find issue update

https://github.com/numenta/nupic/issues/883




On 06.05.2014 08:53, Michael Neale wrote:
is the DB (mysql, or sqllite) used to store surge job state, or models? is it needed after a surge has been run? (not sure of exact terminology)


On Tue, May 6, 2014 at 2:34 PM, Matthew Taylor <[email protected] <mailto:[email protected]>> wrote:

    I think we have this bug captured here:
    https://github.com/numenta/nupic/issues/883
    ---------
    Matt Taylor
    OS Community Flag-Bearer
    Numenta


    On Mon, May 5, 2014 at 9:32 PM, Sergey Bryukov <[email protected]
    <mailto:[email protected]>> wrote:
    > Complete run_swarm.py output
    >
    >
    > $NUPIC/bin/run_swarm.py $NUPIC/examples/swarm/simple/search_def.json
    > --maxWorkers=4 --overwrite
    > Generating experiment files in directory:
    > /home/surge/Workspace/_studio/NuPIC/nupic/examples/swarm/simple...
    > Writing  313 lines...
    > Writing  113 lines...
    > done.
    > None
    > No handlers could be found for logger
    > "com.numenta.nupic.database.ClientJobsDAO.ClientJobsDAO"
    > Traceback (most recent call last):
    >   File
    "/home/surge/Workspace/_studio/NuPIC/nupic/bin/run_swarm.py", line
    > 187, in <module>
    >     runPermutations(sys.argv[1:])
    >   File
    "/home/surge/Workspace/_studio/NuPIC/nupic/bin/run_swarm.py", line
    > 178, in runPermutations
    >     fileArgPath, optionsDict, outputLabel, permWorkDir)
    >   File
    >
    
"/home/surge/Workspace/_studio/NuPIC/nupic/build/release/lib/python2.7/site-packages/nupic/swarming/permutations_runner.py",
    > line 301, in runWithJsonFile
    >     verbosity=verbosity)
    >   File
    >
    
"/home/surge/Workspace/_studio/NuPIC/nupic/build/release/lib/python2.7/site-packages/nupic/swarming/permutations_runner.py",
    > line 268, in runWithConfig
    >     return _runAction(runOptions)
    >   File
    >
    
"/home/surge/Workspace/_studio/NuPIC/nupic/build/release/lib/python2.7/site-packages/nupic/swarming/permutations_runner.py",
    > line 210, in _runAction
    >     returnValue = _runHyperSearch(runOptions)
    >   File
    >
    
"/home/surge/Workspace/_studio/NuPIC/nupic/build/release/lib/python2.7/site-packages/nupic/swarming/permutations_runner.py",
    > line 148, in _runHyperSearch
    >     search.runNewSearch()
    >   File
    >
    
"/home/surge/Workspace/_studio/NuPIC/nupic/build/release/lib/python2.7/site-packages/nupic/swarming/permutations_runner.py",
    > line 429, in runNewSearch
    >     self.__searchJob = self.__startSearch()
    >   File
    >
    
"/home/surge/Workspace/_studio/NuPIC/nupic/build/release/lib/python2.7/site-packages/nupic/swarming/permutations_runner.py",
    > line 665, in __startSearch
    >     jobType=self.__cjDAO.JOB_TYPE_HS)
    >   File
    >
    
"/home/surge/Workspace/_studio/NuPIC/nupic/build/release/lib/python2.7/site-packages/nupic/support/decorators.py",
    > line 59, in exceptionLoggingWrap
    >     return func(*args, **kwargs)
    >   File
    >
    
"/home/surge/Workspace/_studio/NuPIC/nupic/build/release/lib/python2.7/site-packages/nupic/database/ClientJobsDAO.py",
    > line 1444, in jobInsert
    >     jobID = insertWithRetries()
    >   File
    >
    
"/home/surge/Workspace/_studio/NuPIC/nupic/build/release/lib/python2.7/site-packages/nupic/support/decorators.py",
    > line 214, in retryWrap
    >     result = func(*args, **kwargs)
    >   File
    >
    
"/home/surge/Workspace/_studio/NuPIC/nupic/build/release/lib/python2.7/site-packages/nupic/database/ClientJobsDAO.py",
    > line 1441, in insertWithRetries
    >     jobType=jobType, priority=priority,
    alreadyRunning=alreadyRunning)
    >   File
    >
    
"/home/surge/Workspace/_studio/NuPIC/nupic/build/release/lib/python2.7/site-packages/nupic/database/ClientJobsDAO.py",
    > line 1163, in _insertOrGetUniqueJobNoRetries
    >     numRowsInserted = conn.cursor.execute(query, sqlParams)
    >   File
    >
    
"/usr/local/lib/python2.7/dist-packages/DBUtils-1.1-py2.7.egg/DBUtils/SteadyDB.py",
    > line 552, in tough_method
    >     result = method(*args, **kwargs) # try to execute
    >   File
    >
    
"/usr/local/lib/python2.7/dist-packages/PyMySQL-0.4-py2.7.egg/pymysql/cursors.py",
    > line 96, in execute
    >     query = query % conn.escape(args)
    >   File
    >
    
"/usr/local/lib/python2.7/dist-packages/PyMySQL-0.4-py2.7.egg/pymysql/connections.py",
    > line 575, in escape
    >     return escape_item(obj, self.charset)
    >   File
    >
    
"/usr/local/lib/python2.7/dist-packages/PyMySQL-0.4-py2.7.egg/pymysql/converters.py",
    > line 22, in escape_item
    >     return escape_sequence(val, charset)
    >   File
    >
    
"/usr/local/lib/python2.7/dist-packages/PyMySQL-0.4-py2.7.egg/pymysql/converters.py",
    > line 45, in escape_sequence
    >     quoted = escape_item(item, charset)
    >   File
    >
    
"/usr/local/lib/python2.7/dist-packages/PyMySQL-0.4-py2.7.egg/pymysql/converters.py",
    > line 27, in escape_item
    >     val = val.decode(charset)
    >   File "/usr/lib/python2.7/encodings/utf_8.py", line 16, in decode
    >     return codecs.utf_8_decode(input, errors, True)
    > UnicodeDecodeError: 'utf8' codec can't decode byte 0x93 in
    position 0:
    > invalid start byte
    >
    >
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--
Michael D Neale
home: www.michaelneale.net <http://www.michaelneale.net>
blog: michaelneale.blogspot.com <http://michaelneale.blogspot.com>


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