You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues-all@impala.apache.org by "Sahil Takiar (Jira)" <ji...@apache.org> on 2020/09/22 23:47:00 UTC
[jira] [Assigned] (IMPALA-9046) Profile counter that indicates if a
process or JVM pause occurred
[ https://issues.apache.org/jira/browse/IMPALA-9046?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sahil Takiar reassigned IMPALA-9046:
------------------------------------
Assignee: Sahil Takiar (was: Tamas Mate)
> Profile counter that indicates if a process or JVM pause occurred
> -----------------------------------------------------------------
>
> Key: IMPALA-9046
> URL: https://issues.apache.org/jira/browse/IMPALA-9046
> Project: IMPALA
> Issue Type: Improvement
> Components: Backend
> Affects Versions: Impala 3.3.0
> Reporter: Tim Armstrong
> Assignee: Sahil Takiar
> Priority: Major
>
> We currently log a message if a process or JVM pause is detected but there's no indication in the query profile if it got affected. I suggest that we should:
> * Add metrics that indicate the number and duration of detected pauses
> * Add counters to the backend profile for the deltas in those metrics
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-all-unsubscribe@impala.apache.org
For additional commands, e-mail: issues-all-help@impala.apache.org