Return-Path: Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: (qmail 7903 invoked from network); 4 Feb 2011 17:00:22 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 4 Feb 2011 17:00:22 -0000 Received: (qmail 616 invoked by uid 500); 4 Feb 2011 17:00:20 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 332 invoked by uid 500); 4 Feb 2011 17:00:17 -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 324 invoked by uid 99); 4 Feb 2011 17:00:16 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 04 Feb 2011 17:00:16 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of jbellis@gmail.com designates 209.85.210.44 as permitted sender) Received: from [209.85.210.44] (HELO mail-pz0-f44.google.com) (209.85.210.44) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 04 Feb 2011 17:00:10 +0000 Received: by pzk5 with SMTP id 5so535969pzk.31 for ; Fri, 04 Feb 2011 08:59:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:in-reply-to:references:date :message-id:subject:from:to:content-type; bh=6Ib4gmBIxjbdXPPxPh/M/pjguK07EvT6Tt6h6sY04DU=; b=WlYKd0uYIDvtv1GVAI5WZ51ObroFfVcS2XJlFJpZVMb8S85wtwdUGfdkkvUAp//t2s vV7aGoq070VWupsaoWhSv01HnTbLDc6lz2FsZmpd9mx8GYXKCEz4iRp4q6JPEQ8OWnOw /KOJjWT3RBmHr2i9TX8BVdLutL/ZYDASE21Io= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=jnoRS4wV9cG+WQ5EohTtTOkcJ7lz9d5bnTFKc0WkI8hWdY22X/uJ3U833BEWEuKpk8 GKvM+BPDjs4nKCtK7bmyzJw+xItncBkrbVidOQVOL1lzjIfq7KQgIlmIt2zt/gkpAPQR vXmesMWcIKmArxoax8gVTZOQLWSYtqGUPPjtY= MIME-Version: 1.0 Received: by 10.142.223.20 with SMTP id v20mr2294908wfg.402.1296838788758; Fri, 04 Feb 2011 08:59:48 -0800 (PST) Received: by 10.142.164.19 with HTTP; Fri, 4 Feb 2011 08:59:48 -0800 (PST) In-Reply-To: References: Date: Fri, 4 Feb 2011 08:59:48 -0800 Message-ID: Subject: Re: get_range_slices and tombstones From: Jonathan Ellis To: user Content-Type: text/plain; charset=ISO-8859-1 X-Virus-Checked: Checked by ClamAV on apache.org You can't create a row with no columns without tombstones being involved somehow. :) There's no distinction between "a row with no columns because the individual columns were removed," and "a row with no columns because the row was removed." the latter is just a more efficient expression of the former. On Fri, Feb 4, 2011 at 2:26 AM, Patrik Modesto wrote: > Hi! > > I'm getting tombstones from get_range_slices(). I know that's normal. > But is there a way to know that a key is tombstone? I know tombstone > has no columns but I can create a row without any columns that would > look like a tombstone in get_range_slices(). > > Regards, > Patrik > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com