Details
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Bug
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Status: Closed
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Major
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Resolution: Abandoned
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None
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None
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None
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None
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Reviewed
Description
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.