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From "Lefty Leverenz (JIRA)" <>
Subject [jira] [Commented] (HIVE-10146) Not count session as idle if query is running
Date Tue, 07 Apr 2015 04:09:12 GMT


Lefty Leverenz commented on HIVE-10146:

Doc note:  This adds *hive.server2.idle.session.check.operation* to, so it needs
to be documented in the HiveServer2 section of Configuration Properties for release 1.2.0.
 It could go either at the end of the section or after *hive.server2.idle.session.timeout*
(which could include a reference to it).

* [Configuration Properties -- HiveServer2 |]
* [Configuration Properties -- HiveServer2 -- hive.server2.idle.session.timeout |]

> Not count session as idle if query is running
> ---------------------------------------------
>                 Key: HIVE-10146
>                 URL:
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>            Priority: Minor
>              Labels: TODOC1.2
>             Fix For: 1.2.0
>         Attachments: HIVE-10146.1.patch, HIVE-10146.2.patch, HIVE-10146.3.patch, HIVE-10146.4.patch
> Currently, as long as there is no activity, we think the HS2 session is idle. This makes
it very hard to set HIVE_SERVER2_IDLE_SESSION_TIMEOUT. If we don't set it long enough, an
unattended query could be killed.
> We should provide an option to not to count the session as idle if some query is still

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