Yikun Jiang created SPARK-39609:
-----------------------------------
Summary: PySpark need to support pypy3.8 to avoid "No module named
'_pickle"
Key: SPARK-39609
URL: https://issues.apache.org/jira/browse/SPARK-39609
Project: Spark
Issue Type: Sub-task
Components: PySpark
Affects Versions: 3.4.0
Reporter: Yikun Jiang
{code:java}
Starting test(pypy3): pyspark.sql.tests.test_arrow (temp output:
/tmp/pypy3__pyspark.sql.tests.test_arrow__jx96qdzs.log)
Traceback (most recent call last):
File "/usr/lib/pypy3.8/runpy.py", line 188, in _run_module_as_main
mod_name, mod_spec, code = _get_module_details(mod_name, _Error)
File "/usr/lib/pypy3.8/runpy.py", line 111, in _get_module_details
__import__(pkg_name)
File "/__w/spark/spark/python/pyspark/__init__.py", line 59, in <module>
from pyspark.rdd import RDD, RDDBarrier
File "/__w/spark/spark/python/pyspark/rdd.py", line 54, in <module>
from pyspark.java_gateway import local_connect_and_auth
File "/__w/spark/spark/python/pyspark/java_gateway.py", line 32, in <module>
from pyspark.serializers import read_int, write_with_length,
UTF8Deserializer
File "/__w/spark/spark/python/pyspark/serializers.py", line 68, in <module>
from pyspark import cloudpickle
File "/__w/spark/spark/python/pyspark/cloudpickle/__init__.py", line 4, in
<module>
from pyspark.cloudpickle.cloudpickle import * # noqa
File "/__w/spark/spark/python/pyspark/cloudpickle/cloudpickle.py", line 57,
in <module>
from .compat import pickle
File "/__w/spark/spark/python/pyspark/cloudpickle/compat.py", line 13, in
<module>
from _pickle import Pickler # noqa: F401
ModuleNotFoundError: No module named '_pickle'
Had test failures in pyspark.sql.tests.test_arrow with pypy3; see logs. {code}
Build latest dockerfile pypy3 upgrade to 3.8 (original is 3.7), but it seems
cloudpickle has a bug.
This may related:
https://github.com/cloudpipe/cloudpickle/commit/8bbea3e140767f51dd935a3c8f21c9a8e8702b7c,
but I try to apply this, also failed. Need a deeper look, if you guys know the
reason of this, pls let me know.
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