[
https://issues.apache.org/jira/browse/IMPALA-7162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16556169#comment-16556169
]
ASF subversion and git services commented on IMPALA-7162:
---------------------------------------------------------
Commit 21d0c06a4cd1963e386f2467c4c9a499facb5c3f in impala's branch
refs/heads/master from [~arodoni_cloudera]
[ https://git-wip-us.apache.org/repos/asf?p=impala.git;h=21d0c06 ]
IMPALA-5826 IMPALA-7162: [DOCS] Documented the IDLE_SESSION_TIMEOUT query option
Also, clarified cancelled queries vs closed queries
Change-Id: I37182a3c5cf19fdcbb5f247ed71d43f963143510
Reviewed-on: http://gerrit.cloudera.org:8080/11004
Reviewed-by: Impala Public Jenkins <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> [DOCS] idle_query_timeout setting in Impala needs more clarification
> --------------------------------------------------------------------
>
> Key: IMPALA-7162
> URL: https://issues.apache.org/jira/browse/IMPALA-7162
> Project: IMPALA
> Issue Type: Documentation
> Components: Docs
> Affects Versions: Impala 2.6.0
> Reporter: Laurel Hale
> Assignee: Alex Rodoni
> Priority: Minor
> Labels: documentation
> Fix For: Impala 3.1.0
>
>
> This Jira is created on behalf of Sudarshan Sharma:
> 1) Please refer to the following Impala documentation:
> [http://impala.apache.org/docs/build3x/html/topics/impala_timeouts.html]
> 2) Please see the section where idle_query_timeout is explained.
> *************************
> Request:-
> *************************
> We've mentioned that idle_query_timeout cancels the query.
> Can we please elaborate it further and mention that query still stays open
> (after being cancelled) and consumes a slot in Impala admission control?
> Therefore, though idle_query_timeout helps in saving some resources at Impala
> end, you may still want to configure idle_Session_timeout to same value since
> idle_Session_timeout even closes the query for idle sessions (instead of just
> cancelling) though the requirement for it to trigger is session should stay
> idle.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
