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Posted to dev@hbase.apache.org by "Yun Zhao (JIRA)" <ji...@apache.org> on 2017/07/23 13:56:02 UTC

[jira] [Created] (HBASE-18436) Add client-side hedged read metrics

Yun Zhao created HBASE-18436:
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             Summary: Add client-side hedged read metrics
                 Key: HBASE-18436
                 URL: https://issues.apache.org/jira/browse/HBASE-18436
             Project: HBase
          Issue Type: Improvement
            Reporter: Yun Zhao
            Priority: Minor


Need some metrics to represent indicate read high-availability.
+hedgedReadOps -- the number of hedged read that have occurred.
+hedgedReadWin -- the number of hedged read returned faster than the original read.



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