ChangjiGuo created KYLIN-4318:
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Summary: Disconnection from the regionserver where the kylin
metastore 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
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
metastore 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.
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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