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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-18649) Deprecate KV Usage in MR to move to Cells in 3.0
Date Tue, 29 Aug 2017 20:55:01 GMT

    [ https://issues.apache.org/jira/browse/HBASE-18649?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16146100#comment-16146100
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stack commented on HBASE-18649:
-------------------------------

Took a look at patch. Looking good already.

If you add a new method, can return your int:

  public static void copyBufferToStream(DataOutput out, ByteBuffer in, int offset, int length)

A KV is a Cell so most of this is putting a simplfied Interface in place of an implementation.


> Deprecate KV Usage in MR to move to Cells in 3.0
> ------------------------------------------------
>
>                 Key: HBASE-18649
>                 URL: https://issues.apache.org/jira/browse/HBASE-18649
>             Project: HBase
>          Issue Type: Improvement
>          Components: mapreduce
>    Affects Versions: 2.0.0-alpha-2
>            Reporter: ramkrishna.s.vasudevan
>            Assignee: ramkrishna.s.vasudevan
>             Fix For: 2.0.0, 3.0.0, 2.1.0
>
>         Attachments: HBASE-18649_master.patch
>
>




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