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 25CF017E11 for ; Mon, 16 Mar 2015 14:34:44 +0000 (UTC) Received: (qmail 42993 invoked by uid 500); 16 Mar 2015 14:34:39 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 42947 invoked by uid 500); 16 Mar 2015 14:34:39 -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 42935 invoked by uid 99); 16 Mar 2015 14:34:38 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 16 Mar 2015 14:34:38 +0000 Date: Mon, 16 Mar 2015 14:34:38 +0000 (UTC) From: "Junping Du (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-3350) YARN RackResolver spams logs with messages at info level 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-3350?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14363269#comment-14363269 ] Junping Du commented on YARN-3350: ---------------------------------- Sorry for typo: is LOG is not enabling debug level => if LOG is not enabling debug level > YARN RackResolver spams logs with messages at info level > -------------------------------------------------------- > > Key: YARN-3350 > URL: https://issues.apache.org/jira/browse/YARN-3350 > Project: Hadoop YARN > Issue Type: Improvement > Affects Versions: 2.6.0 > Reporter: Wilfred Spiegelenburg > Assignee: Wilfred Spiegelenburg > Attachments: YARN-3350.patch, yarn-RackResolver-log.txt > > > When you run an application the container logs shows a lot of messages for the RackResolver: > 2015-03-10 00:58:30,483 INFO [RMCommunicator Allocator] org.apache.hadoop.yarn.util.RackResolver: Resolved node175.example.com to /rack15 > A real world example for a large job was generating 20+ messages in 2 milliseconds during a sustained period of time flooding the logs causing the node to run out of disk space. -- This message was sent by Atlassian JIRA (v6.3.4#6332)