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https://issues.apache.org/jira/browse/KYLIN-965?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14732389#comment-14732389
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Shaofeng SHI commented on KYLIN-965:
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Extract these values to kylin.properties like this:
{code}
# Region cut size for SMALL, MEDIUM and LARGE cubes, in GB
kylin.hbase.region.size.small=10
kylin.hbase.region.size.medium=20
kylin.hbase.region.size.large=100
# Max region count when create HTable
kylin.hbase.region.max.count=500
{code}
> Allow user to configure the region split size for cube
> ------------------------------------------------------
>
> Key: KYLIN-965
> URL: https://issues.apache.org/jira/browse/KYLIN-965
> Project: Kylin
> Issue Type: Improvement
> Components: General
> Affects Versions: v0.7.2, v0.7.1
> Reporter: Shaofeng SHI
> Assignee: Shaofeng SHI
> Fix For: v1.1
>
>
> Kylin hardcoded the region split size in RangeKeyDistributionReducer.java; It
> will use 10G, 20G and 100G as the split for a Small/Medium/Large cube;
> Besides, it set a limit on max region count to 500; Hardcode is not good; we
> should externalize these values to config file.
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