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Posted to issues@kylin.apache.org by "Billy Liu (JIRA)" <ji...@apache.org> on 2016/12/13 06:42:58 UTC

[jira] [Resolved] (KYLIN-2265) Adjust default config for resource-limit sandbox

     [ https://issues.apache.org/jira/browse/KYLIN-2265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Billy Liu resolved KYLIN-2265.
------------------------------
    Resolution: Not A Problem

> Adjust default config for resource-limit sandbox
> ------------------------------------------------
>
>                 Key: KYLIN-2265
>                 URL: https://issues.apache.org/jira/browse/KYLIN-2265
>             Project: Kylin
>          Issue Type: Improvement
>          Components: General
>    Affects Versions: v1.6.0
>            Reporter: Billy Liu
>            Assignee: Billy Liu
>         Attachments: KYLIN-2265.patch
>
>
> Most users deploy Kylin on their own sandbox for the first trial. Most sandbox has most 8G memory. The most used sandboxes are HDP sandbox and CDH sandbox. We'd better make the default kylin configuration convenient for these sandbox environment.  The suggestion includes reducing region-cut-gb, hfile-size-gb, max-region-count, reduce-input-mb, max-reducer-number,mapreduce.map.memory.mb,mapreduce.map.java.opts. 



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