Yun Gao created FLINK-21952: ------------------------------- Summary: Make all the "Connection reset by peer" exception wrapped as RemoteTransportException Key: FLINK-21952 URL: https://issues.apache.org/jira/browse/FLINK-21952 Project: Flink Issue Type: Bug Components: Runtime / Network Reporter: Yun Gao
In CreditBasedPartitionRequestClientHandler#exceptionCaught, the IOException or the exception with exact message "Connection reset by peer" are marked as RemoteTransportException. However, with the current Netty implementation, sometimes it might throw {code:java} org.apache.flink.shaded.netty4.io.netty.channel.unix.Errors$NativeIoException: readAddress(..) failed: Connection reset by peer {code} in some case. It would be also wrapped as LocalTransportException, which might cause some confusion. -- This message was sent by Atlassian Jira (v8.3.4#803005)