PicklingError：無法序列化 object：IndexError：元組索引超出范圍

Question

我在 cmd 中啟動了 pyspark 並執行了以下操作以提高我的技能。

C:\Users\Administrator>SUCCESS: The process with PID 5328 (child process of PID 4476) has been terminated.
SUCCESS: The process with PID 4476 (child process of PID 1092) has been terminated.
SUCCESS: The process with PID 1092 (child process of PID 3952) has been terminated.
pyspark
Python 3.11.1 (tags/v3.11.1:a7a450f, Dec  6 2022, 19:58:39) [MSC v.1934 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
Setting default log level to "WARN".
To adjust logging level use sc.setLogLevel(newLevel). For SparkR, use setLogLevel(newLevel).
23/01/08 20:07:53 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Welcome to
      ____              __
     / __/__  ___ _____/ /__
    _\ \/ _ \/ _ `/ __/  '_/
   /__ / .__/\_,_/_/ /_/\_\   version 3.3.1
      /_/

Using Python version 3.11.1 (tags/v3.11.1:a7a450f, Dec  6 2022 19:58:39)
Spark context Web UI available at http://Mohit:4040
Spark context available as 'sc' (master = local[*], app id = local-1673188677388).
SparkSession available as 'spark'.
>>> 23/01/08 20:08:10 WARN ProcfsMetricsGetter: Exception when trying to compute pagesize, as a result reporting of ProcessTree metrics is stopped
a = sc.parallelize([1,2,3,4,5,6,7,8,9,10])

當我執行 a.take(1) 時，出現“_pickle.PicklingError：無法序列化 object：IndexError：元組索引超出范圍”錯誤，我無法找到原因。 在 google colab 上運行時，它不會拋出任何錯誤。 下面是我在控制台中得到的。

>>> a.take(1)
Traceback (most recent call last):
  File "C:\Spark\python\pyspark\serializers.py", line 458, in dumps
    return cloudpickle.dumps(obj, pickle_protocol)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\cloudpickle\cloudpickle_fast.py", line 73, in dumps
    cp.dump(obj)
  File "C:\Spark\python\pyspark\cloudpickle\cloudpickle_fast.py", line 602, in dump
    return Pickler.dump(self, obj)
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\cloudpickle\cloudpickle_fast.py", line 692, in reducer_override
    return self._function_reduce(obj)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\cloudpickle\cloudpickle_fast.py", line 565, in _function_reduce
    return self._dynamic_function_reduce(obj)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\cloudpickle\cloudpickle_fast.py", line 546, in _dynamic_function_reduce
    state = _function_getstate(func)
            ^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\cloudpickle\cloudpickle_fast.py", line 157, in _function_getstate
    f_globals_ref = _extract_code_globals(func.__code__)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\cloudpickle\cloudpickle.py", line 334, in _extract_code_globals
    out_names = {names[oparg]: None for _, oparg in _walk_global_ops(co)}
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\cloudpickle\cloudpickle.py", line 334, in <dictcomp>
    out_names = {names[oparg]: None for _, oparg in _walk_global_ops(co)}
                 ~~~~~^^^^^^^
IndexError: tuple index out of range
Traceback (most recent call last):
  File "C:\Spark\python\pyspark\serializers.py", line 458, in dumps
    return cloudpickle.dumps(obj, pickle_protocol)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\cloudpickle\cloudpickle_fast.py", line 73, in dumps
    cp.dump(obj)
  File "C:\Spark\python\pyspark\cloudpickle\cloudpickle_fast.py", line 602, in dump
    return Pickler.dump(self, obj)
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\cloudpickle\cloudpickle_fast.py", line 692, in reducer_override
    return self._function_reduce(obj)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\cloudpickle\cloudpickle_fast.py", line 565, in _function_reduce
    return self._dynamic_function_reduce(obj)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\cloudpickle\cloudpickle_fast.py", line 546, in _dynamic_function_reduce
    state = _function_getstate(func)
            ^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\cloudpickle\cloudpickle_fast.py", line 157, in _function_getstate
    f_globals_ref = _extract_code_globals(func.__code__)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\cloudpickle\cloudpickle.py", line 334, in _extract_code_globals
    out_names = {names[oparg]: None for _, oparg in _walk_global_ops(co)}
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\cloudpickle\cloudpickle.py", line 334, in <dictcomp>
    out_names = {names[oparg]: None for _, oparg in _walk_global_ops(co)}
                 ~~~~~^^^^^^^
IndexError: tuple index out of range

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Spark\python\pyspark\rdd.py", line 1883, in take
    res = self.context.runJob(self, takeUpToNumLeft, p)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\context.py", line 1486, in runJob
    sock_info = self._jvm.PythonRDD.runJob(self._jsc.sc(), mappedRDD._jrdd, partitions)
                                                           ^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\rdd.py", line 3505, in _jrdd
    wrapped_func = _wrap_function(
                   ^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\rdd.py", line 3362, in _wrap_function
    pickled_command, broadcast_vars, env, includes = _prepare_for_python_RDD(sc, command)
                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\rdd.py", line 3345, in _prepare_for_python_RDD
    pickled_command = ser.dumps(command)
                      ^^^^^^^^^^^^^^^^^^
  File "C:\Spark\python\pyspark\serializers.py", line 468, in dumps
    raise pickle.PicklingError(msg)
_pickle.PicklingError: Could not serialize object: IndexError: tuple index out of range

它應該提供 [1] 作為答案，但會拋出此錯誤。 是因為安裝不正確嗎？

Package 使用 - spark-3.3.1-bin-hadoop3.tgz，Java(TM) SE 運行時環境（build 1.8.0_351-b10），Python 3.11.1

任何人都可以幫助解決這個問題嗎？ 提前謝謝了。

Answer 1

根據https://github.com/apache/spark/pull/38987 ，您需要 Spark 3.4.0 才能使用 Python 3.11，在撰寫本文時尚未在https://spark.apache.org/downloads 發布。 html 。 Python 3.10 應該工作。

Answer 2

Al 3/2/23, tenia el mismo problema identico, y como se indico arriba, deinstalle el python 3.11 e instale la version 3.10.9 y ya resuelve!