Return-Path: Delivered-To: apmail-lucene-java-user-archive@www.apache.org Received: (qmail 54535 invoked from network); 1 Jun 2010 01:57:27 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 1 Jun 2010 01:57:27 -0000 Received: (qmail 40899 invoked by uid 500); 1 Jun 2010 01:57:25 -0000 Delivered-To: apmail-lucene-java-user-archive@lucene.apache.org Received: (qmail 40864 invoked by uid 500); 1 Jun 2010 01:57:25 -0000 Mailing-List: contact java-user-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: java-user@lucene.apache.org Delivered-To: mailing list java-user@lucene.apache.org Received: (qmail 40856 invoked by uid 99); 1 Jun 2010 01:57:25 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 01 Jun 2010 01:57:25 +0000 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests=FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_PASS,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: local policy) Received: from [206.190.38.60] (HELO web50306.mail.re2.yahoo.com) (206.190.38.60) by apache.org (qpsmtpd/0.29) with SMTP; Tue, 01 Jun 2010 01:57:18 +0000 Received: (qmail 95863 invoked by uid 60001); 1 Jun 2010 01:56:57 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1275357417; bh=erkT52Ht9v4n66jkxmD85Cqn2KQ0kld99ZvhdxYGaC4=; h=Message-ID:X-YMail-OSG:Received:X-Mailer:References:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type; b=lYR2kaiLoSeFInReXGpWUirrDwhmGV19JegArgZnE8JMxJ2PivUOJyrIAAcTKs7dE3CWR9SfshoEiU4FBGUFK6JjoZPzzEihN5uPEc60+sK36gekb6fieJN4A4b+nbYpU08wUqlIEAyYyy31jPa3+TKpihR/Vcn1BY5rdzGSGBQ= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:X-YMail-OSG:Received:X-Mailer:References:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type; b=yGF5JN7q1BKTU53DmgV+Gt2P9sPRkyTNgnV8qwcR8oAopgdY5P6DZ8q+sYr+n0f4mgmgwYhbRYoEVqrkGXVIkUdIwvavj+FKJLiH+NzCOqmaHjSiP3XkUdVXF+42CoZ9GuBRyUi2NwonRR/OqHpjvzM2skukQiUxY0FWrXMH9f8=; Message-ID: <418378.95556.qm@web50306.mail.re2.yahoo.com> X-YMail-OSG: h5xygMAVM1lJs0ah3CoO1FFp0KfBUwWqsWbY_rxSAvi4sn_ C.FGvBN9pB24Fjl6X2X.JMKVsHI2o.Kefv7bbyNdSJL_ENrEGhy.Xzzzm3tB DeoiQ91lvtj5qVaYEziuKlyxSYefUO6wML9UZn0.Q5pjOb3cUdb3pOuyu_gX Ap_ZM5t0EQ7Sy6lj2sFT24y2g3kuwOS53LBPOz1ahiI3xJYdbLnBQN0PpDth f1CPLGNETPjhlbpL7_oeOg8PU7RyRT4mw.dRfg1M7cjCIqHGCIEyS4d_fB4J 6OrndDHDsyzWIz42QtTrvifWmEECaKt8pth0EvQEwTV_Z1fo4tDZqnLu4ca8 cEw-- Received: from [74.73.6.27] by web50306.mail.re2.yahoo.com via HTTP; Mon, 31 May 2010 18:56:57 PDT X-Mailer: YahooMailRC/374.4 YahooMailWebService/0.8.103.269680 References: Date: Mon, 31 May 2010 18:56:57 -0700 (PDT) From: Otis Gospodnetic Subject: Re: Is Lucene a "document oriented database"? To: java-user@lucene.apache.org In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Virus-Checked: Checked by ClamAV on apache.org I think those doc-oriented DBs tend to be distributed, with replication built-in and such, but yes, in some way the schemaless DB with docs and fields (whether they are pumped in as JSON or XML or Java objects) feels the same. I saw something from Grant about 2 months ago how Lucene is "nosql-ish". Otis ---- Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch Lucene ecosystem search :: http://search-lucene.com/ ----- Original Message ---- > From: Shashi Kant > To: java-user@lucene.apache.org > Sent: Mon, May 31, 2010 12:20:36 PM > Subject: Is Lucene a "document oriented database"? > > There seems to be considerable buzz on the internets about document oriented > dbs such as MongoDB, CouchDB etc. I am at a loss as to what are the principal > differences between Lucene and the "DODBs". I could very use Lucene as any of > the above (schema-free, Document oriented) and perform similar queries, > *with* the added benefit of text search. I fail to see what benefits such > DoDBs bring, or is it old wine in new > bottles? Thanks Shashi --------------------------------------------------------------------- To > unsubscribe, e-mail: > href="mailto:java-user-unsubscribe@lucene.apache.org">java-user-unsubscribe@lucene.apache.org For > additional commands, e-mail: > ymailto="mailto:java-user-help@lucene.apache.org" > href="mailto:java-user-help@lucene.apache.org">java-user-help@lucene.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org For additional commands, e-mail: java-user-help@lucene.apache.org