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Posted to issues@kylin.apache.org by "wangxiaojing (Jira)" <ji...@apache.org> on 2019/10/25 10:26:00 UTC

[jira] [Created] (KYLIN-4203) Disable a real time cube and then enable it ,this cube may can't submit build job anymore

wangxiaojing created KYLIN-4203:
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             Summary: Disable a real time cube and then enable it ,this cube may can't submit build job anymore
                 Key: KYLIN-4203
                 URL: https://issues.apache.org/jira/browse/KYLIN-4203
             Project: Kylin
          Issue Type: Bug
          Components: Real-time Streaming
    Affects Versions: Future
            Reporter: wangxiaojing
            Assignee: wangxiaojing
             Fix For: Future


         First ,disable a real time streaming cube when the cube has max building jobs (default max  job size is 10),then enable the cube。But this cube may can't subbmit new building jobs any more even if the kylin user have discarded the building jobs. Because the amount of left quota one cube can submit building jobs is determined by this algorithm: allowMaxBuildingSegments - inBuildingSegments". The 'allowMaxBuildingSegments' is configed and the 'inBuildingSegments ' are the cube's not ready segments in hbase(perhaps some other storage).

 

 



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