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From "Harsh J (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-9307) BufferedFSInputStream.read returns wrong results after certain seeks
Date Tue, 14 May 2013 07:35:17 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-9307?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13656872#comment-13656872
] 

Harsh J commented on HADOOP-9307:
---------------------------------

+1 - The change and the added regression test looks good. I tested it without the fix as well.
Nice find Todd!
                
> BufferedFSInputStream.read returns wrong results after certain seeks
> --------------------------------------------------------------------
>
>                 Key: HADOOP-9307
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9307
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs
>    Affects Versions: 1.1.1, 2.0.2-alpha
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>         Attachments: hadoop-9307.txt
>
>
> After certain sequences of seek/read, BufferedFSInputStream can silently return data
from the wrong part of the file. Further description in first comment below.

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