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 A876310F37 for ; Wed, 23 Apr 2014 10:20:38 +0000 (UTC) Received: (qmail 78283 invoked by uid 500); 23 Apr 2014 10:20:26 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 78091 invoked by uid 500); 23 Apr 2014 10:20:16 -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 77575 invoked by uid 99); 23 Apr 2014 10:20:14 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 23 Apr 2014 10:20:14 +0000 Date: Wed, 23 Apr 2014 10:20:14 +0000 (UTC) From: "Hong Zhiguo (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (YARN-1974) add args for DistributedShell to specify a set of nodes on which the tasks run MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Hong Zhiguo created YARN-1974: --------------------------------- Summary: add args for DistributedShell to specify a set of nodes on which the tasks run Key: YARN-1974 URL: https://issues.apache.org/jira/browse/YARN-1974 Project: Hadoop YARN Issue Type: Improvement Components: applications/distributed-shell Reporter: Hong Zhiguo Assignee: Hong Zhiguo Priority: Minor It's very useful to execute a script on a specific set of machines for both testing and maintenance purpose. The args "--nodes" and "--relax_locality" are added to DistributedShell. Together with an unit test using miniCluster. -- This message was sent by Atlassian JIRA (v6.2#6252)