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 25EE41010F for ; Tue, 3 Mar 2015 05:41:05 +0000 (UTC) Received: (qmail 96876 invoked by uid 500); 3 Mar 2015 05:41:05 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 96833 invoked by uid 500); 3 Mar 2015 05:41:04 -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 96822 invoked by uid 99); 3 Mar 2015 05:41:04 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 03 Mar 2015 05:41:04 +0000 Date: Tue, 3 Mar 2015 05:41:04 +0000 (UTC) From: "Jian He (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-3272) Surface container locality info 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-3272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14344587#comment-14344587 ] Jian He commented on YARN-3272: ------------------------------- thanks for your comments, Xuan. I think regular array is more lightweight than that. suppressed the warnings. > Surface container locality info > -------------------------------- > > Key: YARN-3272 > URL: https://issues.apache.org/jira/browse/YARN-3272 > Project: Hadoop YARN > Issue Type: Improvement > Reporter: Jian He > Assignee: Jian He > Attachments: YARN-3272.1.patch, YARN-3272.2.patch, YARN-3272.3.patch, YARN-3272.4.patch, YARN-3272.5.patch, YARN-3272.5.patch, YARN-3272.6.patch, YARN-3272.6.patch, container locality table.png > > > We can surface the container locality info on the web UI. This is useful to debug "why my applications are progressing slow", especially when locality is bad. -- This message was sent by Atlassian JIRA (v6.3.4#6332)