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From sam liu <samliuhad...@gmail.com>
Subject File Permission Issue using Distributed Cache of Hadoop-2.2.0
Date Tue, 27 May 2014 05:58:42 GMT
Hi Experts,

The original local file has execution permission, and then it was
distributed to multiple nodemanager nodes with Distributed Cache feature of
Hadoop-2.2.0, but the distributed file has lost the execution permission.

However I did not encounter such issue in Hadoop-1.1.1.

Why this happened? Some changes about 'dfs.umask' option or related staffs?


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