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 21B0311890 for ; Fri, 15 Aug 2014 00:19:19 +0000 (UTC) Received: (qmail 79461 invoked by uid 500); 15 Aug 2014 00:19:18 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 79395 invoked by uid 500); 15 Aug 2014 00:19:18 -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 79092 invoked by uid 99); 15 Aug 2014 00:19:18 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 15 Aug 2014 00:19:18 +0000 Date: Fri, 15 Aug 2014 00:19:18 +0000 (UTC) From: "Wei Yan (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-2420) Fair Scheduler: dynamically update yarn.scheduler.fair.max.assign based on cluster load 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-2420?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14097965#comment-14097965 ] Wei Yan commented on YARN-2420: ------------------------------- For continuous scheduling, yes, we don't need maxAttempt, and always assign one container to one node for each round. Where currently continuous scheduling assigns maxAttempt containers per node. > Fair Scheduler: dynamically update yarn.scheduler.fair.max.assign based on cluster load > --------------------------------------------------------------------------------------- > > Key: YARN-2420 > URL: https://issues.apache.org/jira/browse/YARN-2420 > Project: Hadoop YARN > Issue Type: Improvement > Reporter: Wei Yan > Assignee: Wei Yan > Priority: Minor > -- This message was sent by Atlassian JIRA (v6.2#6252)