liuxian created SPARK-23992: ------------------------------- Summary: ShuffleDependency does not need to be deserialized every time Key: SPARK-23992 URL: https://issues.apache.org/jira/browse/SPARK-23992 Project: Spark Issue Type: Improvement Components: Spark Core Affects Versions: 2.3.0 Reporter: liuxian
In the same stage, 'ShuffleDependency' is not necessary to be deserialized each time. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org