Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-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 20D43118D7 for ; Mon, 21 Apr 2014 16:11:28 +0000 (UTC) Received: (qmail 85230 invoked by uid 500); 21 Apr 2014 16:11:21 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 85197 invoked by uid 500); 21 Apr 2014 16:11:20 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 85185 invoked by uid 99); 21 Apr 2014 16:11:19 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 21 Apr 2014 16:11:19 +0000 Date: Mon, 21 Apr 2014 16:11:19 +0000 (UTC) From: "Akira AJISAKA (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HDFS-6262) HDFS doesn't raise FileNotFoundException if the source of a rename() is missing 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/HDFS-6262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Akira AJISAKA updated HDFS-6262: -------------------------------- Attachment: HDFS-6262.patch Attaching an initial patch. > HDFS doesn't raise FileNotFoundException if the source of a rename() is missing > ------------------------------------------------------------------------------- > > Key: HDFS-6262 > URL: https://issues.apache.org/jira/browse/HDFS-6262 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode > Affects Versions: 2.4.0 > Reporter: Steve Loughran > Assignee: Akira AJISAKA > Attachments: HDFS-6262.patch > > > HDFS's {{rename(src, dest)}} returns false if src does not exist -all the other filesystems raise {{FileNotFoundException}} > This behaviour is defined in {{FSDirectory.unprotectedRenameTo()}} -the attempt is logged, but the operation then just returns false. > I propose changing the behaviour of {{DistributedFileSystem}} to be the same as that of the others -and of {{FileContext}}, which does reject renames with nonexistent sources -- This message was sent by Atlassian JIRA (v6.2#6252)