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https://issues.apache.org/jira/browse/HBASE-16261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15710325#comment-15710325
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Yi Liang commented on HBASE-16261:
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patch v5 fix findbugs
> MultiHFileOutputFormat Enhancement
> ------------------------------------
>
> Key: HBASE-16261
> URL: https://issues.apache.org/jira/browse/HBASE-16261
> Project: HBase
> Issue Type: Sub-task
> Components: hbase, mapreduce
> Affects Versions: 2.0.0
> Reporter: Yi Liang
> Assignee: Yi Liang
> Priority: Minor
> Fix For: 2.0.0
>
> Attachments: HBASE-16261-V1.patch, HBASE-16261-V2.patch,
> HBASE-16261-V3.patch, HBASE-16261-V4.patch, HBASE-16261-V5.patch
>
>
> 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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