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Date: Tue, 18 Sep 2012 14:58:09 +1100 (NCT)
From: "thomastechs (JIRA)" <jira@apache.org>
To: common-issues@hadoop.apache.org
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Subject: [jira] [Commented] (HADOOP-8615) EOFException in
 DecompressorStream.java needs to be more verbose
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    [ https://issues.apache.org/jira/browse/HADOOP-8615?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13457584#comment-13457584 ] 

thomastechs commented on HADOOP-8615:
-------------------------------------

Thanks Andy for your valuable comments.
I will work on the patch in the trunk too.Also on the test case.
The methods having default values were already existing. I used the same methods and overloaded with an added parameter of fileName.This will not affect existing functionalities or the people who already used the existing methods without a fileName.The new methods with fileName , helps the user to use it, if the user faces the issue addressed in this bug.
Please let me know your comments.
                
> EOFException in DecompressorStream.java needs to be more verbose
> ----------------------------------------------------------------
>
>                 Key: HADOOP-8615
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8615
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: io
>    Affects Versions: 0.20.2
>            Reporter: Jeff Lord
>              Labels: patch
>         Attachments: HADOOP-8615-release-0.20.2.patch
>
>
> In ./src/core/org/apache/hadoop/io/compress/DecompressorStream.java
> The following exception should at least pass back the file that it encounters this error in relation to:
>   protected void getCompressedData() throws IOException {
>     checkStream();
>     int n = in.read(buffer, 0, buffer.length);
>     if (n == -1) {
>       throw new EOFException("Unexpected end of input stream");
>     }
> This would help greatly to debug bad/corrupt files.

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