Return-Path: X-Original-To: apmail-lucene-solr-user-archive@minotaur.apache.org Delivered-To: apmail-lucene-solr-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 A622E18C0F for ; Tue, 5 Jan 2016 22:02:29 +0000 (UTC) Received: (qmail 82668 invoked by uid 500); 5 Jan 2016 22:02:26 -0000 Delivered-To: apmail-lucene-solr-user-archive@lucene.apache.org Received: (qmail 82597 invoked by uid 500); 5 Jan 2016 22:02:25 -0000 Mailing-List: contact solr-user-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: solr-user@lucene.apache.org Delivered-To: mailing list solr-user@lucene.apache.org Received: (qmail 82581 invoked by uid 99); 5 Jan 2016 22:02:25 -0000 Received: from Unknown (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 05 Jan 2016 22:02:25 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id 225E31A086E for ; Tue, 5 Jan 2016 22:02:25 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 5.213 X-Spam-Level: ***** X-Spam-Status: No, score=5.213 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=3, KAM_LIVE=1, SPF_PASS=-0.001, URIBL_BLOCKED=0.001, URI_HEX=1.313] autolearn=disabled Authentication-Results: spamd2-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 (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id 24AhLjkgM7Pe for ; Tue, 5 Jan 2016 22:02:14 +0000 (UTC) Received: from mail-yk0-f179.google.com (mail-yk0-f179.google.com [209.85.160.179]) by mx1-us-west.apache.org (ASF Mail Server at mx1-us-west.apache.org) with ESMTPS id AA76523075 for ; Tue, 5 Jan 2016 22:02:13 +0000 (UTC) Received: by mail-yk0-f179.google.com with SMTP id v14so203585748ykd.3 for ; Tue, 05 Jan 2016 14:02:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=NbhJISbKvwtVDLdUbDJqxNspFbmdvz3ZXO8NIw7bnPE=; b=HkrDG005GWAQTXZcdWu8OTOrba2pfdEjhd6xOyD1Xk4csw1WbLvv0/hYlVvrcgnvXG 4M9g2223FHT5IV+golVLnEr2/0kK96Z44XEsx39XtdbWuHVoHF2x7/h8zAItf58wzoiM IVcWrmGbDa+gRAiG+QQ3fpYs67HkG2goOeOa2J+iSujI+dmiqfhwoGhwBVEI7Lw5ojfC O9fir75J/4W49GiGqpVpPhz9L3Ei4Al9WC3xzd2zHGWHfJDaEN3C2a8760eGE4cS70iQ pSwe3WxYIjM7wPJ0th96XWh/1yGMQTksP1XPWzzNbPnBlvfw1xwDS8oUAUj7bZuxKuTK TU4A== MIME-Version: 1.0 X-Received: by 10.129.74.212 with SMTP id x203mr53676649ywa.256.1452031332946; Tue, 05 Jan 2016 14:02:12 -0800 (PST) Received: by 10.129.135.133 with HTTP; Tue, 5 Jan 2016 14:02:12 -0800 (PST) In-Reply-To: <1451985836558-4248591.post@n3.nabble.com> References: <1451928252905-4248461.post@n3.nabble.com> <1451985836558-4248591.post@n3.nabble.com> Date: Tue, 5 Jan 2016 17:02:12 -0500 Message-ID: Subject: Re: can we use Streaming Expressions for different collection From: Joel Bernstein To: solr-user@lucene.apache.org Content-Type: multipart/alternative; boundary=001a114d7978cd96c805289d636c --001a114d7978cd96c805289d636c Content-Type: text/plain; charset=UTF-8 There are a number of map/reduce join implementations available in Trunk. These are map/reduce joins where the entire result sets are shuffled to worker nodes. All of this code is in the org.apache.solr.client.solrj.io.stream package if you'd like to review. Joel Bernstein http://joelsolr.blogspot.com/ On Tue, Jan 5, 2016 at 4:23 AM, Mugeesh Husain wrote: > Thanks @Joel Bernstein, > > Actually i am using solrlcoud in 3 node/server and have created 3 core on > server 1,2,3 resp. > > I need to implement join operation on these cores but join does not support > on solrcloud. > so i am thinking that Streaming Api could solved my problem. > > > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/can-we-use-Streaming-Expressions-for-different-collection-tp4248461p4248591.html > Sent from the Solr - User mailing list archive at Nabble.com. > --001a114d7978cd96c805289d636c--