allisonwang-db commented on code in PR #42272:
URL: https://github.com/apache/spark/pull/42272#discussion_r1289178445
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python/pyspark/sql/functions.py:
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@@ -15639,13 +15639,6 @@ def udtf(
Use "yield" to produce one row for the UDTF result relation as many times
as needed. In the context of a lateral join, each such result row will be
associated with the most recent input row consumed from the "eval" method.
- Or, use "return" to produce multiple rows for the UDTF result relation at
Review Comment:
We recommend always using the `yield` statement.
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