From yarn-issues-return-23087-apmail-hadoop-yarn-issues-archive=hadoop.apache.org@hadoop.apache.org Thu Feb 20 09:02:28 2014 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 1024510A1C for ; Thu, 20 Feb 2014 09:02:28 +0000 (UTC) Received: (qmail 42752 invoked by uid 500); 20 Feb 2014 09:02:25 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 42247 invoked by uid 500); 20 Feb 2014 09:02:23 -0000 Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: yarn-issues@hadoop.apache.org Delivered-To: mailing list yarn-issues@hadoop.apache.org Received: (qmail 42228 invoked by uid 99); 20 Feb 2014 09:02:21 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 20 Feb 2014 09:02:21 +0000 Date: Thu, 20 Feb 2014 09:02:21 +0000 (UTC) From: "zhaoyunjiong (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (YARN-1737) Deadlock in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 zhaoyunjiong created YARN-1737: ---------------------------------- Summary: Deadlock in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity Key: YARN-1737 URL: https://issues.apache.org/jira/browse/YARN-1737 Project: Hadoop YARN Issue Type: Bug Components: resourcemanager, scheduler Affects Versions: 2.2.0 Reporter: zhaoyunjiong Wrong locking order cause dead lock: "IPC Server handler 23 on 8021" daemon prio=10 tid=0x00007fb77566e000 nid=0x6c33 waiting for monitor entry [0x00007fa809927000] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.getQueueUserAclInfo(LeafQueue.java:544) - waiting to lock <0x00007fa9df474e00> (a org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.getQueueUserAclInfo(ParentQueue.java:351) - locked <0x00007fa9df66ecb8> (a org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.getQueueUserAclInfo(CapacityScheduler.java:622) at org.apache.hadoop.yarn.server.resourcemanager.ClientRMService.getQueueUserAcls(ClientRMService.java:517) at org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolPBServiceImpl.getQueueUserAcls(ApplicationClientProtocolPBServiceImpl.java:225) at org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationClientProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:255) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:928) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2060) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2056) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:396) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1547) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2054) "ResourceManager Event Processor" prio=10 tid=0x00007fb775183000 nid=0x6baa waiting for monitor entry [0x00007fa81252f000] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.completedContainer(ParentQueue.java:693) - waiting to lock <0x00007fa9df66ecb8> (a org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.completedContainer(LeafQueue.java:1460) - locked <0x00007fa9df474e00> (a org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.completedContainer(CapacityScheduler.java:838) - locked <0x00007fa9dee4cbb0> (a org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.doneApplication(CapacityScheduler.java:484) - locked <0x00007fa9dee4cbb0> (a org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:747) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:86) at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$SchedulerEventDispatcher$EventProcessor.run(ResourceManager.java:440) at java.lang.Thread.run(Thread.java:662) -- This message was sent by Atlassian JIRA (v6.1.5#6160)