Íñigo Goiri created HDFS-13888: ---------------------------------- Summary: RequestHedgingProxyProvider shows InterruptedException Key: HDFS-13888 URL: https://issues.apache.org/jira/browse/HDFS-13888 Project: Hadoop HDFS Issue Type: Bug Reporter: Íñigo Goiri
RequestHedgingProxyProvider shows InterruptedException when running: {code} 2018-08-30 23:52:48,883 WARN ipc.Client: interrupted waiting to send rpc request to server java.lang.InterruptedException at java.util.concurrent.FutureTask.awaitDone(FutureTask.java:404) at java.util.concurrent.FutureTask.get(FutureTask.java:191) at org.apache.hadoop.ipc.Client$Connection.sendRpcRequest(Client.java:1142) at org.apache.hadoop.ipc.Client.call(Client.java:1395) at org.apache.hadoop.ipc.Client.call(Client.java:1353) at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:228) at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:116) at com.sun.proxy.$Proxy11.getFileInfo(Unknown Source) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:900) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.hadoop.hdfs.server.namenode.ha.RequestHedgingProxyProvider$RequestHedgingInvocationHandler$1.call(RequestHedgingProxyProvider.java:135) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) {code} It looks like this is the case of the background request that is killed once the main one succeeds. We should not log the full stack trace for this and maybe just a debug log. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org