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Posted to issues@kylin.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2019/11/12 15:45:00 UTC

[jira] [Commented] (KYLIN-2431) StorageCleanupJob will remove intermediate tables created by other kylin instances

    [ https://issues.apache.org/jira/browse/KYLIN-2431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16972543#comment-16972543 ] 

ASF subversion and git services commented on KYLIN-2431:
--------------------------------------------------------

Commit 7de98cfceed810f1bd7d4c058173ddb3f4eff3ee in kylin's branch refs/heads/master from yaqian.zhang
[ https://gitbox.apache.org/repos/asf?p=kylin.git;h=7de98cf ]

KYLIN-2431 Use StorageCleanupJob cleanup intermediate hive tables after check whether it was created by current deployment


> 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
>             Fix For: v3.0.0, v2.6.5
>
>
> 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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