[ https://issues.apache.org/jira/browse/SPARK-3115?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen updated SPARK-3115: ----------------------------- Target Version/s: (was: 1.2.0) > Improve task broadcast latency for small tasks > ---------------------------------------------- > > Key: SPARK-3115 > URL: https://issues.apache.org/jira/browse/SPARK-3115 > Project: Spark > Issue Type: Improvement > Components: Spark Core > Affects Versions: 1.1.0 > Reporter: Shivaram Venkataraman > Assignee: Reynold Xin > > Broadcasting the task information helps reduce the amount of data transferred > for large tasks. However we've seen that this adds more latency for small > tasks. It'll be great to profile and fix this. -- 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