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 4F14A181C5 for ; Fri, 8 May 2015 06:53:00 +0000 (UTC) Received: (qmail 91828 invoked by uid 500); 8 May 2015 06:53:00 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 91775 invoked by uid 500); 8 May 2015 06:53:00 -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 91763 invoked by uid 99); 8 May 2015 06:53:00 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 08 May 2015 06:53:00 +0000 Date: Fri, 8 May 2015 06:52:59 +0000 (UTC) From: "zhihai xu (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HADOOP-11089) change "-tokenCacheFile" option to support non-local FS URIs. 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-11089?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] zhihai xu updated HADOOP-11089: ------------------------------- Attachment: (was: HADOOP-11089.000.patch) > change "-tokenCacheFile" option to support non-local FS URIs. > ------------------------------------------------------------- > > Key: HADOOP-11089 > URL: https://issues.apache.org/jira/browse/HADOOP-11089 > Project: Hadoop Common > Issue Type: Improvement > Components: security, util > Affects Versions: 2.5.0 > Reporter: zhihai xu > Assignee: zhihai xu > Labels: BB2015-05-TBR > Attachments: HADOOP-11089.000.patch > > > change "-tokenCacheFile" option to support non-local FS URIs. > The current code in GenericOptionsParser only support local FS URIs, It will be better to support non-local FS URIs. > {code} > FileSystem localFs = FileSystem.getLocal(conf); > Path p = localFs.makeQualified(new Path(fileName)); > if (!localFs.exists(p)) { > throw new FileNotFoundException("File "+fileName+" does not exist."); > } > {code} > We can change above code to > {code} > FileSystem localFs = FileSystem.getLocal(conf); > Path p = localFs.makeQualified(new Path(fileName)); > if (!p.getFileSystem(conf).exists(p)) { > throw new FileNotFoundException("File "+fileName+" does not exist."); > } > {code} > This issue will depend on MAPREDUCE-6086. -- This message was sent by Atlassian JIRA (v6.3.4#6332)