Return-Path: X-Original-To: apmail-hadoop-hdfs-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-user-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 5084310B2D for ; Fri, 3 Jan 2014 16:49:48 +0000 (UTC) Received: (qmail 23134 invoked by uid 500); 3 Jan 2014 16:48:44 -0000 Delivered-To: apmail-hadoop-hdfs-user-archive@hadoop.apache.org Received: (qmail 22851 invoked by uid 500); 3 Jan 2014 16:48:35 -0000 Mailing-List: contact user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hadoop.apache.org Delivered-To: mailing list user@hadoop.apache.org Received: (qmail 22569 invoked by uid 99); 3 Jan 2014 16:48:23 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 03 Jan 2014 16:48:23 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of navaz.enc@gmail.com designates 74.125.82.49 as permitted sender) Received: from [74.125.82.49] (HELO mail-wg0-f49.google.com) (74.125.82.49) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 03 Jan 2014 16:48:18 +0000 Received: by mail-wg0-f49.google.com with SMTP id x12so13481134wgg.4 for ; Fri, 03 Jan 2014 08:47:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=AdSmj/bFi5JfGoZ79dRAmhkpwh6ZtdFvCKEWQB+uu8E=; b=dKb6BO/Agb7VeQQnpAwJ31u74e8yeS2ddXelL0b16JG5wFpSPicUZbkTClbTTgwu4L ug3lX++OWVE4g14+F71tl29d3XCABcfOG0xHjcVeI25vLWF48pBVu46fTGNVQ4skMXl+ M18pmQQcHnxtOzdy5P5rl1pMNQaDSPsdJeRLhi5lkFtixP3Nm3du1mYteqridR12wzeg LGKTLl0S/gqk6swkq1/aGRuZh4ng1CMSXKNWbODaxL8lPt4AUAREh7SotLa6Sx9G1j3z v7APqlvHU3TchIlHiIQEPz7CHnAS3Qg/XGkGv8Bso21ikmtdPzp+Ep8FHQKI+3EYHkmV ETQQ== MIME-Version: 1.0 X-Received: by 10.180.109.201 with SMTP id hu9mr2511838wib.59.1388767676897; Fri, 03 Jan 2014 08:47:56 -0800 (PST) Received: by 10.216.99.137 with HTTP; Fri, 3 Jan 2014 08:47:56 -0800 (PST) Date: Fri, 3 Jan 2014 10:47:56 -0600 Message-ID: Subject: How to remove slave nodes? From: navaz To: user Content-Type: multipart/alternative; boundary=e89a8f2356bd0ea2c904ef13ac00 X-Virus-Checked: Checked by ClamAV on apache.org --e89a8f2356bd0ea2c904ef13ac00 Content-Type: text/plain; charset=ISO-8859-1 How to remove one of the slave node. ? I have a namenode ( master) and 3 datanode (slave) running. I would like to remove one of the problematic datanode. How can i do this? Unfortunately i dont have access to that problematic data node. Thanks Navaz --e89a8f2356bd0ea2c904ef13ac00 Content-Type: text/html; charset=ISO-8859-1
How to remove one of the slave node. ?

I have a namenode ( master) and 3 datanode (slave) running. I would like to remove one of the problematic datanode. How can i do this?

Unfortunately i dont have access to that problematic data node.

Thanks
Navaz

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