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 3D4B5D706 for ; Fri, 24 May 2013 06:24:22 +0000 (UTC) Received: (qmail 68311 invoked by uid 500); 24 May 2013 06:24:21 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 68284 invoked by uid 500); 24 May 2013 06:24:21 -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 68222 invoked by uid 99); 24 May 2013 06:24:20 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 24 May 2013 06:24:20 +0000 Date: Fri, 24 May 2013 06:24:20 +0000 (UTC) From: "Suresh Srinivas (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Resolved] (HADOOP-9597) FileSystem open() API is not clear if FileNotFoundException is throw when the path does not exist 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-9597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas resolved HADOOP-9597. ------------------------------------- Resolution: Invalid > FileSystem open() API is not clear if FileNotFoundException is throw when the path does not exist > ------------------------------------------------------------------------------------------------- > > Key: HADOOP-9597 > URL: https://issues.apache.org/jira/browse/HADOOP-9597 > Project: Hadoop Common > Issue Type: Improvement > Components: documentation, fs > Affects Versions: 2.0.4-alpha > Reporter: Jerry He > Priority: Minor > Fix For: 2.0.4.1-alpha > > > The current FileSystem open() method throws a generic IOException in its API specification. > Some FileSystem implementations (DFS, RawLocalFileSystem ...) throws more specific FileNotFoundException if the path does not exist. Some throws IOException only (FTPFileSystem, HftpFileSystem ...). > If we have a new FileSystem implementation, what should we follow exactly for open()? > What should the application expect in this case. > -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira