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https://issues.apache.org/jira/browse/HADOOP-5528?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Klaas Bosteels updated HADOOP-5528:
-----------------------------------
Attachment: HADOOP-5528.patch
Apparently I didn't read Owen's proposal carefully enough, Chris. I thought he
suggested using the same indices as python, instead of similar but slightly
different ones. I think I finally understood what you guys meant now, though,
and the new patch implements this. My only concern with this is that the slight
differentiation from Python might confuse some programmers, but the javadoc
explains it clearly so I guess that shouldn't be much of an issue.
> 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, HADOOP-5528.patch,
> 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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