Kay Ousterhout created SPARK-3577: ------------------------------------- Summary: Shuffle write time incorrect for sort-based shuffle Key: SPARK-3577 URL: https://issues.apache.org/jira/browse/SPARK-3577 Project: Spark Issue Type: Bug Components: Spark Core Affects Versions: 1.1.0 Reporter: Kay Ousterhout
After this change https://github.com/apache/spark/commit/4e982364426c7d65032e8006c63ca4f9a0d40470 (cc [~sandyr] [~pwendell]) the ExternalSorter passes its own ShuffleWriteMetrics into ExternalSorter. The write time recorded in those metrics is never used -- meaning that when someone is using sort-based shuffle, the shuffle write time will be recorded as 0. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org