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Posted to issues@kylin.apache.org by "Shao Feng Shi (Jira)" <ji...@apache.org> on 2020/03/02 14:54:00 UTC

[jira] [Closed] (KYLIN-3432) Merge segments from HBase snapshots

     [ https://issues.apache.org/jira/browse/KYLIN-3432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shao Feng Shi closed KYLIN-3432.
--------------------------------
    Resolution: Won't Fix

> Merge segments from HBase snapshots
> -----------------------------------
>
>                 Key: KYLIN-3432
>                 URL: https://issues.apache.org/jira/browse/KYLIN-3432
>             Project: Kylin
>          Issue Type: Improvement
>          Components: Job Engine
>            Reporter: Shao Feng Shi
>            Priority: Major
>
> HBase introduces the MultiTableSnapshotInputFormat since 1.2 ; Kylin can merge segments with this method, so that the cuboid files can be deleted.
>  
>  # HBASE-13356
>  # Sample code: https://github.com/apache/hbase/blob/master/hbase-mapreduce/src/main/java/org/apache/hadoop/hbase/mapred/MultiTableSnapshotInputFormat.java



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