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 3F81710DB7 for ; Wed, 7 Aug 2013 01:24:49 +0000 (UTC) Received: (qmail 25692 invoked by uid 500); 7 Aug 2013 01:24:48 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 25652 invoked by uid 500); 7 Aug 2013 01:24:48 -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 25644 invoked by uid 99); 7 Aug 2013 01:24:48 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 07 Aug 2013 01:24:48 +0000 Date: Wed, 7 Aug 2013 01:24:48 +0000 (UTC) From: "Suresh Srinivas (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Comment Edited] (HDFS-5059) Unnecessary permission denied error when creating/deleting snapshots with a non-existent directory 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-5059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13731485#comment-13731485 ] Suresh Srinivas edited comment on HDFS-5059 at 8/7/13 1:24 AM: --------------------------------------------------------------- If these are trivial bugs that need not be fixed, leave it open. Let someone else pick it up. Please add newbie label. was (Author: sureshms): If these are trivial bugs that need not be fixed, leave it open. Let someone else pick it up. Sent from phone > Unnecessary permission denied error when creating/deleting snapshots with a non-existent directory > -------------------------------------------------------------------------------------------------- > > Key: HDFS-5059 > URL: https://issues.apache.org/jira/browse/HDFS-5059 > Project: Hadoop HDFS > Issue Type: Bug > Components: snapshots > Affects Versions: 3.0.0 > Reporter: Stephen Chu > Assignee: Jing Zhao > Priority: Trivial > > As a non-superuser, when you create and delete a snapshot but accidentally specify a non-existent directory to snapshot, you will see an extra/unnecessary permission denied error right after the "No such file or directory" error. > {code} > [schu@hdfs-snapshots-vanilla ~]$ hdfs dfs -deleteSnapshot /user/schuf/ snap1 > deleteSnapshot: `/user/schuf/': No such file or directory > deleteSnapshot: Permission denied > [schu@hdfs-snapshots-vanilla ~]$ hdfs dfs -createSnapshot /user/schuf/ snap1 > createSnapshot: `/user/schuf/': No such file or directory > createSnapshot: Permission denied > {code} > As the HDFS superuser, instead of the "Permission denied" error you'll get an extra "Directory does not exist" error. > {code} > [root@hdfs-snapshots-vanilla ~]# hdfs dfs -deleteSnapshot /user/schuf/ snap1 > deleteSnapshot: `/user/schuf/': No such file or directory > deleteSnapshot: Directory does not exist: /user/schuf > {code} -- 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