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From sam liu <samliuhad...@gmail.com>
Subject Re: File Permission Issue using Distributed Cache of Hadoop-2.2.0
Date Wed, 28 May 2014 05:39:56 GMT
Is this possible a Hadoop issue? Or any options is wrong in my cluster?


2014-05-27 13:58 GMT+08:00 sam liu <samliuhadoop@gmail.com>:

> 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?
>
> Thanks!
>

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