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Posted to dev@kylin.apache.org by "Shaofeng SHI (JIRA)" <ji...@apache.org> on 2015/07/22 08:24:05 UTC

[jira] [Created] (KYLIN-901) Add tool for cleanup Kylin metadata storage

Shaofeng SHI created KYLIN-901:
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             Summary: Add tool for cleanup Kylin metadata storage
                 Key: KYLIN-901
                 URL: https://issues.apache.org/jira/browse/KYLIN-901
             Project: Kylin
          Issue Type: Improvement
          Components: Metadata
            Reporter: Shaofeng SHI
            Assignee: Shaofeng SHI
             Fix For: v0.8.1


Kylin persists some resources like dictionary, lookup table snapshots in the metadata store, and will not cleanup them so far; As time goes on, some resources are never usless (as the cube segment be dropped or merged) but still take space there; Need a tool to cleanup them, just like the StorageCleanupJob;



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