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https://issues.apache.org/jira/browse/KYLIN-750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14562387#comment-14562387
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Shaofeng SHI commented on KYLIN-750:
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Asked HBase community, they're developing a new feature called
"request-throttling", that will throttle analytical MR jobs so that real-time
workloads are less affected; This feature will be released in hbase 1.1, see:
https://blogs.apache.org/hbase/entry/the_hbase_request_throttling_feature
> Merge cube segments from HBase table
> ------------------------------------
>
> Key: KYLIN-750
> URL: https://issues.apache.org/jira/browse/KYLIN-750
> Project: Kylin
> Issue Type: Sub-task
> Components: Job Engine
> Affects Versions: v0.8.1
> Reporter: Shaofeng SHI
> Assignee: Shaofeng SHI
> Fix For: v0.8.1
>
>
> With the new cubing algorithm, there is no intermediate cuboid files
> persisted, so when merge the cube segments, need read the data from HBase
> table directly.
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