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From Drew Farris <drew.far...@gmail.com>
Subject Re: mahout quickstart-kmeans script sequencefile parameter
Date Thu, 03 Jun 2010 03:27:45 GMT
Very strange:

drew@skirnir:~/mahout/svn-trunk$ svn info
Path: .
URL: https://svn.apache.org/repos/asf/mahout/trunk
Repository Root: https://svn.apache.org/repos/asf
Repository UUID: 13f79535-47bb-0310-9956-ffa450edef68
Revision: 950859
[...]
drew@skirnir:~/mahout/svn-trunk$ ./bin/mahout seqdirectory -i
./work/reuters-out -o ./work/reuters-out-seqdir -c UTF-8
no HADOOP_CONF_DIR or HADOOP_HOME set, running locally
[..]
drew@skirnir:~/mahout/svn-trunk$ ls ./work/reuters-out-seqdir
chunk-0

To be absolutely certain nothing old is lurking in your target directories,
try 'mvn clean install' to rebuild and see if your results differ. If you
prefer, you can skip test execution 'mvn clean install -DskipTests=true'

IF that doesn't work, run 'mvn -v' and post the results -- that might
provide some clues.

- Drew

On Tue, Jun 1, 2010 at 9:39 PM, Tommy Chheng <tommy.chheng@gmail.com> wrote:

>  I updated the svn and did a mvn install but still getting a parsing
> command line error on the seqdirectory command.
> $svn info
> Path: .
> URL: http://svn.apache.org/repos/asf/mahout/trunk
> Repository Root: http://svn.apache.org/repos/asf
> Repository UUID: 13f79535-47bb-0310-9956-ffa450edef68
> Revision: 950329
> Node Kind: directory
> Schedule: normal
> Last Changed Author: srowen
> Last Changed Rev: 950049
> Last Changed Date: 2010-06-01 05:55:49 -0700 (Tue, 01 Jun 2010)
>
>
> $./bin/mahout seqdirectory -i ./work/reuters-out/ -o
> ./work/reuters-out-seqdir -c UTF-8
> no HADOOP_CONF_DIR or HADOOP_HOME set, running locally
> Exception in thread "main" org.apache.commons.cli2.OptionException:
> Unexpected -i while processing Options
>        at org.apache.commons.cli2.commandline.Parser.parse(Parser.java:99)
>        at
> org.apache.mahout.text.SequenceFilesFromDirectory.main(SequenceFilesFromDirectory.java:205)
>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>        at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>        at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>        at java.lang.reflect.Method.invoke(Method.java:597)
>        at
> org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:68)
>        at
> org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:139)
>        at org.apache.mahout.driver.MahoutDriver.main(MahoutDriver.java:174)
>
> @tommychheng
> Programmer and UC Irvine Graduate Student
> Find a great grad school based on research interests:
> http://gradschoolnow.com
>
> On 6/1/10 12:43 PM, Grant Ingersoll wrote:
>
>> Can you try doing an SVN update and then "mvn install" and then run again?
>>
>> On May 31, 2010, at 12:28 PM, Tommy Chheng wrote:
>>
>>  Hi,
>>> I'm using the quickstart-kmeans.sh script from
>>> https://issues.apache.org/jira/browse/MAHOUT-390 to run the example
>>> kmeans. I'm on mahout trunk.
>>>
>>> It fails on the SequenceFile generation step:
>>> $./bin/mahout seqdirectory -i ./work/reuters-out/ -o
>>> ./work/reuters-out-seqdir -c UTF-8
>>> no HADOOP_CONF_DIR or HADOOP_HOME set, running locally
>>> Exception in thread "main" org.apache.commons.cli2.OptionException:
>>> Unexpected -i while processing Options
>>>        at
>>> org.apache.commons.cli2.commandline.Parser.parse(Parser.java:99)
>>>        at
>>> org.apache.mahout.text.SequenceFilesFromDirectory.main(SequenceFilesFromDirectory.java:205)
>>>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>        at
>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>        at
>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>        at java.lang.reflect.Method.invoke(Method.java:597)
>>>        at
>>> org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:68)
>>>        at
>>> org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:139)
>>>        at
>>> org.apache.mahout.driver.MahoutDriver.main(MahoutDriver.java:174)
>>>
>>> Alternatively, I tried ./bin/mahout seqdirectory --input
>>> ./work/reuters-out/ -o ./work/reuters-out-seqdir -c UTF-8 but the get the
>>> same unexpected --input error.
>>>
>>>
>>> --
>>>
>>> @tommychheng
>>> Programmer and UC Irvine Graduate Student
>>> Find a great grad school based on research interests:
>>> http://gradschoolnow.com
>>>
>>>
>>

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