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Posted to issues-all@impala.apache.org by "Lars Volker (JIRA)" <ji...@apache.org> on 2018/11/13 17:08:00 UTC
[jira] [Resolved] (IMPALA-6195) Provide a timeline view of fragment
instance execution events (swimlane)
[ https://issues.apache.org/jira/browse/IMPALA-6195?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lars Volker resolved IMPALA-6195.
---------------------------------
Resolution: Duplicate
Fix Version/s: Not Applicable
> Provide a timeline view of fragment instance execution events (swimlane)
> ------------------------------------------------------------------------
>
> Key: IMPALA-6195
> URL: https://issues.apache.org/jira/browse/IMPALA-6195
> Project: IMPALA
> Issue Type: Improvement
> Components: Backend, Distributed Exec
> Reporter: Lars Volker
> Priority: Major
> Labels: observability
> Fix For: Not Applicable
>
>
> It would help debug distributed performance issues to have a swimlane view of fragment instance execution events, such as calls to Open(), GetNext(), Close, first and last batch being sent, etc. This example could be a good starting point: http://bl.ocks.org/bunkat/1962173
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