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Date: Tue, 6 Oct 2009 17:46:31 -0700 (PDT)
From: "Raghu Angadi (JIRA)" <jira@apache.org>
To: common-issues@hadoop.apache.org
Subject: [jira] Updated: (HADOOP-6218) Split TFile by Record Sequence Number
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     [ https://issues.apache.org/jira/browse/HADOOP-6218?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Raghu Angadi updated HADOOP-6218:
---------------------------------

    Attachment: HADOOP-6218-0.20.patch

The attached 0.20 patch includes test for {{createScannerByRecordNum()}} interface. 

Is there a test for {{Reader.getKeyNear()}}? The test for {{Reader.getRecordNumNear()}} should be on the same lines.

> 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-6218-0.20.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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