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 CE5AE18A00 for ; Mon, 7 Sep 2015 21:28:49 +0000 (UTC) Received: (qmail 79577 invoked by uid 500); 7 Sep 2015 21:28:46 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 79528 invoked by uid 500); 7 Sep 2015 21:28:46 -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 79514 invoked by uid 99); 7 Sep 2015 21:28:46 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 07 Sep 2015 21:28:46 +0000 Date: Mon, 7 Sep 2015 21:28:46 +0000 (UTC) From: "Xuan Gong (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-4087) Followup fixes after YARN-2019 regarding RM behavior when state-store error occurs 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-4087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14734042#comment-14734042 ] Xuan Gong commented on YARN-4087: --------------------------------- Thanks [~djp] for the review. Created a new patch to address this comment. > Followup fixes after YARN-2019 regarding RM behavior when state-store error occurs > ---------------------------------------------------------------------------------- > > Key: YARN-4087 > URL: https://issues.apache.org/jira/browse/YARN-4087 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Jian He > Assignee: Jian He > Attachments: YARN-4087.1.patch, YARN-4087.2.patch, YARN-4087.3.patch, YARN-4087.5.patch, YARN-4087.6.patch, YARN-4087.7.patch > > > Several fixes: > 1. Set YARN_FAIL_FAST to be false by default, since this makes more sense in production environment. > 2. If HA is enabled and if there's any state-store error, after the retry operation failed, we always transition RM to standby state. Otherwise, we may see two active RMs running. YARN-4107 is one example. -- This message was sent by Atlassian JIRA (v6.3.4#6332)