HyukjinKwon commented on a change in pull request #30320:
URL: https://github.com/apache/spark/pull/30320#discussion_r521015680
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File path: python/pyspark/taskcontext.py
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@@ -193,17 +196,16 @@ def _initialize(cls, port, secret):
def barrier(self):
"""
- .. note:: Experimental
-
Sets a global barrier and waits until all tasks in this stage hit this
barrier.
Similar to `MPI_Barrier` function in MPI, this function blocks until
all tasks
in the same stage have reached this routine.
+ .. versionadded:: 2.4.0
+ .. note:: Experimental
Review comment:
I converted `Evolving` to `This API is evolving` and place under `Notes`
for now in the previous SQL PR, but sure I don't think what I did is the best
way. `.. caution::` sounds fine to me too if the output looks better.
These `Evolving`, `Experimental`, etc are from [the tags on Scala API
side](https://github.com/apache/spark/tree/master/common/tags/src/main/java/org/apache/spark/annotation).
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