Jason Lowe created MAPREDUCE-6763: ------------------------------------- Summary: Shuffle server listen queue is too small Key: MAPREDUCE-6763 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6763 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2 Reporter: Jason Lowe Assignee: Jason Lowe
ShuffleHandler doesn't specify a listen queue length for the server port, so it ends up getting the default listen queue length of 50. This is too small to handle bursts of shuffle traffic on large clusters. It's also inconsistent with the default Hadoop uses for RPC servers (default=128). -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: mapreduce-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: mapreduce-dev-h...@hadoop.apache.org