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 68B2417E7E for ; Mon, 11 May 2015 06:15:00 +0000 (UTC) Received: (qmail 21081 invoked by uid 500); 11 May 2015 06:15:00 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 21031 invoked by uid 500); 11 May 2015 06:15:00 -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 21018 invoked by uid 99); 11 May 2015 06:15:00 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 11 May 2015 06:15:00 +0000 Date: Mon, 11 May 2015 06:15:00 +0000 (UTC) From: "lachisis (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-3614) FileSystemRMStateStore throw exception when failed to remove application, that cause resourcemanager to crash MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/YARN-3614?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14537628#comment-14537628 ] lachisis commented on YARN-3614: -------------------------------- Yes, it is ok to check the existence of the directory first. > FileSystemRMStateStore throw exception when failed to remove application, that cause resourcemanager to crash > ------------------------------------------------------------------------------------------------------------- > > Key: YARN-3614 > URL: https://issues.apache.org/jira/browse/YARN-3614 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Affects Versions: 2.5.0 > Reporter: lachisis > Priority: Critical > > FileSystemRMStateStore is only a accessorial plug-in of rmstore. > When it failed to remove application, I think warning is enough, but now resourcemanager crashed. > Recently, I configure "yarn.resourcemanager.state-store.max-completed-applications" to limit applications number in rmstore. when applications number exceed the limit, some old applications will be removed. If failed to remove, resourcemanager will crash. > The following is log: > 2015-05-11 06:58:43,815 INFO org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore: Removing info for app: application_1430994493305_0053 > 2015-05-11 06:58:43,815 INFO org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore: Removing info for app: application_1430994493305_0053 at: /hadoop/rmstore/FSRMStateRoot/RMAppRoot/application_1430994493305_0053 > 2015-05-11 06:58:43,816 ERROR org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore: Error removing app: application_1430994493305_0053 > java.lang.Exception: Failed to delete /hadoop/rmstore/FSRMStateRoot/RMAppRoot/application_1430994493305_0053 > at org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.deleteFile(FileSystemRMStateStore.java:572) > at org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.removeApplicationStateInternal(FileSystemRMStateStore.java:471) > at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$RemoveAppTransition.transition(RMStateStore.java:185) > at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$RemoveAppTransition.transition(RMStateStore.java:171) > at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362) > at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302) > at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46) > at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448) > at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore.handleStoreEvent(RMStateStore.java:806) > at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$ForwardingEventHandler.handle(RMStateStore.java:879) > at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$ForwardingEventHandler.handle(RMStateStore.java:874) > at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:173) > at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:106) > at java.lang.Thread.run(Thread.java:745) > 2015-05-11 06:58:43,819 FATAL org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Received a org.apache.hadoop.yarn.server.resourcemanager.RMFatalEvent of type STATE_STORE_OP_FAILED. Cause: > java.lang.Exception: Failed to delete /hadoop/rmstore/FSRMStateRoot/RMAppRoot/application_1430994493305_0053 > at org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.deleteFile(FileSystemRMStateStore.java:572) > at org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.removeApplicationStateInternal(FileSystemRMStateStore.java:471) > at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$RemoveAppTransition.transition(RMStateStore.java:185) > at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$RemoveAppTransition.transition(RMStateStore.java:171) > at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362) > at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302) > at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46) > at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448) > at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore.handleStoreEvent(RMStateStore.java:806) > at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$ForwardingEventHandler.handle(RMStateStore.java:879) > at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$ForwardingEventHandler.handle(RMStateStore.java:874) > at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:173) > at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:106) > at java.lang.Thread.run(Thread.java:745) -- This message was sent by Atlassian JIRA (v6.3.4#6332)