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From "Klaas Bosteels (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-5528) Binary partitioner
Date Mon, 23 Mar 2009 11:53:51 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-5528?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Klaas Bosteels updated HADOOP-5528:
-----------------------------------

    Status: Open  (was: Patch Available)

Discovered a small mistake ("{{Math.min(offset, length - 1)}}" should really be "{{Math.min(offset,
length)}}"). Will submit a corrected patch soon.

> Binary partitioner
> ------------------
>
>                 Key: HADOOP-5528
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5528
>             Project: Hadoop Core
>          Issue Type: New Feature
>          Components: mapred
>            Reporter: Klaas Bosteels
>            Assignee: Klaas Bosteels
>         Attachments: HADOOP-5528.patch, HADOOP-5528.patch
>
>
> It would be useful to have a {{BinaryPartitioner}} that partitions {{BinaryComparable}}
keys by hashing a configurable part of the bytes array corresponding to each key.

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