Return-Path: X-Original-To: apmail-hadoop-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-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 C5D8110861 for ; Fri, 27 Dec 2013 02:39:04 +0000 (UTC) Received: (qmail 57171 invoked by uid 500); 27 Dec 2013 02:38:59 -0000 Delivered-To: apmail-hadoop-user-archive@hadoop.apache.org Received: (qmail 57071 invoked by uid 500); 27 Dec 2013 02:38:59 -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 57064 invoked by uid 99); 27 Dec 2013 02:38:59 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 27 Dec 2013 02:38:59 +0000 X-ASF-Spam-Status: No, hits=1.8 required=5.0 tests=HTML_FONT_FACE_BAD,HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of hadoop.ca@gmail.com designates 209.85.216.170 as permitted sender) Received: from [209.85.216.170] (HELO mail-qc0-f170.google.com) (209.85.216.170) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 27 Dec 2013 02:38:53 +0000 Received: by mail-qc0-f170.google.com with SMTP id x13so8331063qcv.29 for ; Thu, 26 Dec 2013 18:38:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=h3hLdgM2yr9eNrjnwIYeIohfet+FCby4VNxCgHdxbg8=; b=QQILmZ7rNlgjX7svXykwXuM7cKdw718sbcqqgjh83jGibndCXv7BKPUSEWmlWfVybo PgNZk4Sy5Q8Zlz97OacljmHM0PtVB7+hFD3n69haDjjiPsa2xT92IaVB0OiqOGsH3hP2 EqGwXUZtYrLd4unkd3+Cf4i3uuUDlWDbObhvpgeHNi/Y/8vjbXN2B1tHtpTaseaJvz+X mKQe/LclhFq6iXsd3BGIbsmFA9B8fLwwhu0Hzj6f8aaC5NKji5YQjNmFwuU6GREm4jyQ 2oBftKigUAocMdtUiHuFclkAZ2+5LwD+8xlpM5Khrs4ahVsSFH2tZUZ3AWOkc4Jd1Qet ejXg== MIME-Version: 1.0 X-Received: by 10.224.5.69 with SMTP id 5mr38089981qau.95.1388111912213; Thu, 26 Dec 2013 18:38:32 -0800 (PST) Received: by 10.229.247.9 with HTTP; Thu, 26 Dec 2013 18:38:32 -0800 (PST) In-Reply-To: References: Date: Thu, 26 Dec 2013 18:38:32 -0800 Message-ID: Subject: Re: one node restart From: Serge Blazhievsky To: user@hadoop.apache.org Content-Type: multipart/alternative; boundary=001a11c2c28e6f9ed704ee7afd67 X-Virus-Checked: Checked by ClamAV on apache.org --001a11c2c28e6f9ed704ee7afd67 Content-Type: text/plain; charset=ISO-8859-1 Hi There is no need to restart entire cluster if just add a node. Unless there is somethig specific added by the vendor. It will be added to HDFS and jobtracker. Regards, Serge On Thu, Dec 26, 2013 at 6:21 PM, Geelong Yao wrote: > Hi > > When one of my node in cluster restart,would it be automatically added in > HDFS ? > When I restart one of my node,I have to restart the Hadoop. Is there any > solution for this? > > > BRs > Geelong > > -- > From Good To Great > --001a11c2c28e6f9ed704ee7afd67 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
Hi

There is no need to restar= t entire cluster if just add a node. Unless there is somethig specific adde= d by the vendor.

It will be added to HDFS and jobtracker.
Regards,
Serge


On Thu, Dec 26, 2013 at 6:21 PM, Geelong Yao <g= eelongyao@gmail.com> wrote:
Hi

When = one of my node in cluster restart,would it be automatically added in HDFS ?=
When I restart one of my node,I have to restart the Hadoop. Is there a= ny solution for this?


BRs
Geelong

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From Good To Great

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