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From "Edward J. Yoon (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HAMA-141) Bug of scanner range in block multiplication
Date Fri, 02 Jan 2009 09:01:51 GMT

    [ https://issues.apache.org/jira/browse/HAMA-141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12660277#action_12660277
] 

Edward J. Yoon commented on HAMA-141:
-------------------------------------

this bug appears when the number of blocks over 100.

> Bug of scanner range in block multiplication
> --------------------------------------------
>
>                 Key: HAMA-141
>                 URL: https://issues.apache.org/jira/browse/HAMA-141
>             Project: Hama
>          Issue Type: Bug
>          Components: implementation
>    Affects Versions: 0.1.0
>            Reporter: Edward J. Yoon
>            Assignee: Edward J. Yoon
>            Priority: Critical
>             Fix For: 0.1.0
>
>
> endKey should be :
>       BlockID endBlock = new BlockID(key.getColumn() + 1, 0);
> and, end of range should be:
>       scan = table.getScanner(new byte[][] { Bytes
>           .toBytes(Constants.BLOCK) }, startBlock.getBytes());

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