[jira] [Resolved] (KYLIN-209) Merge tail small MR jobs into one

["Luke Han (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KYLIN-209?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Luke Han resolved KYLIN-209.
----------------------------
    Resolution: Won't Fix

With new cubing algorithm, this is not necessary action

> Merge tail small MR jobs into one
> ---------------------------------
>
>                 Key: KYLIN-209
>                 URL: https://issues.apache.org/jira/browse/KYLIN-209
>             Project: Kylin
>          Issue Type: Improvement
>          Components: Job Engine
>            Reporter: Luke Han
>            Assignee: liyang
>              Labels: github-import
>             Fix For: v0.7.2
>
>
> In Kylin's cube build process, the Map Reduce job will become more heavy in first half phase, then will reduce more and more in second phase, merge last jobs will bring more efficiency since most of them just taken several minutes with MB level data
> ---------------- Imported from GitHub ----------------
> Url: https://github.com/KylinOLAP/Kylin/issues/296
> Created by: [lukehan|https://github.com/lukehan]
> Labels: enhancement, 
> Milestone: Backlog
> Created at: Fri Dec 26 14:35:58 CST 2014
> State: open



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