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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10526) Using Cell instead of KeyValue in HFileOutputFormat
Date Fri, 21 Feb 2014 18:51:20 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13908662#comment-13908662
] 

stack commented on HBASE-10526:
-------------------------------

I would argue we keep both versions in trunk.  0.98 has shipped.  We need a class deprecated
for a whole major release before we can remove it.  Folks moving from 0.98 to 1.0 shouldn't
have to redo their MR jobs IMO.  [~jxiang] You might open new issue for discussion of whether
we should remove the old version in 1.0 so you can commit the patch here.

> Using Cell instead of KeyValue in HFileOutputFormat
> ---------------------------------------------------
>
>                 Key: HBASE-10526
>                 URL: https://issues.apache.org/jira/browse/HBASE-10526
>             Project: HBase
>          Issue Type: Sub-task
>          Components: mapreduce
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>         Attachments: hbase-10526.patch, hbase-10526_v1.1.patch, hbase-10526_v2.patch,
hbase-10526_v3.patch
>
>
> HFileOutputFormat/KeyValueSortReducer use KeyValue. We should deprecate them and use
Cell instead.



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