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https://issues.apache.org/jira/browse/KYLIN-4318?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17006619#comment-17006619
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Yaqian Zhang commented on KYLIN-4318:
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Hi ChangjiGuo:
Thank you for you detailed report！Looking forward to your fix!
> Disconnection from the regionserver where the kylin metadata is located
> during the execution of the job will cause the job to fail to continue
> ----------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: KYLIN-4318
> URL: https://issues.apache.org/jira/browse/KYLIN-4318
> Project: Kylin
> Issue Type: Bug
> Components: Job Engine
> Affects Versions: v2.6.4
> Environment: hadoop-version : 2.7.7
> hbase-version: 1.4.10
> kylin-version: 2.6.4-hbase-1x
> Reporter: ChangjiGuo
> Priority: Blocker
> Attachments: image-2019-12-27-19-52-54-184.png
>
>
> Hello, I encountered the following problem:
> During the job running, if disconnected from the regionserver where the
> metadata is located, the job status cannot be synchronized, the job will be
> stuck and job's status will display as running. I have reproduced this
> problem offline.
> How to reproduce ?
> 1. See which regionserver the table kylin_metadata is in.
> 2. Kill the hbase regionserver process while the job is running.
> 3. You can see the following log in kylin.lg:
> !image-2019-12-27-19-52-54-184.png!
> 4. The job will always be in running state and it has completed.
> I am trying to fix it.
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