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https://issues.apache.org/jira/browse/KYLIN-2993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16290427#comment-16290427
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liyang commented on KYLIN-2993:
-------------------------------
Merged. Thanks kaisen!
https://github.com/apache/kylin/commit/ad3dd3f63d399640142bd2c97669080bc3e37560
> Add special mr config for base cuboid step
> ------------------------------------------
>
> Key: KYLIN-2993
> URL: https://issues.apache.org/jira/browse/KYLIN-2993
> Project: Kylin
> Issue Type: Improvement
> Components: Job Engine
> Affects Versions: v2.1.0
> Reporter: kangkaisen
> Assignee: kangkaisen
> Attachments: KYLIN-2993.patch
>
>
> Refer to http://kylin.apache.org/blog/2016/08/01/count-distinct-in-kylin/,
> currently, if user want to enlarge MR memory for global dict, they must use
> kylin.engine.mr.config-override., which will enlarge the memory of all mr
> job. In fact, we only need to enlarge the memory for "Build Base Cuboid", so
> we could add a special mr config for base cuboid step.
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