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Posted to dev@phoenix.apache.org by "Jeffrey Zhong (JIRA)" <ji...@apache.org> on 2014/07/26 00:10:38 UTC

[jira] [Created] (PHOENIX-1112) Atomically rebuild index partially when index update fails

Jeffrey Zhong created PHOENIX-1112:
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             Summary: Atomically rebuild index partially when index update fails  
                 Key: PHOENIX-1112
                 URL: https://issues.apache.org/jira/browse/PHOENIX-1112
             Project: Phoenix
          Issue Type: Sub-task
            Reporter: Jeffrey Zhong
            Assignee: Jeffrey Zhong


This is a short-term work around & safe approach. Currently we disable an index when index update failed(still possible bring down the whole cluster). After an index is disable, human needs to be involved to rebuild entire index which maybe not ideal.

The patch adds the support to automatically rebuild an disable index partially from where it failed. In addition, it removes RS abort during WAL recovery to prevent chain failures because we don't have to.



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