[jira] [Comment Edited] (HIVE-20535) Add new configuration to set the size of the global compile lock

["denys kuzmenko (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-20535?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16616813#comment-16616813 ] 

denys kuzmenko edited comment on HIVE-20535 at 9/16/18 5:50 PM:
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This is a flaky test: org.apache.hive.jdbc.miniHS2.TestHs2ConnectionMetricsHttp.testOpenConnectionMetrics.

[~lpinter] could you please take a look.


was (Author: dkuzmenko):
This is a flaky test: org.apache.hive.jdbc.miniHS2.TestHs2ConnectionMetricsHttp.testOpenConnectionMetrics.

> Add new configuration to set the size of the global compile lock
> ----------------------------------------------------------------
>
>                 Key: HIVE-20535
>                 URL: https://issues.apache.org/jira/browse/HIVE-20535
>             Project: Hive
>          Issue Type: Task
>          Components: HiveServer2
>            Reporter: denys kuzmenko
>            Assignee: denys kuzmenko
>            Priority: Major
>         Attachments: HIVE-20535.1.patch, HIVE-20535.2.patch, HIVE-20535.3.patch, HIVE-20535.4.patch
>
>
> When removing the compile lock, it is quite risky to remove it entirely.
> It would be good to provide a pool size for the concurrent compilation, so the administrator can limit the load



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