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Posted to issues@kylin.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2019/06/06 03:26:00 UTC
[jira] [Commented] (KYLIN-3454) Fix potential thread-safe problem
in ResourceTool
[ https://issues.apache.org/jira/browse/KYLIN-3454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16857250#comment-16857250 ]
ASF subversion and git services commented on KYLIN-3454:
--------------------------------------------------------
Commit 3ec378ce745ee273b47ad9ecee4eeb917b470ca4 in kylin's branch refs/heads/master from jie.zou
[ https://gitbox.apache.org/repos/asf?p=kylin.git;h=3ec378c ]
KYLIN-3271 KYLIN-3454 minor refactor,accelerate ResourceTool
> Fix potential thread-safe problem in ResourceTool
> -------------------------------------------------
>
> Key: KYLIN-3454
> URL: https://issues.apache.org/jira/browse/KYLIN-3454
> Project: Kylin
> Issue Type: Improvement
> Reporter: Xinbei Fu
> Assignee: Xinbei Fu
> Priority: Major
> Fix For: v2.5.0
>
> Attachments: Screen Shot 2018-07-16 at 2.36.39 PM.png
>
>
> Class org.apache.kylin.common.persistence.ResourceTool are called by other methods, not only by command lines, so it got this potential thread-safe problem regarding the static variable pathsSkipChildrenCheck if multiple threads are trying to modify this variable.
> !Screen Shot 2018-07-16 at 2.36.39 PM.png!
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