zhengruifeng commented on code in PR #46045:
URL: https://github.com/apache/spark/pull/46045#discussion_r1566741860
##########
python/pyspark/sql/functions/builtin.py:
##########
@@ -10985,7 +10994,9 @@ def split(str: "ColumnOrName", pattern: str, limit: int
= -1) -> Column:
>>> df.select(split(df.s, '[ABC]', -1).alias('s')).collect()
[Row(s=['one', 'two', 'three', ''])]
"""
- return _invoke_function("split", _to_java_column(str), pattern, limit)
+ pattern = pattern if isinstance(pattern, Column) else lit(pattern)
+ limit = lit(limit) if isinstance(limit, int) else limit
Review Comment:
yea, we can use it for `pattern`
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