Github user HeartSaVioR commented on the issue: https://github.com/apache/spark/pull/21469 Looks like the size is added only once for same identity on SizeEstimator.estimate(), so SizeEstimator.estimate() is working correctly in this case. There might be other valid cases, but not sure.
--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org