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 586B618B1B for ; Wed, 13 Jan 2016 22:42:41 +0000 (UTC) Received: (qmail 31231 invoked by uid 500); 13 Jan 2016 22:42:40 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 31030 invoked by uid 500); 13 Jan 2016 22:42:40 -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 30701 invoked by uid 99); 13 Jan 2016 22:42:40 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 13 Jan 2016 22:42:40 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 1874D2C1F5B for ; Wed, 13 Jan 2016 22:42:40 +0000 (UTC) Date: Wed, 13 Jan 2016 22:42:40 +0000 (UTC) From: "Vinod Kumar Vavilapalli (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (YARN-4365) FileSystemNodeLabelStore should check for root dir existence on startup 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-4365?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated YARN-4365: ------------------------------------------ Fix Version/s: (was: 2.7.3) 2.7.2 Pulled this into 2.7.2 to keep the release up-to-date with 2.6.3. Changing fix-versions to reflect the same. > FileSystemNodeLabelStore should check for root dir existence on startup > ----------------------------------------------------------------------- > > Key: YARN-4365 > URL: https://issues.apache.org/jira/browse/YARN-4365 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Affects Versions: 2.7.2 > Reporter: Jason Lowe > Assignee: Kuhu Shukla > Fix For: 2.7.2, 2.6.3 > > Attachments: YARN-4365-1.patch, YARN-4365-2.patch, YARN-4365-3.patch > > > If the namenode is in safe mode for some reason then FileSystemNodeLabelStore will prevent the RM from starting since it unconditionally tries to create the root directory for the label store. If the root directory already exists and no labels are changing then we shouldn't prevent the RM from starting even if the namenode is in safe mode. -- This message was sent by Atlassian JIRA (v6.3.4#6332)