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Ted Yu commented on HBASE-14386: -------------------------------- [~aoxiang]: Can you answer Elliott's question above ? > 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 > Assignee: Oliver > Fix For: 2.0.0, 1.3.0 > > Attachments: HBASE-14386.patch > > > 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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)