Return-Path: X-Original-To: apmail-hadoop-mapreduce-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-mapreduce-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 969DC17D4F for ; Wed, 9 Sep 2015 06:04:28 +0000 (UTC) Received: (qmail 34695 invoked by uid 500); 9 Sep 2015 06:04:23 -0000 Delivered-To: apmail-hadoop-mapreduce-user-archive@hadoop.apache.org Received: (qmail 34578 invoked by uid 500); 9 Sep 2015 06:04:23 -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 34567 invoked by uid 99); 9 Sep 2015 06:04:23 -0000 Received: from Unknown (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 09 Sep 2015 06:04:23 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id 1E348C0252 for ; Wed, 9 Sep 2015 06:04:23 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 2.879 X-Spam-Level: ** X-Spam-Status: No, score=2.879 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd4-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mx1-us-west.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id 90RqDOH_fXbe for ; Wed, 9 Sep 2015 06:04:22 +0000 (UTC) Received: from mail-yk0-f181.google.com (mail-yk0-f181.google.com [209.85.160.181]) by mx1-us-west.apache.org (ASF Mail Server at mx1-us-west.apache.org) with ESMTPS id 53E4120489 for ; Wed, 9 Sep 2015 06:04:22 +0000 (UTC) Received: by ykei199 with SMTP id i199so154373752yke.0 for ; Tue, 08 Sep 2015 23:04:21 -0700 (PDT) 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=MnOMkTHzbUZOR8vNhzT3xYrIhxhYrbKI4WqszI96iIY=; b=Np7m75h3Pn8y3fjxDXnK1kmusqYNMfxtzyZnBR8DA8XlhFjaoEp7yU5isooXmG8DcO f7P/EzlNLavtQIugF2C0IeOJ/mggVRVETi6nTRGF4qSkfWxyBAF3nFqWZW4Y2ci8U/JW E9blcVZ/99aKWo4Rug7ERFFGHna/jA7vw9Dj4ix421WXKsxelF4l72HoeJyDOLvNcd37 7DISleIL37koqg3BRDptO04GJcbYppNJfnNjuOFoUfeum0XAEEOLrtIV0Yb+qCXadn15 ntyaOKe5jtqr9PSpK8EZ5fepuFEPxEmVJ7lx/lcEk2YEhMalgcF2OsUmj05dsJKuOEOT 2JHA== MIME-Version: 1.0 X-Received: by 10.170.88.10 with SMTP id f10mr35674595yka.80.1441778661453; Tue, 08 Sep 2015 23:04:21 -0700 (PDT) Received: by 10.37.64.138 with HTTP; Tue, 8 Sep 2015 23:04:21 -0700 (PDT) Date: Wed, 9 Sep 2015 14:04:21 +0800 Message-ID: Subject: How to backup and Restore Hadoop 2.x ? From: Arthur Chan To: "" Content-Type: multipart/alternative; boundary=001a1139d9f4f5f6be051f4a406b --001a1139d9f4f5f6be051f4a406b Content-Type: text/plain; charset=UTF-8 Hi, Any idea how to backup and restore Hadoop 2.x? Use tape or form a new Hadoop cluster, or any other options? I use Hadoop 2.6 with HBase and Hive Thanks Regards --001a1139d9f4f5f6be051f4a406b Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Hi,

Any idea how to backup and restore = Hadoop 2.x? =C2=A0 Use tape or form a new Hadoop cluster, or any other opti= ons?

I use Hadoop 2.6 with HBase and Hive

Thanks

Regards

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