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From "Lars Hofhansl (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-3776) Add Bloom Filter Support to HFileOutputFormat
Date Fri, 28 Dec 2012 06:34:17 GMT

     [ https://issues.apache.org/jira/browse/HBASE-3776?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lars Hofhansl resolved HBASE-3776.
----------------------------------

    Resolution: Fixed

Committed to 0.94 as well. Thanks for the patch Anoop.
                
> Add Bloom Filter Support to HFileOutputFormat
> ---------------------------------------------
>
>                 Key: HBASE-3776
>                 URL: https://issues.apache.org/jira/browse/HBASE-3776
>             Project: HBase
>          Issue Type: Sub-task
>          Components: mapreduce
>            Reporter: Nicolas Spiegelberg
>            Assignee: Anoop Sam John
>            Priority: Critical
>              Labels: hbase
>             Fix For: 0.96.0, 0.94.4
>
>         Attachments: 3776-0.94.txt, 3776-trunk.addendum, HBASE-3776.patch, HBASE-3776_v2.patch
>
>
> Add Bloom Filter support for bulk imports.  Lacking a bloom filter, even on a single
imported file, can cause perf degradation.  Since we now set our compression type based on
the HBase CF configuration, it would be good to follow this path for the bloom filter addition.

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