xinrong-meng commented on code in PR #45378:
URL: https://github.com/apache/spark/pull/45378#discussion_r1515212345
##########
python/pyspark/sql/profiler.py:
##########
@@ -224,6 +224,54 @@ def dump(id: int) -> None:
for id in sorted(code_map.keys()):
dump(id)
+ def clear_perf_profiles(self, id: Optional[int] = None) -> None:
+ """
+ Clear the perf profile results.
+
+ .. versionadded:: 4.0.0
+
+ Parameters
+ ----------
+ id : int, optional
+ The UDF ID whose profiling results should be cleared.
+ If not specified, all the results will be cleared.
+ """
+ ids_to_remove = [
+ result_id
+ for result_id, (perf, _, *_) in self._profile_results.items()
+ if perf is not None
+ ]
+ with self._lock:
+ if id is not None:
+ if id in ids_to_remove:
+ self._profile_results.pop(id, None)
Review Comment:
Good catch! Thanks for the example. I adjusted the code and added tests.
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