[jira] [Created] (SPARK-39941) window and min_periods parameters in rolling func need to be validated as a Integer

["bo zhao (Jira)" <ji...@apache.org>]

bo zhao created SPARK-39941:
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             Summary: window and min_periods parameters in rolling func need to be validated as a Integer
                 Key: SPARK-39941
                 URL: https://issues.apache.org/jira/browse/SPARK-39941
             Project: Spark
          Issue Type: Bug
          Components: PySpark
    Affects Versions: 3.2.2
         Environment: PySpark: Master
            Reporter: bo zhao


window and min_periods parameters is not be validated in rolling function.

 
{code:java}
>>> s = ps.Series([4, 3, 5, 2, 6])
>>> s.rolling('STRING').sum()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/spark/spark/python/pyspark/pandas/generic.py", line 2707, in rolling
    return Rolling(self, window=window, min_periods=min_periods)
  File "/home/spark/spark/python/pyspark/pandas/window.py", line 179, in __init__
    super().__init__(window, min_periods)
  File "/home/spark/spark/python/pyspark/pandas/window.py", line 147, in __init__
    if window < 0:
TypeError: '<' not supported between instances of 'str' and 'int'
>>> 
 {code}



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