Return-Path: Delivered-To: apmail-hadoop-hbase-user-archive@minotaur.apache.org Received: (qmail 17286 invoked from network); 3 Feb 2009 14:51:23 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 3 Feb 2009 14:51:23 -0000 Received: (qmail 15103 invoked by uid 500); 3 Feb 2009 14:51:17 -0000 Delivered-To: apmail-hadoop-hbase-user-archive@hadoop.apache.org Received: (qmail 15039 invoked by uid 500); 3 Feb 2009 14:51:17 -0000 Mailing-List: contact hbase-user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hbase-user@hadoop.apache.org Delivered-To: mailing list hbase-user@hadoop.apache.org Received: (qmail 14981 invoked by uid 99); 3 Feb 2009 14:51:17 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 03 Feb 2009 06:51:17 -0800 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: local policy) Received: from [216.86.168.183] (HELO mxout-08.mxes.net) (216.86.168.183) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 03 Feb 2009 14:51:09 +0000 Received: from [192.168.10.105] (unknown [24.6.146.30]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by smtp.mxes.net (Postfix) with ESMTPSA id E8097D05A8; Tue, 3 Feb 2009 09:50:46 -0500 (EST) Message-Id: From: Chris K Wensel To: cascading-user@googlegroups.com, hbase-user@hadoop.apache.org, core-user@hadoop.apache.org Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v930.3) Subject: Cascading support of HBase Date: Tue, 3 Feb 2009 06:50:45 -0800 X-Mailer: Apple Mail (2.930.3) X-Virus-Checked: Checked by ClamAV on apache.org Hey all, Just wanted to let everyone know the HBase Hackathon was a success (thanks Streamy!), and we now have Cascading Tap adapters for HBase. You can find the link here (along with additional third-party extensions in the near future). http://www.cascading.org/modules.html Please feel free to give it a test, clone the repo, and submit patches back to me via GitHub. The unit test shows how simple it is to import/export data to/from an HBase cluster. http://bit.ly/fIpAE For those not familiar with Cascading, it is an alternative processing API that is generally more natural to develop and think in than MapReduce. http://www.cascading.org/ enjoy, chris p.s. If you have any code you want to contribute back, just stick it on GitHub and send me a link. -- Chris K Wensel chris@wensel.net http://www.cascading.org/ http://www.scaleunlimited.com/