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Posted to common-dev@hadoop.apache.org by "Dennis Kubes (JIRA)" <ji...@apache.org> on 2007/10/13 00:30:52 UTC
[jira] Updated: (HADOOP-1795) Task.moveTaskOutputs is escaping
special characters in output filenames
[ https://issues.apache.org/jira/browse/HADOOP-1795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dennis Kubes updated HADOOP-1795:
---------------------------------
Comment: was deleted
> Task.moveTaskOutputs is escaping special characters in output filenames
> -----------------------------------------------------------------------
>
> Key: HADOOP-1795
> URL: https://issues.apache.org/jira/browse/HADOOP-1795
> Project: Hadoop
> Issue Type: Bug
> Components: mapred
> Affects Versions: 0.14.0
> Reporter: Frédéric Bertin
> Priority: Critical
> Fix For: 0.15.0
>
> Attachments: HADOOP-1795.patch
>
>
> after a migration from 0.10.1 to 0.14.0, jobs can't generate output files with special characters in their name, just like '[' or ']' for example, because they are escaped during the {{Task.moveTaskOutputs}} process.
> For example, if you try to generate an output file named {{/foo/bar[0]}}, it ends up being named {{/foo/bar%5B0%5B}}.
> The culprit is {{Task.getFinalPath()}}, when it does {{relativePath.toString()}}, where I think it should do {{relativePath.getPath()}}.
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