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From "Billy Liu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (KYLIN-2431) StorageCleanupJob will remove intermediate tables created by other kylin instances
Date Wed, 24 Jan 2018 16:27:00 GMT

    [ https://issues.apache.org/jira/browse/KYLIN-2431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16337853#comment-16337853
] 

Billy Liu commented on KYLIN-2431:
----------------------------------

I think it's duplicate with KYLIN-3011

> 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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