[GitHub] [spark] dongjoon-hyun commented on a change in pull request #28395: [SPARK-31549][PYSPARK] Add a develop API invoking collect on Python RDD with user-specified job group

[GitBox <gi...@apache.org>]

dongjoon-hyun commented on a change in pull request #28395:
URL: https://github.com/apache/spark/pull/28395#discussion_r417511361



##########
File path: python/pyspark/rdd.py
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@@ -877,6 +877,19 @@ def collect(self):
             sock_info = self.ctx._jvm.PythonRDD.collectAndServe(self._jrdd.rdd())
         return list(_load_from_socket(sock_info, self._jrdd_deserializer))
 
+    def collectWithJobGroup(self, groupId, description, interruptOnCancel=False):
+        """
+        .. note:: Experimental
+
+        When collect rdd, use this method to specify job group.
+
+        .. versionadded:: 3.0.0

Review comment:
       Do we target this at 3.0.0?
   cc @gatorsmile 




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