[jira] [Commented] (KYLIN-3633) Dead lock may happen in building global dictionary

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KYLIN-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16658175#comment-16658175 ] 

ASF GitHub Bot commented on KYLIN-3633:
---------------------------------------

nichunen opened a new pull request #301: KYLIN-3633 Avoid potential dead lock when building global dictionary
URL: https://github.com/apache/kylin/pull/301
 
 
   

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> Dead lock may happen in building global dictionary
> --------------------------------------------------
>
>                 Key: KYLIN-3633
>                 URL: https://issues.apache.org/jira/browse/KYLIN-3633
>             Project: Kylin
>          Issue Type: Bug
>          Components: Measure - Count Distinct
>    Affects Versions: v2.4.1
>            Reporter: nichunen
>            Assignee: nichunen
>            Priority: Major
>
> During the building of global dict, if an error happens, the builder's lock maybe un-released. This will block all other building jobs with global dict.



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