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Subject: File Permission Issue using Distributed Cache of Hadoop-2.2.0
From: sam liu <samliuhadoop@gmail.com>
To: "user@hadoop.apache.org" <user@hadoop.apache.org>
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--047d7bf0e55a5851ce04fa5b632d
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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!

--047d7bf0e55a5851ce04fa5b632d
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<div dir=3D"ltr"><div><div><div><div>Hi Experts,<br><br></div>The original =
local file has execution permission, and then it was distributed to multipl=
e nodemanager nodes with Distributed Cache feature of Hadoop-2.2.0, but the=
 distributed file has lost the execution permission.<br>
<br></div>However I did not encounter such issue in Hadoop-1.1.1.<br><br></=
div>Why this happened? Some changes about &#39;dfs.umask&#39; option or rel=
ated staffs?<br><br></div>Thanks!<br></div>

--047d7bf0e55a5851ce04fa5b632d--