Return-Path: X-Original-To: apmail-hbase-dev-archive@www.apache.org Delivered-To: apmail-hbase-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 430109EB4 for ; Fri, 24 Feb 2012 18:55:19 +0000 (UTC) Received: (qmail 68914 invoked by uid 500); 24 Feb 2012 18:55:18 -0000 Delivered-To: apmail-hbase-dev-archive@hbase.apache.org Received: (qmail 68668 invoked by uid 500); 24 Feb 2012 18:55:18 -0000 Mailing-List: contact dev-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hbase.apache.org Delivered-To: mailing list dev@hbase.apache.org Received: (qmail 68658 invoked by uid 99); 24 Feb 2012 18:55:18 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 24 Feb 2012 18:55:18 +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 saint.ack@gmail.com designates 209.85.214.169 as permitted sender) Received: from [209.85.214.169] (HELO mail-tul01m020-f169.google.com) (209.85.214.169) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 24 Feb 2012 18:55:11 +0000 Received: by obbta7 with SMTP id ta7so4196690obb.14 for ; Fri, 24 Feb 2012 10:54:50 -0800 (PST) Received-SPF: pass (google.com: domain of saint.ack@gmail.com designates 10.60.12.103 as permitted sender) client-ip=10.60.12.103; Authentication-Results: mr.google.com; spf=pass (google.com: domain of saint.ack@gmail.com designates 10.60.12.103 as permitted sender) smtp.mail=saint.ack@gmail.com; dkim=pass header.i=saint.ack@gmail.com Received: from mr.google.com ([10.60.12.103]) by 10.60.12.103 with SMTP id x7mr1206407oeb.51.1330109690194 (num_hops = 1); Fri, 24 Feb 2012 10:54:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; bh=DeavzdZJgQ/E6emRY/a8op4d91hyOkwTDSc+mmimC2E=; b=v8mT+aihVRZpHVMtZ8bMdDMdahVyzHX0H0wFhaJhCV8dE6+NpxqFelEf8ADvP6U6em BL68u56mKcxMMUOJ4dMZreofFsVCgfD4tiMBg3Gl7yIhdbB6VM9y9AjWS9+Ke5EC3/Za FLn4oD6K433cTef8TgQKmBlIohIkfEqKaUNfY= MIME-Version: 1.0 Received: by 10.60.12.103 with SMTP id x7mr1048624oeb.51.1330109690137; Fri, 24 Feb 2012 10:54:50 -0800 (PST) Sender: saint.ack@gmail.com Received: by 10.182.122.66 with HTTP; Fri, 24 Feb 2012 10:54:50 -0800 (PST) In-Reply-To: References: Date: Fri, 24 Feb 2012 10:54:50 -0800 X-Google-Sender-Auth: yGTaUzJz2aO5Zv8Cgo-L-c_Jqos Message-ID: Subject: Re: Scan performance on a big table as combination of multiple logic tables From: Stack To: dev@hbase.apache.org Content-Type: text/plain; charset=ISO-8859-1 X-Virus-Checked: Checked by ClamAV on apache.org On Fri, Feb 24, 2012 at 10:44 AM, Pan, Thomas wrote: > > Just a quick heads-up. Ted pointed me to this jira: > https://issues.apache.org/jira/browse/HBASE-5416 > Max (the author) has confirmed that the patch provides what I want. :-) > What do you think about what Mikhael says on the end? Have you tried doing two scans; one for the work to do and then another to do the work? St.Ack