From yarn-issues-return-161100-archive-asf-public=cust-asf.ponee.io@hadoop.apache.org Mon Jan 14 10:39:04 2019 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id 9C335180608 for ; Mon, 14 Jan 2019 10:39:03 +0100 (CET) Received: (qmail 35831 invoked by uid 500); 14 Jan 2019 09:39:02 -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 35819 invoked by uid 99); 14 Jan 2019 09:39:02 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 14 Jan 2019 09:39:02 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id 5823718089D for ; Mon, 14 Jan 2019 09:39:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.501 X-Spam-Level: X-Spam-Status: No, score=-109.501 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, KAM_ASCII_DIVIDERS=0.8, 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-us.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id 4i4AXEGtfUwc for ; Mon, 14 Jan 2019 09:39:00 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id C26105F1E7 for ; Mon, 14 Jan 2019 09:39:00 +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 6013BE006D for ; Mon, 14 Jan 2019 09:39:00 +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 202C42559B for ; Mon, 14 Jan 2019 09:39:00 +0000 (UTC) Date: Mon, 14 Jan 2019 09:39:00 +0000 (UTC) From: "Dapeng Sun (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Comment Edited] (YARN-9198) Corrupted state from a previous version can still cause RM to fail with NPE on FairScheduler 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-9198?page=3Dcom.atlassian.= jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D16741= 887#comment-16741887 ]=20 Dapeng Sun edited comment on YARN-9198 at 1/14/19 9:38 AM: ----------------------------------------------------------- Attached a simple patch to fix it. was (Author: dapengsun): Attach a simple patch to fix it. > Corrupted state from a previous version can still cause RM to fail with N= PE on FairScheduler > -------------------------------------------------------------------------= ------------------- > > Key: YARN-9198 > URL: https://issues.apache.org/jira/browse/YARN-9198 > Project: Hadoop YARN > Issue Type: Bug > Components: fairscheduler, resourcemanager > Affects Versions: 3.1.0, 2.8.5 > Reporter: Dapeng Sun > Assignee: Dapeng Sun > Priority: Major > Attachments: YARN-9198.001.patch > > > Previously, RM may fail with NPE due to=C2=A0YARN-4347,YARN-4000.=C2=A0Af= ter these fixes, FairScheduler still has the same=C2=A0potential issue. > =C2=A0 > 201x-xx-xx xx:xx:xx,xxx ERROR resourcemanager.ResourceManager (ResourceMa= nager.java:serviceStart) - Failed to load/recover state > java.lang.NullPointerException > at org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.F= airScheduler.addApplicationAttempt(FairScheduler.java) -- 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