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Yi Liang updated HBASE-16261: ----------------------------- Attachment: HBASE-16261-V4.patch > 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 > > Attachments: HBASE-16261-V1.patch, HBASE-16261-V2.patch, > HBASE-16261-V3.patch, HBASE-16261-V4.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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)