konlpy multiprocessing 실험 about test_konlpy HOT 2 CLOSED

objc[47789]: +[__NSCFConstantString initialize] may have been in progress in another thread when fork() was called.
objc[47789]: +[__NSCFConstantString initialize] may have been in progress in another thread when fork() was called. We cannot safely call it or ignore it in the fork() child process. Crashing instead. Set a breakpoint on objc_initializeAfterForkError to debug.
objc[47790]: +[__NSCFConstantString initialize] may have been in progress in another thread when fork() was called.
objc[47790]: +[__NSCFConstantString initialize] may have been in progress in another thread when fork() was called. We cannot safely call it or ignore it in the fork() child process. Crashing instead. Set a breakpoint on objc_initializeAfterForkError to debug.

Concurrent tagging:
Exception in thread Thread-2:
Traceback (most recent call last):
  File "/usr/local/Cellar/python/3.7.6_1/Frameworks/Python.framework/Versions/3.7/lib/python3.7/threading.py", line 926, in _bootstrap_inner
    self.run()
  File "/usr/local/Cellar/python/3.7.6_1/Frameworks/Python.framework/Versions/3.7/lib/python3.7/threading.py", line 870, in run
    self._target(*self._args, **self._kwargs)
  File "./test_mt.py", line 17, in do_concurrent_tagging
    l = [k.pos(lines[i]) for i in range(start, end)]
  File "./test_mt.py", line 17, in <listcomp>
    l = [k.pos(lines[i]) for i in range(start, end)]
  File "/usr/local/lib/python3.7/site-packages/konlpy/tag/_kkma.py", line 55, in pos
    sentences = self.jki.morphAnalyzer(phrase)
TypeError: No matching overloads found for kr.lucypark.kkma.KkmaInterface.morphAnalyzer(float), options are:
	public java.util.List kr.lucypark.kkma.KkmaInterface.morphAnalyzer(java.lang.String) throws java.lang.Exception

Traceback (most recent call last):
  File "./test_mp.py", line 69, in <module>
    results = pool.map(morphRow, dataset.iloc[:, 0].values)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/multiprocessing/pool.py", line 266, in map
    return self._map_async(func, iterable, mapstar, chunksize).get()
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/multiprocessing/pool.py", line 644, in get
    raise self._value
multiprocessing.pool.MaybeEncodingError: Error sending result: '<multiprocessing.pool.ExceptionWithTraceback object at 0x114512b70>'. Reason: 'PicklingError("Can't pickle <java class 'java.lang.OutOfMemoryError'>: attribute lookup java.lang.OutOfMemoryError on konlpy.tag._kkma failed",)'