TaskTracker#unJar trashes file modes
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Key: HADOOP-149
URL: http://issues.apache.org/jira/browse/HADOOP-149
Project: Hadoop
Type: Bug
Versions: 0.2
Environment: linux
Reporter: [EMAIL PROTECTED]
Priority: Minor
Last Changed Rev: 395069
The unJar'ing of the job 'jar', trashes any file modes I've lovingly set at zip
time. This is a bit of a pain when my job wants to run external scripts and I
want to bundle the scripts up in the jar itself for distribution out to slaves.
I ain't sure how to address the issue though. Nought about unix file modes in
JarEntry nor ZipEntry. I tried the ant 1.6.5 task unjar and unzip tasks
thinking they'd respect file modes but they do same as TaskTracker#unJar
(Commons zip makes mention of unix file modes but I haven't tried it). Perhaps
support for jobs as tar(.gz) bundles? (But again, couldn't use ant to untar.
It does same as unzip/unjar trashing file permissions).
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