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 2CE6117E40 for ; Tue, 26 Jan 2016 16:04:41 +0000 (UTC) Received: (qmail 27220 invoked by uid 500); 26 Jan 2016 16:04:40 -0000 Delivered-To: apmail-hadoop-mapreduce-issues-archive@hadoop.apache.org Received: (qmail 27088 invoked by uid 500); 26 Jan 2016 16:04:40 -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 26711 invoked by uid 99); 26 Jan 2016 16:04:40 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 26 Jan 2016 16:04:40 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 4751C2C1F6B for ; Tue, 26 Jan 2016 16:04:40 +0000 (UTC) Date: Tue, 26 Jan 2016 16:04:40 +0000 (UTC) From: "Junping Du (JIRA)" To: mapreduce-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (MAPREDUCE-6454) MapReduce doesn't set the HADOOP_CLASSPATH for jar lib in distributed cache. 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-6454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15117460#comment-15117460 ] Junping Du commented on MAPREDUCE-6454: --------------------------------------- MAPREDUCE-6619 is filed to track/fix this issue. Thanks [~shanyu] for reporting this issue. > MapReduce doesn't set the HADOOP_CLASSPATH for jar lib in distributed cache. > ---------------------------------------------------------------------------- > > Key: MAPREDUCE-6454 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6454 > Project: Hadoop Map/Reduce > Issue Type: Bug > Reporter: Junping Du > Assignee: Junping Du > Priority: Critical > Fix For: 2.7.2, 2.6.2 > > Attachments: MAPREDUCE-6454-v2.1.patch, MAPREDUCE-6454-v2.patch, MAPREDUCE-6454-v3.1.patch, MAPREDUCE-6454-v3.patch, MAPREDUCE-6454.patch > > > We already set lib jars on distributed-cache to CLASSPATH. However, in some corner cases (like: MR local mode, Hive Map side local join, etc.), we need these jars on HADOOP_CLASSPATH so hadoop scripts can take it in launching runjar process. -- This message was sent by Atlassian JIRA (v6.3.4#6332)