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From Andre Kelpe <ake...@concurrentinc.com>
Subject Re: Permission problem in Junit test - Hadoop 2.2.0
Date Tue, 17 Dec 2013 23:47:07 GMT
You have to start eclipse from an environment that has the correct umask
set, otherwise it will not inherit the settings.

Open a terminal, do umask 022 && eclipse and re-try to run the tests.

- André


On Wed, Dec 18, 2013 at 12:35 AM, Karim Awara <karim.awara@kaust.edu.sa>wrote:

>
> Yes. Nothing yet. I should mention I compiled hadoop 2.2 from the src
> using maven on a single machine (mac os x). It seems whatever I do in the
> permissions, the error persists.
>
> --
> Best Regards,
> Karim Ahmed Awara
>
>
> On Wed, Dec 18, 2013 at 2:24 AM, Ted Yu <yuzhihong@gmail.com> wrote:
>
>> Have you set umask to 022 ?
>>
>> See https://issues.apache.org/jira/browse/HDFS-2556
>>
>> Cheers
>>
>>
>> On Tue, Dec 17, 2013 at 3:12 PM, Karim Awara <karim.awara@kaust.edu.sa>wrote:
>>
>>> Hi,
>>>
>>> I am running Junit test on hadoop 2.2.0 on eclipse on mac os x. Whenever
>>> I run the test, I am faced with the following error
>>>
>>> It seems there is a problem with the permission test data dir.   Please
>>> advise.
>>>
>>>
>>> 2013-12-18 02:09:19,326 ERROR hdfs.MiniDFSCluster
>>> (MiniDFSCluster.java:initMiniDFSCluster(647)) - IOE creating namenodes.
>>> Permissions dump:
>>> path 'build/test/data/dfs/data':
>>>
>>> absolute:/Volumes/Me/kepler_workspace/hadoop-hdfs/build/test/data/dfs/data
>>>     permissions: ----
>>> path 'build/test/data/dfs':
>>>     absolute:/Volumes/Me/kepler_workspace/hadoop-hdfs/build/test/data/dfs
>>>     permissions: drwx
>>> path 'build/test/data':
>>>     absolute:/Volumes/Me/kepler_workspace/hadoop-hdfs/build/test/data
>>>     permissions: drwx
>>> path 'build/test':
>>>     absolute:/Volumes/Me/kepler_workspace/hadoop-hdfs/build/test
>>>     permissions: drwx
>>> path 'build':
>>>     absolute:/Volumes/Me/kepler_workspace/hadoop-hdfs/build
>>>     permissions: drwx
>>>
>>>
>>>
>>>
>>> --
>>> Best Regards,
>>> Karim Ahmed Awara
>>>
>>> ------------------------------
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>>
>>
>>
>
> ------------------------------
> This message and its contents, including attachments are intended solely
> for the original recipient. If you are not the intended recipient or have
> received this message in error, please notify me immediately and delete
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> distribution is prohibited. Please consider the environment before printing
> this email.
>



-- 
André Kelpe
andre@concurrentinc.com
http://concurrentinc.com

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