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Date: Tue, 6 Oct 2009 12:01:34 -0700 (PDT)
From: "Hong Tang (JIRA)" <jira@apache.org>
To: common-issues@hadoop.apache.org
Subject: [jira] Commented: (HADOOP-6218) Split TFile by Record Sequence
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    [ https://issues.apache.org/jira/browse/HADOOP-6218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12762738#action_12762738 ] 

Hong Tang commented on HADOOP-6218:
-----------------------------------

We probably need to do the following before marking the patch ready:
- Add some unit tests.
- Retain the old create(..) APIs but mark them deprecated.

> Split TFile by Record Sequence Number
> -------------------------------------
>
>                 Key: HADOOP-6218
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6218
>             Project: Hadoop Common
>          Issue Type: New Feature
>            Reporter: Hong Tang
>         Attachments: HADOOP-6218-0.20.patch, hadoop-6218-20090827.patch
>
>
> It would be nice if TFile can be split by Record Sequence Number. This way, columnar storage like PIG-833 can align fields that belong to the same row but in different columns.

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