Return-Path: Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: (qmail 58150 invoked from network); 25 Feb 2011 18:10:04 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 25 Feb 2011 18:10:04 -0000 Received: (qmail 11358 invoked by uid 500); 25 Feb 2011 18:10:01 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 11258 invoked by uid 500); 25 Feb 2011 18:09:59 -0000 Mailing-List: contact user-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@cassandra.apache.org Delivered-To: mailing list user@cassandra.apache.org Received: (qmail 11247 invoked by uid 99); 25 Feb 2011 18:09:58 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 25 Feb 2011 18:09:58 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of tim@acunu.com designates 209.85.216.44 as permitted sender) Received: from [209.85.216.44] (HELO mail-qw0-f44.google.com) (209.85.216.44) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 25 Feb 2011 18:09:51 +0000 Received: by qwh6 with SMTP id 6so1598801qwh.31 for ; Fri, 25 Feb 2011 10:09:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=acunu.com; s=google; h=domainkey-signature:mime-version:date:message-id:subject:from:to :content-type; bh=RblJQP1CFwUjPqb06jlx9RgtshVOXfklIbvh+4Jtteg=; b=Xq3jVECEyJ8pJyJnwhJRmvQgGBPrlAG/Hwnq7GAQssD/St1xILwLXAtNY6gwfvuHGg 8K+XA2M6Czw8ANyGojTBBtUzLVeQKwkVBGOexrakKIOIF47UQQvhOkcJ/F2F9HQS/y/N IRiNNJ+gkTiHXgTHNUypROhSD3R0ryr+yNUs0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=acunu.com; s=google; h=mime-version:date:message-id:subject:from:to:content-type; b=FK0ItSshlnGc7QQPAUueeBK7rYIjf6MzbD0vxSjkyYea9ARLI71LAk+Zc9LFLdrPQ6 L1tny6VO6mPYIkOanBA3DOhCpAqfbzuH1ODzNvgrAN/exfBFd11zN4V0pm7mq/14gPq8 +37Bbjor8SKPP1KjFyzrSN6V3MQ5fVWtKEAo8= MIME-Version: 1.0 Received: by 10.229.220.134 with SMTP id hy6mr2030881qcb.287.1298657370717; Fri, 25 Feb 2011 10:09:30 -0800 (PST) Received: by 10.229.28.205 with HTTP; Fri, 25 Feb 2011 10:09:30 -0800 (PST) Date: Fri, 25 Feb 2011 18:09:30 +0000 Message-ID: Subject: Acunu beta From: Tim Moreton To: user@cassandra.apache.org Content-Type: text/plain; charset=ISO-8859-1 X-Virus-Checked: Checked by ClamAV on apache.org I wanted to let everyone know that we're expanding our beta for the Acunu Storage Platform, which comprises a modified version of Cassandra that interfaces directly on to a storage stack reengineered for "Big Data" workloads. Acunu runs Cassandra applications unmodified, but provides (as we'll be talking about on our blog in the coming weeks) higher, more predictable performance, automated tiering over SSDs, very fast rebuild from disk failure, and space-efficient clones of ColumnFamilies, among many other things. We also have a suite of Cassandra cluster deployment, management and monitoring tools. Cassandra's a great project, and we have a lot of patches we've started contributing back to the community. We'll be open sourcing our storage stack, too. Please get in touch if you're interested in putting it through its paces! Tim -- http://www.acunu.com | @acunu