[jira] [Commented] (HIVE-7040) TCP KeepAlive for HiveServer2

["Lefty Leverenz (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-7040?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14048391#comment-14048391 ] 

Lefty Leverenz commented on HIVE-7040:
--------------------------------------

+1 for documentation

> TCP KeepAlive for HiveServer2
> -----------------------------
>
>                 Key: HIVE-7040
>                 URL: https://issues.apache.org/jira/browse/HIVE-7040
>             Project: Hive
>          Issue Type: Improvement
>          Components: HiveServer2, Server Infrastructure
>    Affects Versions: 0.13.1
>            Reporter: Nicolas Thiébaud
>         Attachments: HIVE-7040.3.patch, HIVE-7040.patch, HIVE-7040.patch.2
>
>
> Implement TCP KeepAlive for HiverServer 2 to avoid half open connections.
> A setting new is added. This works for ThriftBinaryCLIService with and without SSL.
> {code}
> <property>
>   <name>hive.server2.tcp.keepalive</name>
>   <value>true</value>
>   <description>Whether to enable TCP keepalive for Hive Server 2</description>
> </property>
> {code}
> The default proposed value is true, in the same way this is the default for the metastore, see HIVE-1410.



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