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 7ADFCCF80 for ; Wed, 26 Nov 2014 15:22:16 +0000 (UTC) Received: (qmail 84959 invoked by uid 500); 26 Nov 2014 15:22:16 -0000 Delivered-To: apmail-hadoop-mapreduce-issues-archive@hadoop.apache.org Received: (qmail 84844 invoked by uid 500); 26 Nov 2014 15:22:16 -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 84586 invoked by uid 99); 26 Nov 2014 15:22:16 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 26 Nov 2014 15:22:16 +0000 Date: Wed, 26 Nov 2014 15:22:16 +0000 (UTC) From: "Hudson (JIRA)" To: mapreduce-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (MAPREDUCE-5568) JHS returns invalid string for reducer completion percentage if AM restarts with 0 reducer. 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-5568?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14226295#comment-14226295 ] Hudson commented on MAPREDUCE-5568: ----------------------------------- FAILURE: Integrated in Hadoop-Mapreduce-trunk #1969 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1969/]) MAPREDUCE-5568. Fixed CompletedJob in JHS to show progress percentage correctly in case the number of mappers or reducers is zero. Contributed by MinJi Kim (jianhe: rev 78f7cdbfd6e2b9fac51c369c748ae93d12ef065a) * hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/test/resources/job_1416424547277_0002-1416424775281-root-TeraGen-1416424785433-2-0-SUCCEEDED-default-1416424779349.jhist * hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/test/java/org/apache/hadoop/mapreduce/v2/hs/TestJobHistoryEntities.java * hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/main/java/org/apache/hadoop/mapreduce/v2/hs/CompletedJob.java * hadoop-mapreduce-project/CHANGES.txt > JHS returns invalid string for reducer completion percentage if AM restarts with 0 reducer. > ------------------------------------------------------------------------------------------- > > Key: MAPREDUCE-5568 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-5568 > Project: Hadoop Map/Reduce > Issue Type: Bug > Affects Versions: 2.4.1, 2.5.1 > Reporter: Jian He > Assignee: MinJi Kim > Fix For: 2.7.0 > > Attachments: 5568.patch01, 5568.patch02, 5568.patch03, 5568.patch04 > > > JobCLient shows like: > {code} > 13/10/05 16:26:09 INFO mapreduce.Job: map 100% reduce NaN% > 13/10/05 16:26:09 INFO mapreduce.Job: Job job_1381015536254_0001 completed successfully > 13/10/05 16:26:09 INFO mapreduce.Job: Counters: 26 > File System Counters > FILE: Number of bytes read=0 > FILE: Number of bytes written=76741 > FILE: Number of read operations=0 > FILE: Number of large read operations=0 > FILE: Number of write operations=0 > HDFS: Number of bytes read=48 > HDFS: Number of bytes written=0 > HDFS: Number of read operations=1 > HDFS: Number of large read operations=0 > HDFS: Number of write operations=0 > {code} > With mapped job -status command, it shows: > {code} > Uber job : false > Number of maps: 1 > Number of reduces: 0 > map() completion: 1.0 > reduce() completion: NaN > Job state: SUCCEEDED > retired: false > reason for failure: > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)