From yarn-issues-return-155514-apmail-hadoop-yarn-issues-archive=hadoop.apache.org@hadoop.apache.org Wed Oct 17 06:10:04 2018 Return-Path: X-Original-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 4DFCB1AD3F for ; Wed, 17 Oct 2018 06:10:04 +0000 (UTC) Received: (qmail 26709 invoked by uid 500); 17 Oct 2018 06:10:04 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 26662 invoked by uid 500); 17 Oct 2018 06:10:04 -0000 Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list yarn-issues@hadoop.apache.org Received: (qmail 26651 invoked by uid 99); 17 Oct 2018 06:10:04 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 17 Oct 2018 06:10:03 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id 4A4B0C20C0 for ; Wed, 17 Oct 2018 06:10:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.001 X-Spam-Level: X-Spam-Status: No, score=-109.001 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, KAM_ASCII_DIVIDERS=0.8, KAM_NUMSUBJECT=0.5, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id TwZmGtnC5OPX for ; Wed, 17 Oct 2018 06:10:01 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 2B83E5F591 for ; Wed, 17 Oct 2018 06:10:01 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 6E2C4E00E1 for ; Wed, 17 Oct 2018 06:10:00 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 3C7A824DF4 for ; Wed, 17 Oct 2018 06:10:00 +0000 (UTC) Date: Wed, 17 Oct 2018 06:10:00 +0000 (UTC) From: "Bilwa S T (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Assigned] (YARN-8897) LoadBasedRouterPolicy throws "NullPointerException" if no sub cluster is available with cluster weight=1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/YARN-8897?page=3Dcom.atlassian= .jira.plugin.system.issuetabpanels:all-tabpanel ] Bilwa S T reassigned YARN-8897: ------------------------------- Assignee: Bilwa S T > LoadBasedRouterPolicy throws "NullPointerException" if no sub cluster is = available with cluster weight=3D1=20 > -------------------------------------------------------------------------= -------------------------------- > > Key: YARN-8897 > URL: https://issues.apache.org/jira/browse/YARN-8897 > Project: Hadoop YARN > Issue Type: Bug > Components: federation, router > Reporter: Akshay Agarwal > Assignee: Bilwa S T > Priority: Minor > > If no sub clusters are available for "*Load Based Router Policy*" with *c= luster weight* as *1*=C2=A0 in Router Based Federation Setup , throwing "*N= ullPointerException*". > =C2=A0 > *Exception Details:* > {code:java} > java.lang.NullPointerException: java.lang.NullPointerException > at org.apache.hadoop.yarn.server.federation.policies.router.LoadBasedRou= terPolicy.getHomeSubcluster(LoadBasedRouterPolicy.java:99) > at org.apache.hadoop.yarn.server.federation.policies.RouterPolicyFacade.= getHomeSubcluster(RouterPolicyFacade.java:204) > at org.apache.hadoop.yarn.server.router.clientrm.FederationClientInterce= ptor.submitApplication(FederationClientInterceptor.java:362) > at org.apache.hadoop.yarn.server.router.clientrm.RouterClientRMService.s= ubmitApplication(RouterClientRMService.java:218) > at org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolP= BServiceImpl.submitApplication(ApplicationClientProtocolPBServiceImpl.java:= 282) > at org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationCli= entProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:579) > at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.cal= l(ProtobufRpcEngine.java:523) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:872) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:818) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInforma= tion.java:1729) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2678) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct= orAccessorImpl.java:62) > at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC= onstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:423) > at org.apache.hadoop.yarn.ipc.RPCUtil.instantiateException(RPCUtil.java:= 53) > at org.apache.hadoop.yarn.ipc.RPCUtil.instantiateRuntimeException(RPCUti= l.java:85) > at org.apache.hadoop.yarn.ipc.RPCUtil.unwrapAndThrowException(RPCUtil.ja= va:122) > at org.apache.hadoop.yarn.api.impl.pb.client.ApplicationClientProtocolPB= ClientImpl.submitApplication(ApplicationClientProtocolPBClientImpl.java:297= ) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.= java:62) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces= sorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryI= nvocationHandler.java:422) > at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(R= etryInvocationHandler.java:165) > at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryIn= vocationHandler.java:157) > at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(Ret= ryInvocationHandler.java:95) > at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocat= ionHandler.java:359) > at com.sun.proxy.$Proxy15.submitApplication(Unknown Source) > at org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.submitApplicati= on(YarnClientImpl.java:288) > at org.apache.hadoop.mapred.ResourceMgrDelegate.submitApplication(Resour= ceMgrDelegate.java:300) > at org.apache.hadoop.mapred.YARNRunner.submitJob(YARNRunner.java:331) > at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitt= er.java:254) > at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1570) > at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1567) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInforma= tion.java:1729) > at org.apache.hadoop.mapreduce.Job.submit(Job.java:1567) > at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1588) > at org.apache.hadoop.examples.QuasiMonteCarlo.estimatePi(QuasiMonteCarlo= .java:307) > at org.apache.hadoop.examples.QuasiMonteCarlo.run(QuasiMonteCarlo.java:3= 60) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76) > at org.apache.hadoop.examples.QuasiMonteCarlo.main(QuasiMonteCarlo.java:= 368) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.= java:62) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces= sorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(Progra= mDriver.java:71) > at org.apache.hadoop.util.ProgramDriver.run(ProgramDriver.java:144) > at org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:74) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.= java:62) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces= sorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at org.apache.hadoop.util.RunJar.run(RunJar.java:318) > at org.apache.hadoop.util.RunJar.main(RunJar.java:232) > Caused by: org.apache.hadoop.ipc.RemoteException(java.lang.NullPointerEx= ception): java.lang.NullPointerException > at org.apache.hadoop.yarn.server.federation.policies.router.LoadBasedRou= terPolicy.getHomeSubcluster(LoadBasedRouterPolicy.java:99) > at org.apache.hadoop.yarn.server.federation.policies.RouterPolicyFacade.= getHomeSubcluster(RouterPolicyFacade.java:204) > at org.apache.hadoop.yarn.server.router.clientrm.FederationClientInterce= ptor.submitApplication(FederationClientInterceptor.java:362) > at org.apache.hadoop.yarn.server.router.clientrm.RouterClientRMService.s= ubmitApplication(RouterClientRMService.java:218) > at org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolP= BServiceImpl.submitApplication(ApplicationClientProtocolPBServiceImpl.java:= 282) > at org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationCli= entProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:579) > at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.cal= l(ProtobufRpcEngine.java:523) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:872) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:818) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInforma= tion.java:1729) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2678) > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: yarn-issues-help@hadoop.apache.org