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From "Lefty Leverenz (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-5799) session/operation timeout for hiveserver2
Date Tue, 02 Sep 2014 05:58:21 GMT

    [ https://issues.apache.org/jira/browse/HIVE-5799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14117915#comment-14117915
] 

Lefty Leverenz commented on HIVE-5799:
--------------------------------------

Doc note/question:  This adds configuration parameters *hive.server2.session.check.interval*,
*hive.server2.idle.session.timeout*, and *hive.server2.idle.operation.timeout* to HiveConf.java
so they need to be documented in the wiki.

Should they also be discussed in Setting Up HiveServer2 (with version information)?

* [Configuration Properties -- HiveServer2 | https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-HiveServer2]
* [Setting Up HiveServer2 -- How to Configure | https://cwiki.apache.org/confluence/display/Hive/Setting+Up+HiveServer2#SettingUpHiveServer2-HowtoConfigure]

This also improves the handling of time units and other values for many parameters, which
will make the generated hive-default.xml.template more useful.  The wiki should be updated
with those changes, but it's not a top priority.

> session/operation timeout for hiveserver2
> -----------------------------------------
>
>                 Key: HIVE-5799
>                 URL: https://issues.apache.org/jira/browse/HIVE-5799
>             Project: Hive
>          Issue Type: Improvement
>          Components: HiveServer2
>            Reporter: Navis
>            Assignee: Navis
>            Priority: Minor
>              Labels: TODOC14
>             Fix For: 0.14.0
>
>         Attachments: HIVE-5799.1.patch.txt, HIVE-5799.10.patch.txt, HIVE-5799.11.patch.txt,
HIVE-5799.12.patch.txt, HIVE-5799.13.patch.txt, HIVE-5799.14.patch.txt, HIVE-5799.15.patch.txt,
HIVE-5799.16.patch.txt, HIVE-5799.17.patch.txt, HIVE-5799.2.patch.txt, HIVE-5799.3.patch.txt,
HIVE-5799.4.patch.txt, HIVE-5799.5.patch.txt, HIVE-5799.6.patch.txt, HIVE-5799.7.patch.txt,
HIVE-5799.8.patch.txt, HIVE-5799.9.patch.txt
>
>
> Need some timeout facility for preventing resource leakages from instable  or bad clients.



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