Return-Path: Delivered-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Received: (qmail 32322 invoked from network); 7 Mar 2011 11:00:23 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 7 Mar 2011 11:00:23 -0000 Received: (qmail 71315 invoked by uid 500); 7 Mar 2011 11:00:23 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 71264 invoked by uid 500); 7 Mar 2011 11:00:23 -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 71253 invoked by uid 99); 7 Mar 2011 11:00:23 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 07 Mar 2011 11:00:23 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED,T_RP_MATCHES_RCVD X-Spam-Check-By: apache.org Received: from [140.211.11.116] (HELO hel.zones.apache.org) (140.211.11.116) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 07 Mar 2011 11:00:21 +0000 Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116]) by hel.zones.apache.org (Postfix) with ESMTP id A688339BBAE for ; Mon, 7 Mar 2011 10:59:59 +0000 (UTC) Date: Mon, 7 Mar 2011 10:59:59 +0000 (UTC) From: "Uma Maheswara Rao G (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: <2104237821.777.1299495599678.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] Created: (HDFS-1727) fsck command can display usage if user passes any other arguments with '-' ( other than -move, -delete, -files , -openforwrite, -blocks , -locations, -racks). MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org fsck command can display usage if user passes any other arguments with '-' ( other than -move, -delete, -files , -openforwrite, -blocks , -locations, -racks). -------------------------------------------------------------------------------------------------------------------------------------------------------------- Key: HDFS-1727 URL: https://issues.apache.org/jira/browse/HDFS-1727 Project: Hadoop HDFS Issue Type: Bug Reporter: Uma Maheswara Rao G Priority: Minor In fsck command if user passes the arguments like ./hadoop fsck -test -files -blocks -racks In this case it will take / and will display whole DFS information regarding to files,blocks,racks. But here, we are hiding the user mistake. Instead of this, we can display the usage if user passes any invalid argument like above. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira