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Posted to issues@hbase.apache.org by "rajeshbabu (JIRA)" <ji...@apache.org> on 2013/08/02 09:05:49 UTC

[jira] [Updated] (HBASE-8949) hbase.mapreduce.hfileoutputformat.blocksize should configure with blocksize of a table

     [ https://issues.apache.org/jira/browse/HBASE-8949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

rajeshbabu updated HBASE-8949:
------------------------------

    Release Note: 
While writing hfiles from HFileOutputFormat forcing blocksize from table schema(HColumnDescriptor).  So hbase.mapreduce.hfileoutputformat.blocksize configuration wont have affect. Removed it from hbase default configurations as well.

    
> hbase.mapreduce.hfileoutputformat.blocksize should configure with blocksize of a table
> --------------------------------------------------------------------------------------
>
>                 Key: HBASE-8949
>                 URL: https://issues.apache.org/jira/browse/HBASE-8949
>             Project: HBase
>          Issue Type: Bug
>          Components: mapreduce
>            Reporter: rajeshbabu
>            Assignee: rajeshbabu
>             Fix For: 0.98.0, 0.95.2, 0.94.11
>
>         Attachments: HBASE-8949_94_2.patch, HBASE-8949_94.patch, HBASE-8949_trunk_2.patch, HBASE-8949_trunk.patch
>
>
> While initializing mapreduce job we are not configuring hbase.mapreduce.hfileoutputformat.blocksize, so hfiles are always creating with 64kb (default)block size even though tables has different block size.
> We need to configure it with block size from table descriptor.

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