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Posted to dev@hbase.apache.org by "zhengsicheng (Jira)" <ji...@apache.org> on 2020/01/07 13:41:00 UTC

[jira] [Created] (HBASE-23656) [MERGETOOL]JDHBASE Support Merge region by pattern

zhengsicheng created HBASE-23656:
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             Summary: [MERGETOOL]JDHBASE Support Merge region by pattern
                 Key: HBASE-23656
                 URL: https://issues.apache.org/jira/browse/HBASE-23656
             Project: HBase
          Issue Type: New Feature
          Components: master
            Reporter: zhengsicheng
             Fix For: 3.0.0


Usage: bin/hbase onlinemerge [--tableName=] [--startRegion=] [--stopRegion=] [--maxRegionSize=] [--maxRegionCreateTime=] [--numMaxMergePlans=] [--targetRegionCount=] [--printExecutionPlan=] [--configMergePauseTime=]

Options:
--h or --h print help
--tableName table name must be not null
--startRegion start region
--stopRegion stop region
--maxRegionSize max region size Unit GB
--maxRegionCreateTime max Region Create Time yyyy/MM/dd HH:mm:ss
--numMaxMergePlans num MaxMerge Plans
--targetRegionCount target Region Count
--configMergePauseTime config Merge Pause Time In milliseconds
--printExecutionPlan Value default is true print execution plans false is execution merge

Examples:
bin/hbase onlinemerge --tableName=test:test1 --startRegion=test:test1,,1576835912332.01d0d6c2b41e204104524d9aec6074fb. --stopRegion=test:test1,bbbbbbbb,1573044786980.0c9b5bd93f3b19eb9bd1a1011ddff66f. --maxRegionSize=0 --maxRegionCreateTime=yyyy/MM/dd HH:mm:ss --numMaxMergePlans=2 --targetRegionCount=4 --printExecutionPlan=false



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