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Posted to issues@kylin.apache.org by "Xiaoxiang Yu (Jira)" <ji...@apache.org> on 2019/09/02 02:37:00 UTC

[jira] [Resolved] (KYLIN-4134) Why Kylin real time build segment save to hbase should in order ?

     [ https://issues.apache.org/jira/browse/KYLIN-4134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiaoxiang Yu resolved KYLIN-4134.
---------------------------------
    Resolution: Not A Problem

It is just a question.

> Why Kylin real time build segment save to hbase should in order ?
> -----------------------------------------------------------------
>
>                 Key: KYLIN-4134
>                 URL: https://issues.apache.org/jira/browse/KYLIN-4134
>             Project: Kylin
>          Issue Type: Bug
>          Components: Real-time Streaming
>    Affects Versions: v3.0.0-alpha
>            Reporter: wangxiaojing
>            Priority: Major
>             Fix For: Future
>
>
> At present,A cube's segment can be built in parallel,  but the building result needs to be saved into HBase according to business time (segment range),my question is why should have to save in order ?
> If it's need to save in order, it may cause some problems ,like the first building job faild in some case,the other buildings are success,the successes also can't to save to hbase, what is more serious is that the building task number  by this cube has been occupied, resulting in the inability to submit new tasks.



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