Return-Path: X-Original-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-common-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 AA86E178AC for ; Tue, 6 Jan 2015 21:03:36 +0000 (UTC) Received: (qmail 97556 invoked by uid 500); 6 Jan 2015 21:03:34 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 97508 invoked by uid 500); 6 Jan 2015 21:03:34 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-issues@hadoop.apache.org Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 97397 invoked by uid 99); 6 Jan 2015 21:03:34 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 06 Jan 2015 21:03:34 +0000 Date: Tue, 6 Jan 2015 21:03:34 +0000 (UTC) From: "Chris Nauroth (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HADOOP-11464) Reinstate support for launching Hadoop processes on Windows using Cygwin. 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/HADOOP-11464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chris Nauroth updated HADOOP-11464: ----------------------------------- Attachment: HADOOP-11464.001.patch I have attached patches for branch-2 and trunk. For branch-2, this is just a matter of restoring some old code that had existed previously. For trunk, this is new code attempting to stick more to the style of the new shell script rewrite. I have tested this by running commands through all relevant entry (hadoop, hdfs, yarn and mapreduce). I ran HDFS commands, word count jobs, streaming jobs, created har files (to make sure TOOL_PATH was covered), listed MR jobs and listed YARN applications. This worked successfully on Windows/Cygwin and Mac for both the trunk and branch-2 versions. > Reinstate support for launching Hadoop processes on Windows using Cygwin. > ------------------------------------------------------------------------- > > Key: HADOOP-11464 > URL: https://issues.apache.org/jira/browse/HADOOP-11464 > Project: Hadoop Common > Issue Type: Bug > Components: bin > Reporter: Chris Nauroth > Assignee: Chris Nauroth > Attachments: HADOOP-11464-branch-2.001.patch, HADOOP-11464.001.patch > > > The Windows compatibility work removed the dependency on Cygwin as a compatibility layer. However, some users may still wish to run Cygwin on a personal machine for running Hadoop commands that interact with a cluster. This issue proposes to reinstate support for launching Hadoop processes on Windows using Cygwin to call the bash scripts. -- This message was sent by Atlassian JIRA (v6.3.4#6332)