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https://issues.apache.org/jira/browse/KYLIN-2431?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dong Li updated KYLIN-2431:
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Description:
If QA and PROD instances are in same hive environment, running
StorageCleanupJob on QA will remove intermediate tables created by PROD, which
might fail Kylin jobs of PROD.
A solution is to add metastore name to hive table prefix, then filter table
names with metastore name during cleanup job.
was:
If QA and PROD instances are in same hive environment, running
StorageCleanupJob on QA will remove immediate tables created by PROD, which
might fail Kylin jobs of PROD.
A solution is to add metastore name to hive table prefix, then filter table
names with metastore name during cleanup job.
> StorageCleanupJob will remove intermediate tables created by other kylin
> instances
> ----------------------------------------------------------------------------------
>
> Key: KYLIN-2431
> URL: https://issues.apache.org/jira/browse/KYLIN-2431
> Project: Kylin
> Issue Type: Improvement
> Reporter: Dong Li
> Assignee: Dong Li
> Priority: Minor
>
> If QA and PROD instances are in same hive environment, running
> StorageCleanupJob on QA will remove intermediate tables created by PROD,
> which might fail Kylin jobs of PROD.
> A solution is to add metastore name to hive table prefix, then filter table
> names with metastore name during cleanup job.
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