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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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