liangz1 commented on a change in pull request #27565: [WIP][SPARK-30791] Dataframe add sameSemantics and sementicHash method URL: https://github.com/apache/spark/pull/27565#discussion_r379289223
########## File path: python/pyspark/sql/dataframe.py ########## @@ -2153,6 +2153,22 @@ def transform(self, func): "should have been DataFrame." % type(result) return result + @since(3.0) + def sameSemantics(self, other): + """ + Return true when the query plan of the given :class:`DataFrame` will return the same + results as this :class:`DataFrame`. + """ + return self._jdf.sameSemantics(other) Review comment: I could run the scala test "sameSemantics and semanticHash work" in sbt and it passed. I uninstalled & reinstalled the pyspark by `python setup.py install` in the virtualenv. Is my routine correct? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org