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https://issues.apache.org/jira/browse/HIVE-7553?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14138619#comment-14138619
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Lefty Leverenz commented on HIVE-7553:
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Thanks for the release note, [~Ferd].
The *reload* command can be documented in Beeline Command Options, and
*hive.reloadable.aux.jars.path* goes in the two wikidocs mentioned in a
previous comment:
* [HiveServer2 Clients -- Beeline Command Options |
https://cwiki.apache.org/confluence/display/Hive/HiveServer2+Clients#HiveServer2Clients-BeelineCommandOptions]
* [_previous doc comment_ |
https://issues.apache.org/jira/browse/HIVE-7553?focusedCommentId=14124772&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14124772]
One question: What does this sentence mean? "In order to making the
HiveServer2 as a service, it should not be restarted when the auxiliary jars
changed." (Maybe something like "In order to make HiveServer2 function as a
service, it should not need to be restarted ..."?)
> avoid the scheduling maintenance window for every jar change
> ------------------------------------------------------------
>
> Key: HIVE-7553
> URL: https://issues.apache.org/jira/browse/HIVE-7553
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Reporter: Ferdinand Xu
> Assignee: Ferdinand Xu
> Labels: TODOC14
> Fix For: 0.14.0
>
> Attachments: HIVE-7553.1.patch, HIVE-7553.2.patch, HIVE-7553.3.patch,
> HIVE-7553.4.patch, HIVE-7553.patch, HIVE-7553.pdf, SessionStateTest.jar.v1,
> SessionStateTest.jar.v2
>
>
> When user needs to refresh existing or add a new jar to HS2, it needs to
> restart it. As HS2 is service exposed to clients, this requires scheduling
> maintenance window for every jar change. It would be great if we could avoid
> that.
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