[jira] [Closed] (KYLIN-1618) step "Building Cube" takes 20 hours +

["Shaofeng SHI (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KYLIN-1618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shaofeng SHI closed KYLIN-1618.
-------------------------------

> step "Building Cube" takes 20 hours +
> -------------------------------------
>
>                 Key: KYLIN-1618
>                 URL: https://issues.apache.org/jira/browse/KYLIN-1618
>             Project: Kylin
>          Issue Type: Improvement
>          Components: Tools, Build and Test
>    Affects Versions: v1.5.1
>         Environment: hadoop 2.6.0
> hbase 0.98
> kylin1.5.1
>            Reporter: huzhihua
>            Assignee: hongbin ma
>            Priority: Minor
>
>  I upgrade kylin from 1.3 to 1.5.1, so i build a cube for testing. But the build lasts so long time than i think there must be something wrong with my cluster or kylin.properties. I wonder whether i can modify something about cluster configuration (such as mapreduce-site.xml )or kylin.properties to accelerate the progress,
> I just select 1-2 partitions from the fact table, so the data is not so big.
> info about hadoop cluster:
> job name :Kylin_Cube_Builder_11
> memory used/total : 4G/120G
> vcores used/total:2/96
> map/reduce 1



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