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Posted to issues@impala.apache.org by "Bo soon Park (JIRA)" <ji...@apache.org> on 2018/04/27 05:39:00 UTC

[jira] [Created] (IMPALA-6944) The detail logging information in the profile - network latency.

Bo soon Park created IMPALA-6944:
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             Summary: The detail logging information in the profile - network latency.
                 Key: IMPALA-6944
                 URL: https://issues.apache.org/jira/browse/IMPALA-6944
             Project: IMPALA
          Issue Type: Documentation
            Reporter: Bo soon Park


During handling the issuer, we see the high value in the inactive Total time accordingly:
DataStreamReceiver
 - BytesReceived: 568.5 MiB (596081940)
 - DeserializeRowBatchTimer: 4.38s (4376813148)
 - FirstBatchArrivalWaitTime: 3.12s (3125943851)
 - InactiveTotalTime: 8.2m (489162834918)
 - PeakMemoryUsage: 5.4 MiB (5654788)

Some customers know more detail information about why it takes so much Inactive total time. - N/W latency.

Could we add some more detail information for the network things in the profile?



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