WAL

Rishit Shroff created HBASE-12505:
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             Summary: Make flushes and compactions work with quorum based WAL
                 Key: HBASE-12505
                 URL: https://issues.apache.org/jira/browse/HBASE-12505
             Project: HBase
          Issue Type: Sub-task
            Reporter: Rishit Shroff
            Assignee: Amitanand Aiyer


With the quorum based WAL, there will be multiple peers hosting the same region. Only one peer is ACTIVE and can do flushes and compactions per cluster. We need to create WALEdits for flushes and compactions to guarantee correctness and consistency of data being written into HDFS.

Filing this master task to track this feature.

Amit: can you add more details about the design here. 

Thanks,
Rishit



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