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https://issues.apache.org/jira/browse/KYLIN-1706?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15288601#comment-15288601
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liyang commented on KYLIN-1706:
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The design is to allow override MR config by kylin properties with a prefix.
E.g., below kylin properties override "mapreduce.job.queuename" to all MR jobs.
User can also apply this property at cube level.
kylin.job.mr.config.override.mapreduce.job.queuename=YOUR_QUEUE
> Allow cube to override MR job configuration by properties
> ---------------------------------------------------------
>
> Key: KYLIN-1706
> URL: https://issues.apache.org/jira/browse/KYLIN-1706
> Project: Kylin
> Issue Type: Improvement
> Reporter: liyang
>
> Currently cube can specify MR job configuration by a job_conf.xml file under
> conf/. This is still not sufficient for example, to specify 50+ different job
> queues, user will have to maintain 50+ different job_conf.xml files.
> By allowing config override from kylin properties, the 50+ job queue case
> will become a lot more easier.
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