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From "Dong Li (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (KYLIN-1300) Save cube size in metadata and use it whenever admin pages request for cube size
Date Wed, 27 Jan 2016 02:35:40 GMT

    [ https://issues.apache.org/jira/browse/KYLIN-1300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15118498#comment-15118498
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Dong Li commented on KYLIN-1300:
--------------------------------

Yang's right, segment size is remembered.
The most time-consuming part is not request for cube size, but request for hbase region size,
at the first time open the admin page.

> Save cube size in metadata and use it whenever admin pages request for cube size
> --------------------------------------------------------------------------------
>
>                 Key: KYLIN-1300
>                 URL: https://issues.apache.org/jira/browse/KYLIN-1300
>             Project: Kylin
>          Issue Type: Improvement
>            Reporter: hongbin ma
>            Assignee: hongbin ma
>              Labels: newbie
>
> currently kylin computes cube size whenever front end requests for cube segments info.
the process can be time consuming, we can actually do it at cube build time and store the
size info. 



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