[ https://issues.apache.org/jira/browse/DRILL-4623?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dechang Gu closed DRILL-4623. ----------------------------- Verified with gitid 39406d6 on tpch concurrency test with 28 and 32 threads. There is no error message like "Connection reset by peer" . > Disable Epoll by Default > ------------------------ > > Key: DRILL-4623 > URL: https://issues.apache.org/jira/browse/DRILL-4623 > Project: Apache Drill > Issue Type: Bug > Reporter: Sudheesh Katkam > Assignee: Sudheesh Katkam > Fix For: 1.8.0 > > > At higher concurrency (and/or spuriously), we hit [netty issue > #3539|https://github.com/netty/netty/issues/3539]. This is an issue with the > version of Netty Drill currently uses. Once Drill moves to a later version of > Netty, epoll should be reenabled by default. -- This message was sent by Atlassian JIRA (v6.3.4#6332)