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https://issues.apache.org/jira/browse/KYLIN-3020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ma Gang updated KYLIN-3020:
---------------------------
Attachment: KYLIN-3020.patch
The root cause is GenericOptionsParser class is not thread safe, and when
multiple jobs are running concurrently will cause some concurrency issue,
attach the fix patch.
> org.apache.hadoop.util.ToolRunner is not threadsafe and misused in kylin
> HadoopShellExecutable
> ----------------------------------------------------------------------------------------------
>
> Key: KYLIN-3020
> URL: https://issues.apache.org/jira/browse/KYLIN-3020
> Project: Kylin
> Issue Type: Bug
> Reporter: Zhong Yanghong
> Assignee: Ma Gang
> Attachments: KYLIN-3020.patch
>
>
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