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https://issues.apache.org/jira/browse/HADOOP-5326?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12677277#action_12677277
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Rodrigo Schmidt commented on HADOOP-5326:
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Hi Nigel,
Thanks for the feedback.
I assumed the bzip2 codec already had meaningful unit tests. As you can see in
the patch, it corrects a very simple bug and I didn't think that adding a
specific test for it would be any helpful/useful (unless someone deletes the +1
I added to the loop initialization).
Besides, the data that triggered the bug and I was using for testing cannot be
disclosed.
Cheers,
Rodrigo
> bzip2 codec (CBZip2OutputStream) creates corrupted output file for some inputs
> ------------------------------------------------------------------------------
>
> Key: HADOOP-5326
> URL: https://issues.apache.org/jira/browse/HADOOP-5326
> Project: Hadoop Core
> Issue Type: Bug
> Components: io
> Affects Versions: 0.19.0
> Reporter: Rodrigo Schmidt
> Assignee: Rodrigo Schmidt
> Fix For: 0.19.2, 0.20.0, 0.21.0
>
> Attachments: HADOOP-5326.2.patch, HADOOP-5326.patch
>
>
> Bzip2 codec generated corrupted output files in some test executions I
> performed. This bug is probably related to
> https://issues.apache.org/bugzilla/show_bug.cgi?id=41596.
> * In my case, the problem seems to be at the BWT (Burrows-Wheeler Transform)
> implementation.
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