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From "Henry Robinson (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IMPALA-5109) Increase plan fragment startup histogram max latency to > 20000ms
Date Wed, 22 Mar 2017 23:22:41 GMT
Henry Robinson created IMPALA-5109:
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             Summary: Increase plan fragment startup histogram max latency to > 20000ms
                 Key: IMPALA-5109
                 URL: https://issues.apache.org/jira/browse/IMPALA-5109
             Project: IMPALA
          Issue Type: Improvement
          Components: Distributed Exec
    Affects Versions: Impala 2.8.0
            Reporter: Henry Robinson
            Assignee: Henry Robinson


We track plan fragment start latencies, but max out at 20s in the histogram. We should probably
set that to 30 minutes or so to capture really long RPC delays.



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