Return-Path: Delivered-To: apmail-hadoop-core-dev-archive@www.apache.org Received: (qmail 6525 invoked from network); 13 May 2009 23:39:10 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 13 May 2009 23:39:10 -0000 Received: (qmail 64875 invoked by uid 500); 13 May 2009 23:39:09 -0000 Delivered-To: apmail-hadoop-core-dev-archive@hadoop.apache.org Received: (qmail 64800 invoked by uid 500); 13 May 2009 23:39:09 -0000 Mailing-List: contact core-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: core-dev@hadoop.apache.org Delivered-To: mailing list core-dev@hadoop.apache.org Received: (qmail 64790 invoked by uid 99); 13 May 2009 23:39:09 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 13 May 2009 23:39:09 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 13 May 2009 23:39:06 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 8B807234C04C for ; Wed, 13 May 2009 16:38:45 -0700 (PDT) Message-ID: <1748285629.1242257925557.JavaMail.jira@brutus> Date: Wed, 13 May 2009 16:38:45 -0700 (PDT) From: "Kan Zhang (JIRA)" To: core-dev@hadoop.apache.org Subject: [jira] Commented: (HADOOP-5824) remove OP_READ_METADATA functionality from Datanode In-Reply-To: <969382112.1242251685657.JavaMail.jira@brutus> 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 [ https://issues.apache.org/jira/browse/HADOOP-5824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12709213#action_12709213 ] Kan Zhang commented on HADOOP-5824: ----------------------------------- > Should we also remove OP_READ_METADATA from DataTransferProtocol? Yes, I attached a new patch to that effect. thanks. > remove OP_READ_METADATA functionality from Datanode > --------------------------------------------------- > > Key: HADOOP-5824 > URL: https://issues.apache.org/jira/browse/HADOOP-5824 > Project: Hadoop Core > Issue Type: Bug > Components: dfs > Reporter: Kan Zhang > Attachments: 5824-0.patch, 5824-1.patch > > > Operation OP_READ_METADATA exists on the datanode streaming interface. But it is not used by any client code and is currently not protected by access token. Should it be removed? -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.