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Posted to issues@kylin.apache.org by "Shaofeng SHI (JIRA)" <ji...@apache.org> on 2015/11/23 03:26:10 UTC

[jira] [Resolved] (KYLIN-1154) Load job page is very slow when there are a lot of history job

     [ https://issues.apache.org/jira/browse/KYLIN-1154?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shaofeng SHI resolved KYLIN-1154.
---------------------------------
       Resolution: Fixed
    Fix Version/s: v1.2
                   v2.0

Will drop the old completed/discarded jobs (older than 30 days) when run ./bin/metastore.sh clean

> Load job page is very slow when there are a lot of history job
> --------------------------------------------------------------
>
>                 Key: KYLIN-1154
>                 URL: https://issues.apache.org/jira/browse/KYLIN-1154
>             Project: Kylin
>          Issue Type: Bug
>          Components: Job Engine, Metadata
>    Affects Versions: v1.1, v1.0, v1.1.1
>            Reporter: Shaofeng SHI
>            Assignee: Shaofeng SHI
>             Fix For: v2.0, v1.2
>
>
> The key of a job is the job uuid, which doesn't have time information; To get the latest job, Kylin need to scan full jobs and then parse the time from value, which caused the bad performance.



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