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 72E88F22F for ; Sat, 20 Apr 2013 12:00:49 +0000 (UTC) Received: (qmail 97064 invoked by uid 500); 20 Apr 2013 12:00:44 -0000 Delivered-To: apmail-hadoop-hdfs-user-archive@hadoop.apache.org Received: (qmail 96942 invoked by uid 500); 20 Apr 2013 12:00:44 -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 96916 invoked by uid 99); 20 Apr 2013 12:00:43 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 20 Apr 2013 12:00:43 +0000 X-ASF-Spam-Status: No, hits=2.2 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of ascot.moss@gmail.com designates 209.85.192.175 as permitted sender) Received: from [209.85.192.175] (HELO mail-pd0-f175.google.com) (209.85.192.175) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 20 Apr 2013 12:00:37 +0000 Received: by mail-pd0-f175.google.com with SMTP id g10so2695844pdj.34 for ; Sat, 20 Apr 2013 05:00:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:date:message-id:subject:from:to :content-type; bh=fzih6Gi/T8gONeYZ//Vx2dcW1OxlkpkCw2TjUa+omLc=; b=sf9KpNNPDjM92b+IsJH1yLnHHkVUpID8pA8zZEiuU/7PflIwryvunwKfcbjaOxdzYv rjsnxvgU4LdsQKzGFv1crTPGBfXo6pm5FpZ3MJ7eX+zPCue7QR+DApzAzAEFw+usQnXh QEkk1t5T4nLXd+wQg305EdO06I6wTYCY+ZgIS/KuSqRHEUG+dzvAs8F2au2JoWzAYY1G TplwQGxWrAfvgQb08HDLMFL2bF+4SJ2DaWReTjcPfU0Qo+LRnuC0DNSim0vaPOPMqMgP BKpzGhLRVZRkcsVQ1kwumM0fkFBU9gHu0wAdfgh3VofLF+A1TrDqdjC0HWO6LatqC0cc j0gg== MIME-Version: 1.0 X-Received: by 10.66.166.104 with SMTP id zf8mr3640906pab.166.1366459215876; Sat, 20 Apr 2013 05:00:15 -0700 (PDT) Received: by 10.70.70.34 with HTTP; Sat, 20 Apr 2013 05:00:15 -0700 (PDT) Date: Sat, 20 Apr 2013 20:00:15 +0800 Message-ID: Subject: Which version of Hadoop From: Ascot Moss To: user@hadoop.apache.org Content-Type: multipart/alternative; boundary=047d7bdcaace299b7804dac99403 X-Virus-Checked: Checked by ClamAV on apache.org --047d7bdcaace299b7804dac99403 Content-Type: text/plain; charset=ISO-8859-1 Hi, I am new to Hadoop, from Hadoop download I can find 4 versions: 1.0.x / 1.1.x / 2.x.x / 0.23.x May I know which one is the latest stable version that provides Namenode high availability for production environment? regards --047d7bdcaace299b7804dac99403 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
Hi,

I am new to Hadoop, from Hadoop dow= nload I can find 4 versions:

1.0.x / 1.1.x / 2.x.x= / 0.23.x=A0


May I know which one i= s the latest stable version that provides=A0Namenode high availability for = production environment?

regards


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