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

["Luke Han (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KYLIN-901?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Luke Han updated KYLIN-901:
---------------------------
    Sprint: Sprint 44, Sprint 45, Sprint 46, Sprint 47  (was: Sprint 44, Sprint 45, Sprint 46)

> 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, v0.7.3
>
>
> 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 became 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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