Return-Path: X-Original-To: apmail-hbase-user-archive@www.apache.org Delivered-To: apmail-hbase-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 32861F29E for ; Tue, 13 Aug 2013 08:25:44 +0000 (UTC) Received: (qmail 3585 invoked by uid 500); 13 Aug 2013 08:25:42 -0000 Delivered-To: apmail-hbase-user-archive@hbase.apache.org Received: (qmail 3233 invoked by uid 500); 13 Aug 2013 08:25:41 -0000 Mailing-List: contact user-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hbase.apache.org Delivered-To: mailing list user@hbase.apache.org Received: (qmail 3224 invoked by uid 99); 13 Aug 2013 08:25:40 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 13 Aug 2013 08:25:40 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of jiangbinglover@gmail.com designates 209.85.214.182 as permitted sender) Received: from [209.85.214.182] (HELO mail-ob0-f182.google.com) (209.85.214.182) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 13 Aug 2013 08:25:37 +0000 Received: by mail-ob0-f182.google.com with SMTP id wo10so10017704obc.41 for ; Tue, 13 Aug 2013 01:25:16 -0700 (PDT) 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=1GtQV+gcrbvIwf0Hx1z/sHFuxHTWg1c4479nyAEpcqs=; b=EHtHRzdmExCweSQ/vdzOJ+veWdDYjYPIemutCXADH6M0DXUBMzCJdnZeQdCR1c5xpN jPBMfSOJ9WTz9ESAijMMXyajbl/OqGf+pgZ1mSyN9c/OlsLn6sc8DQLNAlhgI7ztvHj3 Fot026C0r26YaxvVWkitnx6AlLI0fJ8U8V9kX7Z9SfZMCutP0engM2RGIeph/KkH7ofh ZHVsXcqpmYwN4hBf7y3iuUSB89ba3uWmhx2hXbSOZa8wP8pGhEHG5CANVXtobkX7vvMX PVzHSvOWf7V4jEskUqVZpQz5DSqx2xv/8swzOO3GoC+NFlAwG6EARMRvFwPwiklM02T9 fMPg== MIME-Version: 1.0 X-Received: by 10.182.33.4 with SMTP id n4mr14345995obi.19.1376382316335; Tue, 13 Aug 2013 01:25:16 -0700 (PDT) Received: by 10.76.95.197 with HTTP; Tue, 13 Aug 2013 01:25:16 -0700 (PDT) In-Reply-To: References: Date: Tue, 13 Aug 2013 16:25:16 +0800 Message-ID: Subject: Re: [ANNOUNCE] Secondary Index in HBase - from Huawei From: Bing Jiang To: user@hbase.apache.org Content-Type: multipart/alternative; boundary=089e0158ae380a5a6004e3cffb69 X-Virus-Checked: Checked by ClamAV on apache.org --089e0158ae380a5a6004e3cffb69 Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: quoted-printable Congratulations! Waiting a Patch from Hbase Jira. 2013/8/13 Subroto > Good to see this. Thanks a lot to Priyank, Ramakrishna, Rajesh. > > _ > /(| > ( : > __\ \ _____ > (____) `| > (____)| | > (____).__| > (___)__.|_____ > > > Cheers, > Subroto Sanyal > > On Aug 13, 2013, at 9:28 AM, ramkrishna vasudevan wrote: > > > Good to see this. Hope this would help in more improvements and > > enhancements. :) > > > > > > On Tue, Aug 13, 2013 at 12:14 PM, Anoop John > wrote: > > > >> Good to see this Rajesh. Thanks a lot to Huawei HBase team! > >> > >> -Anoop- > >> > >> On Tue, Aug 13, 2013 at 11:49 AM, rajeshbabu chintaguntla < > >> rajeshbabu.chintaguntla@huawei.com> wrote: > >> > >>> Hi, > >>> > >>> We have been working on implementing secondary index in HBase, and ha= d > >>> shared an overview of our design in the 2012 Hadoop Technical > Conference > >>> at Beijing(http://bit.ly/hbtc12-hindex). We are pleased to open sourc= e > >> it > >>> today. > >>> > >>> The project is available on github. > >>> https://github.com/Huawei-Hadoop/hindex > >>> > >>> It is 100% Java, compatible with Apache HBase 0.94.8, and is open > sourced > >>> under Apache Software License v2. > >>> > >>> Following features are supported currently. > >>> - multiple indexes on table, > >>> - multi column index, > >>> - index based on part of a column value, > >>> - equals and range condition scans using index, and > >>> - bulk loading data to indexed table (Indexing done with bul= k > >>> load) > >>> > >>> We now plan to raise HBase JIRA(s) to make it available in Apache > >> release, > >>> and can hopefully continue our work on this in the community. > >>> > >>> Regards > >>> Rajeshbabu > >>> > >>> > >> > > --=20 Bing Jiang Tel=A3=BA(86)134-2619-1361 weibo: http://weibo.com/jiangbinglover BLOG: www.binospace.com BLOG: http://blog.sina.com.cn/jiangbinglover Focus on distributed computing, HDFS/HBase --089e0158ae380a5a6004e3cffb69--