[ https://issues.apache.org/jira/browse/SPARK-3115?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiao Li updated SPARK-3115: --------------------------- Labels: (was: bulk-closed) > 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 > Priority: Major > > 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 (v8.3.2#803003) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org