Return-Path: X-Original-To: apmail-cassandra-dev-archive@www.apache.org Delivered-To: apmail-cassandra-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 63FA2CE2C for ; Fri, 8 Jun 2012 10:01:51 +0000 (UTC) Received: (qmail 62110 invoked by uid 500); 8 Jun 2012 10:01:50 -0000 Delivered-To: apmail-cassandra-dev-archive@cassandra.apache.org Received: (qmail 61674 invoked by uid 500); 8 Jun 2012 10:01:46 -0000 Mailing-List: contact dev-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@cassandra.apache.org Delivered-To: mailing list dev@cassandra.apache.org Received: (qmail 61644 invoked by uid 99); 8 Jun 2012 10:01:45 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 08 Jun 2012 10:01:45 +0000 X-ASF-Spam-Status: No, hits=0.0 required=5.0 tests= X-Spam-Check-By: apache.org Received-SPF: unknown -allip4:64.6.108.239 (nike.apache.org: encountered unrecognized mechanism during SPF processing of domain of hsn@filez.com) Received: from [64.6.108.239] (HELO ponto.amerinoc.com) (64.6.108.239) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 08 Jun 2012 10:01:36 +0000 Received: from fbsd8.localdomain (205.83.broadband7.iol.cz [88.102.83.205]) (authenticated bits=128) by ponto.amerinoc.com (8.14.5/8.14.5) with ESMTP id q58A1But034575 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Fri, 8 Jun 2012 12:01:14 +0200 (CEST) (envelope-from hsn@filez.com) Received: from [10.0.0.1] ([10.0.0.1]) by fbsd8.localdomain (8.14.5/8.14.4) with ESMTP id q58A15AD002320 for ; Fri, 8 Jun 2012 12:01:05 +0200 (CEST) (envelope-from hsn@filez.com) Message-ID: <4FD1CD5A.3020205@filez.com> Date: Fri, 08 Jun 2012 12:00:58 +0200 From: Radim Kolar User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:13.0) Gecko/20120604 Thunderbird/13.0 MIME-Version: 1.0 To: dev@cassandra.apache.org Subject: Re: Cassandra in memory key index References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-2; format=flowed Content-Transfer-Encoding: 7bit > If you are interested I can help, I used the FST on a Hadoop project > to implement a fast map side range join. create JIRA item with patch attached, i will test it.