Pyspark error Could not serialize object | How to solve
In pyspark, if u get Could not serialize object error how to solve? explained in thsi video. Main problem it's Python version issue. must use these version only
Spark 3.1.2, java 11, python 3.8, hadoop 3.2.2 and scala 2.11 version only.
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error:
df = spark.createDataFrame(data,columns)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\bigdata\spark-3.1.2-bin-hadoop3.2\python\lib\pyspark.zip\pyspark\sql\session.py", line 675, in createDataFrame
File "C:\bigdata\spark-3.1.2-bin-hadoop3.2\python\lib\pyspark.zip\pyspark\sql\session.py", line 701, in _create_dataframe
File "C:\bigdata\spark-3.1.2-bin-hadoop3.2\python\lib\pyspark.zip\pyspark\rdd.py", line 2618, in _to_java_object_rdd
File "C:\bigdata\spark-3.1.2-bin-hadoop3.2\python\lib\pyspark.zip\pyspark\rdd.py", line 2949, in _jrdd
File "C:\bigdata\spark-3.1.2-bin-hadoop3.2\python\lib\pyspark.zip\pyspark\rdd.py", line 2828, in _wrap_function
File "C:\bigdata\spark-3.1.2-bin-hadoop3.2\python\lib\pyspark.zip\pyspark\rdd.py", line 2814, in _prepare_for_python_RDD
File "C:\bigdata\spark-3.1.2-bin-hadoop3.2\python\lib\pyspark.zip\pyspark\serializers.py", line 447, in dumps
_pickle.PicklingError: Could not serialize object: IndexError: tuple index out of range