Return-Path: Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: (qmail 70215 invoked from network); 26 Feb 2011 02:26:26 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 26 Feb 2011 02:26:26 -0000 Received: (qmail 24552 invoked by uid 500); 26 Feb 2011 02:26:24 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 24483 invoked by uid 500); 26 Feb 2011 02:26:23 -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 24475 invoked by uid 99); 26 Feb 2011 02:26:23 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 26 Feb 2011 02:26:23 +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 (athena.apache.org: domain of rcoli@digg.com designates 209.85.214.172 as permitted sender) Received: from [209.85.214.172] (HELO mail-iw0-f172.google.com) (209.85.214.172) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 26 Feb 2011 02:26:17 +0000 Received: by iwl42 with SMTP id 42so1784577iwl.31 for ; Fri, 25 Feb 2011 18:25:56 -0800 (PST) MIME-Version: 1.0 Received: by 10.231.8.169 with SMTP id h41mr779827ibh.30.1298687155929; Fri, 25 Feb 2011 18:25:55 -0800 (PST) Received: by 10.231.192.80 with HTTP; Fri, 25 Feb 2011 18:25:55 -0800 (PST) In-Reply-To: <5A17B160-AB73-4111-B85E-39F12520121E@gmail.com> References: <5A17B160-AB73-4111-B85E-39F12520121E@gmail.com> Date: Fri, 25 Feb 2011 18:25:55 -0800 Message-ID: Subject: Re: 2x storage From: Robert Coli To: user@cassandra.apache.org Content-Type: text/plain; charset=ISO-8859-1 On Fri, Feb 25, 2011 at 4:55 PM, Terje Marthinussen wrote: > Cassandra never compacts more than one column family at the time? Nope, compaction is single threaded currently. https://issues.apache.org/jira/browse/CASSANDRA-2191 https://issues.apache.org/jira/browse/CASSANDRA-2191 =Rob