Return-Path: X-Original-To: apmail-hadoop-mapreduce-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-mapreduce-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 8AB8A189D4 for ; Mon, 11 Jan 2016 02:49:40 +0000 (UTC) Received: (qmail 58288 invoked by uid 500); 11 Jan 2016 02:49:40 -0000 Delivered-To: apmail-hadoop-mapreduce-issues-archive@hadoop.apache.org Received: (qmail 58219 invoked by uid 500); 11 Jan 2016 02:49:40 -0000 Mailing-List: contact mapreduce-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: mapreduce-issues@hadoop.apache.org Delivered-To: mailing list mapreduce-issues@hadoop.apache.org Received: (qmail 58153 invoked by uid 99); 11 Jan 2016 02:49:40 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 11 Jan 2016 02:49:40 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id E74822C1F5D for ; Mon, 11 Jan 2016 02:49:39 +0000 (UTC) Date: Mon, 11 Jan 2016 02:49:39 +0000 (UTC) From: "Binglin Chang (JIRA)" To: mapreduce-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (MAPREDUCE-6068) Illegal progress value warnings in map tasks 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/MAPREDUCE-6068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Binglin Chang updated MAPREDUCE-6068: ------------------------------------- Attachment: MAPREDUCE-6068.003.patch Thanks for the review and nice catch [~djp] ! Update the patch. > Illegal progress value warnings in map tasks > -------------------------------------------- > > Key: MAPREDUCE-6068 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6068 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2, task > Affects Versions: 3.0.0 > Reporter: Todd Lipcon > Assignee: Binglin Chang > Labels: BB2015-05-RFC > Attachments: MAPREDUCE-6068.002.patch, MAPREDUCE-6068.003.patch, MAPREDUCE-6068.v1.patch > > > When running a terasort on latest trunk, I see the following in my task logs: > {code} > 2014-09-02 17:42:28,437 INFO [main] org.apache.hadoop.mapred.MapTask: Map output collector class = org.apache.hadoop.mapred.MapTask$MapOutputBuffer > 2014-09-02 17:42:42,238 WARN [main] org.apache.hadoop.util.Progress: Illegal progress value found, progress is larger than 1. Progress will be changed to 1 > 2014-09-02 17:42:42,238 WARN [main] org.apache.hadoop.util.Progress: Illegal progress value found, progress is larger than 1. Progress will be changed to 1 > 2014-09-02 17:42:42,241 INFO [main] org.apache.hadoop.mapred.MapTask: Starting flush of map output > {code} > We should eliminate these warnings. -- This message was sent by Atlassian JIRA (v6.3.4#6332)