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From "Shaofeng SHI (JIRA)" <j...@apache.org>
Subject [jira] [Created] (KYLIN-3368) "/kylin/kylin_metadata/metadata/" has many gargage for spark cubing
Date Fri, 04 May 2018 09:46:00 GMT
Shaofeng SHI created KYLIN-3368:
-----------------------------------

             Summary: "/kylin/kylin_metadata/metadata/" has many gargage for spark cubing
                 Key: KYLIN-3368
                 URL: https://issues.apache.org/jira/browse/KYLIN-3368
             Project: Kylin
          Issue Type: Bug
          Components: Spark Engine
    Affects Versions: v2.3.0, v2.2.0
            Reporter: Shaofeng SHI


If using Spark as cube engine, Kylin will dump metadata to HDFS in "/kylin/kylin_metadata/metadata/";
As time goes on, many files were left there.

 

They should be deleted when the job is finished.



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