Return-Path: X-Original-To: apmail-nutch-user-archive@www.apache.org Delivered-To: apmail-nutch-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id CE14B8D07 for ; Tue, 16 Aug 2011 06:22:19 +0000 (UTC) Received: (qmail 35783 invoked by uid 500); 16 Aug 2011 06:22:19 -0000 Delivered-To: apmail-nutch-user-archive@nutch.apache.org Received: (qmail 35456 invoked by uid 500); 16 Aug 2011 06:22:13 -0000 Mailing-List: contact user-help@nutch.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@nutch.apache.org Delivered-To: mailing list user@nutch.apache.org Received: (qmail 35062 invoked by uid 99); 16 Aug 2011 06:22:10 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 16 Aug 2011 06:22:10 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=DATE_IN_PAST_12_24,SPF_NEUTRAL X-Spam-Check-By: apache.org Received-SPF: neutral (athena.apache.org: local policy) Received: from [64.6.104.18] (HELO slush.phatservers.com) (64.6.104.18) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 16 Aug 2011 06:22:02 +0000 Received: from fbsd8.localdomain (205.83.broadband7.iol.cz [88.102.83.205]) (authenticated bits=128) by slush.phatservers.com (8.14.4/8.14.4) with ESMTP id p7G6LZFf075771 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Tue, 16 Aug 2011 08:21:40 +0200 (CEST) (envelope-from hsn@sendmail.cz) Received: from [127.0.0.1] ([10.0.0.1]) by fbsd8.localdomain (8.14.4/8.14.4) with ESMTP id p7G6LMZb001472 for ; Tue, 16 Aug 2011 08:21:23 +0200 (CEST) (envelope-from hsn@sendmail.cz) Message-ID: <4E490ACA.1050307@sendmail.cz> Date: Mon, 15 Aug 2011 14:02:18 +0200 From: Radim Kolar User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20110624 Thunderbird/5.0 MIME-Version: 1.0 To: user@nutch.apache.org Subject: Re: mysql or berkeley db in distributed nutch environment References: <000f01cc58bd$22a56670$67f03350$@com> In-Reply-To: <000f01cc58bd$22a56670$67f03350$@com> Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: 7bit X-Antivirus: avast! (VPS 110815-1, 15.08.2011), Outbound message X-Antivirus-Status: Clean I am using mysql in modified nutch parser, and Berkeley db as well. The mysql and Berkeley db save interim results which will be used outside nutch. Now I am considering move standalone nutch to distributed nutch. I want to know if mysql or Berkeley db can be used in distributed nutch case. Please advise! Thanks Best is to use Cassandra, it can be used in Nutch 2.0 snapshot