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From Niraj <ni...@webscalesolutions.com>
Subject Re: Newbee : Taste Demo Questions
Date Fri, 10 Apr 2009 23:34:16 GMT
I do not have an account with space in the name - referring to Deneche post
.
I tried running the same under cygwin and got the following error and still
getting the error.

09/04/10 16:26:36 WARN fuzzykmeans.FuzzyKMeansDriver:
org.apache.hadoop.util.Shell$ExitCodeException: chmod: changing permissions
of `C:\\tmp\\hadoop-njuneja\\mapred\\system\\job_local_0002&apos;:
Permission denied

org.apache.hadoop.util.Shell$ExitCodeException: chmod: changing permissions
of `C:\\tmp\\hadoop-njuneja\\mapred\\system\\job_local_0002&apos;:
Permission denied

at org.apache.hadoop.util.Shell.runCommand(Shell.java:195)
at org.apache.hadoop.util.Shell.run(Shell.java:134)




On Fri, Apr 10, 2009 at 4:25 PM, Grant Ingersoll <gsingers@apache.org>wrote:

> I think Deneche posted info on working on Windows the other day.   See
> http://cwiki.apache.org/MAHOUT/buildingmahout.html
>
> My understanding is that Hadoop on Windows isn't exactly the preferred way
> of doing things.  I would check the Hadoop page.
>
>
> On Apr 10, 2009, at 6:57 PM, Sean Owen wrote:
>
>  So, devs, am I right in saying we require Linux/Mac, or at least
>> Windows+Cygwin? I can document that.
>>
>> Looks like Hadoop itself wants to execute 'chmod' locally which would
>> imply this requirement. Anyone got this working on Windows?
>>
>>
>> On Fri, Apr 10, 2009 at 10:59 PM, Niraj <niraj@webscalesolutions.com>
>> wrote:
>>
>>> Error Details
>>> for mvn install in CORE
>>> Tests run: 616, Failures: 1, Errors: 15, Skipped: 0
>>>
>>> in File TestCanopyCreation
>>> 09/04/10 14:56:08 WARN fs.FileSystem: uri=file:///
>>> javax.security.auth.login.LoginException: Login failed: Cannot run
>>> program
>>> "bash": CreateProcess error=2, The system cannot find the file specified
>>> at
>>>
>>> org.apache.hadoop.security.UnixUserGroupInformation.login(UnixUserGroupInformation.java:250)
>>> at
>>>
>>> org.apache.hadoop.security.UnixUserGroupInformation.login(UnixUserGroupInformation.java:275)
>>> 09/04/10 14:56:08 WARN fs.FileSystem: uri=file:///
>>> javax.security.auth.login.LoginException: Login failed: Cannot run
>>> program
>>> "bash": CreateProcess error=2, The system cannot find the file specified
>>> at
>>>
>>> org.apache.hadoop.security.UnixUserGroupInformation.login(UnixUserGroupInformation.java:250)
>>>
>>>
>>> For : Test set: org.apache.mahout.clustering.dirichlet.TestMapReduce
>>>
>>> Tests run: 16, Failures: 0, Errors: 4, Skipped: 0, Time elapsed: 1.676
>>> sec
>>> <<< FAILURE!
>>>
>>> testDriverMRIterations(org.apache.mahout.clustering.dirichlet.TestMapReduce)
>>>  Time elapsed: 0.178 sec  <<< ERROR!
>>> java.io.IOException: Cannot run program "chmod": CreateProcess error=2,
>>> The
>>> system cannot find the file specified
>>> at java.lang.ProcessBuilder.start(ProcessBuilder.java:459)
>>> at org.apache.hadoop.util.Shell.runCommand(Shell.java:149)
>>> at org.apache.hadoop.util.Shell.run(Shell.java:134)
>>> at
>>> org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:286)
>>> at org.apache.hadoop.util.Shell.execCommand(Shell.java:338)
>>> at
>>>
>>> org.apache.hadoop.fs.RawLocalFileSystem.execCommand(RawLocalFileSystem.java:540)
>>> at
>>>
>>> org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:532)
>>>
>>
> --------------------------
> Grant Ingersoll
> http://www.lucidimagination.com/
>
> Search the Lucene ecosystem (Lucene/Solr/Nutch/Mahout/Tika/Droids) using
> Solr/Lucene:
> http://www.lucidimagination.com/search
>
>

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