caiconghui opened a new issue #2997: Some unauthorized access to doris such as lvs probe request cause connection exception and make doris fe log so many unused log that should be ignored URL: https://github.com/apache/incubator-doris/issues/2997 So many warn log in our production environment because of the lvs probe request. 2020-02-26 00:00:02,893 WARN 159 [ConnectScheduler$LoopHandler.run():174] connect processor exception because java.io.IOException: Connection reset by peer at sun.nio.ch.FileDispatcherImpl.read0(Native Method) ~[?:1.8.0_202] at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) ~[?:1.8.0_202] at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) ~[?:1.8.0_202] at sun.nio.ch.IOUtil.read(IOUtil.java:197) ~[?:1.8.0_202] at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380) ~[?:1.8.0_202] at org.apache.doris.mysql.MysqlChannel.readAll(MysqlChannel.java:118) ~[palo-fe.jar:?] at org.apache.doris.mysql.MysqlChannel.fetchOnePacket(MysqlChannel.java:138) ~[palo-fe.jar:?] at org.apache.doris.mysql.MysqlProto.negotiate(MysqlProto.java:143) ~[palo-fe.jar:?] at org.apache.doris.qe.ConnectScheduler$LoopHandler.run(ConnectScheduler.java:158) [palo-fe.jar:?] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_202] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_202] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_202] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_202] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_202]
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
