[jira] [Commented] (HBASE-16261) MultiHFileOutputFormat Enhancement

["yi liang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-16261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15386673#comment-15386673 ] 

yi liang commented on HBASE-16261:
----------------------------------

will provide patch shortly 

>  MultiHFileOutputFormat Enhancement 
> ------------------------------------
>
>                 Key: HBASE-16261
>                 URL: https://issues.apache.org/jira/browse/HBASE-16261
>             Project: HBase
>          Issue Type: Sub-task
>          Components: hbase
>    Affects Versions: 2.0.0
>            Reporter: yi liang
>            Assignee: yi liang
>            Priority: Minor
>             Fix For: 2.0.0
>
>
> MultiHFileOutputFormat follow HFileOutputFormat2
> (1) HFileOutputFormat2 can read one table's region split keys. and then output multiple hfiles for one family, and each hfile map to one region. We can add partitioner in MultiHFileOutputFormat to make it support this feature.
> (2) HFileOutputFormat2 support Customized Compression algorithm for column family and BloomFilter, also support customized DataBlockEncoding for the output hfiles. We can also make MultiHFileOutputFormat to support these features.



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