Return-Path: Delivered-To: apmail-hadoop-core-dev-archive@www.apache.org Received: (qmail 75967 invoked from network); 9 May 2008 18:56:12 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 9 May 2008 18:56:12 -0000 Received: (qmail 98337 invoked by uid 500); 9 May 2008 18:56:13 -0000 Delivered-To: apmail-hadoop-core-dev-archive@hadoop.apache.org Received: (qmail 98292 invoked by uid 500); 9 May 2008 18:56:13 -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 98281 invoked by uid 99); 9 May 2008 18:56:13 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 09 May 2008 11:56:13 -0700 X-ASF-Spam-Status: No, hits=1.2 required=10.0 tests=SPF_NEUTRAL X-Spam-Check-By: apache.org Received-SPF: neutral (nike.apache.org: local policy) Received: from [203.99.254.143] (HELO rsmtp1.corp.hki.yahoo.com) (203.99.254.143) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 09 May 2008 18:55:17 +0000 Received: from comehaspaintlx (vpn-client-88-113.eglbp.corp.yahoo.com [10.66.88.113]) (authenticated bits=0) by rsmtp1.corp.hki.yahoo.com (8.13.8/8.13.8/y.rout) with ESMTP id m49ItIiw035970 (version=TLSv1/SSLv3 cipher=RC4-MD5 bits=128 verify=NO) for ; Fri, 9 May 2008 11:55:22 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; s=serpent; d=yahoo-inc.com; c=nofws; q=dns; h=from:to:references:subject:date:message-id:mime-version: content-type:content-transfer-encoding:x-mailer:in-reply-to: thread-index:x-mimeole; b=054Z/HXDFwAEPwjxKU8SUf3AtV/JzWtWb1j+enA36aVH96FVsd5tItFKDIGBoN40 From: "Devaraj Das" To: References: <53D29BC0-D017-44BD-B95C-6EFA1507D7F3@yahoo-inc.com> Subject: RE: Proposal to add Zookeeper as a new Hadoop subproject Date: Sat, 10 May 2008 00:25:04 +0530 Message-ID: <000f01c8b206$3626cec0$2301a8c0@ds.corp.yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 11 In-Reply-To: <53D29BC0-D017-44BD-B95C-6EFA1507D7F3@yahoo-inc.com> Thread-Index: AciyBQbgWTDsHzNUR6K/dnXsjmHNjAAASbVg X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3028 X-Virus-Checked: Checked by ClamAV on apache.org +1 > -----Original Message----- > From: Owen O'Malley [mailto:oom@yahoo-inc.com] > Sent: Saturday, May 10, 2008 12:15 AM > To: core-dev@hadoop.apache.org > Subject: Proposal to add Zookeeper as a new Hadoop subproject > > I'd like to propose Zookeeper, which is a distributed > coordination service, roughly similar to Google's Chubby, as > a new Hadoop subproject. I think Zookeeper would be a great > basis for both Map/ Reduce and HDFS high availability. The > current version at http:// zookeeper.sourceforge.net/ was > developed by Yahoo!, which will provide a software grant to Apache. > > -- Owen >