Return-Path: Delivered-To: apmail-hadoop-general-archive@minotaur.apache.org Received: (qmail 43842 invoked from network); 28 Jun 2010 16:35:32 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 28 Jun 2010 16:35:32 -0000 Received: (qmail 75770 invoked by uid 500); 28 Jun 2010 16:35:31 -0000 Delivered-To: apmail-hadoop-general-archive@hadoop.apache.org Received: (qmail 75672 invoked by uid 500); 28 Jun 2010 16:35:30 -0000 Mailing-List: contact general-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: general@hadoop.apache.org Delivered-To: mailing list general@hadoop.apache.org Received: (qmail 75664 invoked by uid 99); 28 Jun 2010 16:35:30 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 28 Jun 2010 16:35:30 +0000 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests= X-Spam-Check-By: apache.org Received: from [140.211.11.9] (HELO minotaur.apache.org) (140.211.11.9) by apache.org (qpsmtpd/0.29) with SMTP; Mon, 28 Jun 2010 16:35:28 +0000 Received: (qmail 43683 invoked by uid 99); 28 Jun 2010 16:35:06 -0000 Received: from localhost.apache.org (HELO [10.0.0.164]) (127.0.0.1) (smtp-auth username phunt, mechanism plain) by minotaur.apache.org (qpsmtpd/0.29) with ESMTP; Mon, 28 Jun 2010 16:35:06 +0000 Message-ID: <4C28CF3C.4050008@apache.org> Date: Mon, 28 Jun 2010 09:35:08 -0700 From: Patrick Hunt User-Agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.9.1.10) Gecko/20100512 Lightning/1.0b1 Thunderbird/3.0.5 MIME-Version: 1.0 To: general@hadoop.apache.org CC: Sarah kho Subject: Re: Does hadoop need a zookeeper installation to work? References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org Hbase depends on ZK but it recently moved to TLP status. As of today there are no cross dependencies. Patrick On 06/28/2010 08:28 AM, Sarah kho wrote: > Thanks for your reply. > > What about ZooKeeper being depended on Hadoop? is there something like that > or Hadoop and ZooKeeper are two independent projects? > > On Mon, Jun 28, 2010 at 7:23 PM, Arun C Murthy wrote: > >> Currently, Hadoop (HDFS/Map-Reduce) doesn't depend on ZooKeeper. >> >> Arun >> >> >> On Jun 28, 2010, at 7:20 AM, Sarah kho wrote: >> >> Hi, >>> >>> I am wondering whether hadoop depends on zookeeper or zookeeper need >>> hadoop >>> to work. >>> When I download hadoop distribution from the website, does it have some >>> zookeeper libraries included? >>> >>> >>> thanks. >>> >> >> >