pgandhi999 commented on issue #24149: [SPARK-27207] : Ensure aggregate buffers are initialized again for So… URL: https://github.com/apache/spark/pull/24149#issuecomment-477216239 @cloud-fan So after going through the code, I see that we are calling update and merge for different copies of aggregatefunctions but are using the buffer created for one copy of aggregatefunction. I am really not an expert with the aggregation framework so was wondering if you could guide me here by elaborating more about how Spark aggregate functions use the aggregation buffer? Thank you.
---------------------------------------------------------------- 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: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
