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Date: Fri, 24 Oct 2008 13:03:44 -0700 (PDT)
From: "dhruba borthakur (JIRA)" <jira@apache.org>
To: core-dev@hadoop.apache.org
Subject: [jira] Commented: (HADOOP-4508) FSDataOutputStream.getPos() ==
 0when appending to existing file and should be file length
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    [ https://issues.apache.org/jira/browse/HADOOP-4508?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12642529#action_12642529 ] 

dhruba borthakur commented on HADOOP-4508:
------------------------------------------

Yes, we should avoid returning an array of size 1. That part was mostly a hack to determine if this was this works.

We need to the size of the file returned to the caller.

> FSDataOutputStream.getPos() == 0when appending to existing file and should be file length
> -----------------------------------------------------------------------------------------
>
>                 Key: HADOOP-4508
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4508
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: fs
>    Affects Versions: 0.19.0, 0.20.0
>            Reporter: Pete Wyckoff
>            Assignee: dhruba borthakur
>         Attachments: appendGetPos.patch, HADOOP-4508.txt
>
>
> does not seem getPos is set correctly when opening an existing file with non-zero length in append mode.

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