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ASF GitHub Bot commented on DRILL-4623: --------------------------------------- Github user asfgit closed the pull request at: https://github.com/apache/drill/pull/486 > 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 > > 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)