Jeff Zhang created ZEPPELIN-2489:
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Summary: Can not use pickle in PySparkInterpreter
Key: ZEPPELIN-2489
URL: https://issues.apache.org/jira/browse/ZEPPELIN-2489
Project: Zeppelin
Issue Type: Bug
Reporter: Jeff Zhang
{code}
def f():
"hello"
import pickle
pickle.dumps(f)
{code}
{code}
Fail to execute line 5: pickle.dumps(f)
Traceback (most recent call last):
File
"/var/folders/dp/hmchg5dd3vbcvds26q91spdw0000gp/T/zeppelin_pyspark-5559547270503920588.py",
line 338, in <module>
exec(code, _zcUserQueryNameSpace)
File "<stdin>", line 5, in <module>
_pickle.PicklingError: Can't pickle <function f at 0x104317840>: attribute
lookup f on __main__ failed
{code}
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