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From "binlijin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-14386) Reset MutableHistogram's min/max/sum after snapshot
Date Wed, 09 Sep 2015 02:00:50 GMT
binlijin created HBASE-14386:

             Summary: Reset MutableHistogram's min/max/sum after snapshot
                 Key: HBASE-14386
                 URL: https://issues.apache.org/jira/browse/HBASE-14386
             Project: HBase
          Issue Type: Bug
            Reporter: binlijin

Current MutableHistogram do not reset min/max/sum after snapshot, so we affect by historical
data. For example when i monitor the QueueCallTime_mean, i see one host's QueueCallTime_mean
metric is high, but when i trace the host's regionserver log i see the QueueCallTime_mean
has been lower, but the metric is still high.

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