leanken commented on pull request #29455: URL: https://github.com/apache/spark/pull/29455#issuecomment-676360849
@cloud-fan @c21 @agrawaldevesh Add ExchangeStatisticsCollector trait for Shuffle Runtime Stat abstraction. Offline talked with @cloud-fan , he suggested that SQLMetrics is reliable enough to hold the stat data, and i will deep into the SQLMetrics relative code to verify this point. Could you guys based on the newest patch and comment further more. many thanks ---------------------------------------------------------------- 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 --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
