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From Song Liu <lamfeeli...@gmail.com>
Subject Re: Python problem with HOD
Date Mon, 22 Mar 2010 17:46:14 GMT
Hi, Boyu , I think I have solved this problem by getting python 2.51
installed.

I met the same problem when using 2.51.

Regards
Song

On Mon, Mar 22, 2010 at 5:30 PM, Song Liu <lamfeeling2@gmail.com> wrote:

> Hi, Boyu, I have setup a cluster using Python 2.6.1 without any problem. It
> works fine now. But I met the problem on the other cluster in which I
> believe the python version is 2.4.3.
>
>
> On Mon, Mar 22, 2010 at 4:35 PM, Boyu Zhang <boyuzhang35@gmail.com> wrote:
>
>> Dear All,
>>
>> sorry to bother again. I overcame the
>>
>>         Uncaught Exception : need more than 2 values to unpack
>>
>>
>> by export HOD_PYTHON_HOME. But now I had a new error.
>>
>> $  bin/hod allocate -d /home/zhang/cluster  -n 4 -c
>> /home/zhang/hadoop-0.20.2/contrib/hod/conf/hodrc -t
>> /home/zhang/hadoop-0.20.2.tar.gz
>>
>> /home/zhang/hadoop-0.20.2/contrib/hod/hodlib/Common/threads.py:19:
>> DeprecationWarning: The popen2 module is deprecated.  Use the subprocess
>> module.
>>  from popen2 import Popen4, Popen3, MAXFD
>> /home/zhang/hadoop-0.20.2/contrib/hod/hodlib/Common/desc.py:21:
>> DeprecationWarning: the sets module is deprecated
>>  from sets import Set
>> Traceback (most recent call last):
>>  File "hod", line 408, in <module>
>>   options=hodOptions)
>>  File "/home/zhang/hadoop-0.20.2/contrib/hod/hodlib/Common/setup.py", line
>> 449, in __init__
>>   self.read(configFile)
>>  File "/opt/python/2.6.5/lib/python2.6/ConfigParser.py", line 286, in read
>>   self._read(fp, filename)
>>  File "/opt/python/2.6.5/lib/python2.6/ConfigParser.py", line 475, in
>> _read
>>   cursect = self._dict()
>> TypeError: 'dict' object is not callable
>>
>> *Is that because I am using python version 2.6.5 instead of 2.5.1?* Thanks
>> a
>> lot for the time!
>>
>> Boyu
>>
>
>

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