Return-Path: Delivered-To: apmail-hadoop-hbase-user-archive@minotaur.apache.org Received: (qmail 51524 invoked from network); 4 May 2010 15:52:09 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 4 May 2010 15:52:09 -0000 Received: (qmail 1308 invoked by uid 500); 4 May 2010 15:52:08 -0000 Delivered-To: apmail-hadoop-hbase-user-archive@hadoop.apache.org Received: (qmail 1268 invoked by uid 500); 4 May 2010 15:52:08 -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 1260 invoked by uid 99); 4 May 2010 15:52:08 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 04 May 2010 15:52:08 +0000 X-ASF-Spam-Status: No, hits=2.2 required=10.0 tests=FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,SPF_PASS,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of tuxracer69@gmail.com designates 74.125.82.176 as permitted sender) Received: from [74.125.82.176] (HELO mail-wy0-f176.google.com) (74.125.82.176) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 04 May 2010 15:51:59 +0000 Received: by wyb34 with SMTP id 34so24073wyb.35 for ; Tue, 04 May 2010 08:51:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from :user-agent:mime-version:to:subject:references:in-reply-to :content-type:content-transfer-encoding; bh=S7Pdog6BhQz8ZlZAFmtcsKM+l1zgrgwItb9cA+7n/Mw=; b=RCXxHCEChIK1CwxqL5lilvQWj35TLif0Dte9X6DUuxyneL17JAWdPvZwLho/NxFP5u L74GMjjUeBvY4ZWpzxJGoaVl4etVsbmi2lqaKPcgCzXUxXWQ2MYsV299V27LJDy2U6er nz+gGNidB4NGhVy7RgWw0unnqiuT5Ro+MQZ3E= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:content-type:content-transfer-encoding; b=s4gt5xyv8rBDK4cmQG36nyMNFBhvqf1M7ej+AuWiwaIQRZF3fhPG/JU+IoZr1tKI+3 36eisZuuQtvWz4FyJHIVcVB9h/aI8SUspyyaQYlAuDBvuC6tHdQ0rfT5azi95NIIe3fT xV71rzKHgVdfSQFeH2xzBnkBTg3m6r2YPrL18= Received: by 10.216.154.140 with SMTP id h12mr2897631wek.193.1272988298906; Tue, 04 May 2010 08:51:38 -0700 (PDT) Received: from [192.168.0.10] ([85.69.148.66]) by mx.google.com with ESMTPS id g17sm2235751wee.5.2010.05.04.08.51.36 (version=TLSv1/SSLv3 cipher=RC4-MD5); Tue, 04 May 2010 08:51:36 -0700 (PDT) Message-ID: <4BE04287.7060505@gmail.com> Date: Tue, 04 May 2010 16:51:35 +0100 From: TuX RaceR User-Agent: Mozilla-Thunderbird 2.0.0.22 (X11/20090701) MIME-Version: 1.0 To: hbase-user@hadoop.apache.org Subject: Re: Improving HBase scanner References: <796344888CCF42419E18A0D0B0ECC4253FB083166E@exch02.addynamo.com> <796344888CCF42419E18A0D0B0ECC4253FB08316A4@exch02.addynamo.com> <796344888CCF42419E18A0D0B0ECC4253FB08316A8@exch02.addynamo.com> In-Reply-To: <796344888CCF42419E18A0D0B0ECC4253FB08316A8@exch02.addynamo.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org Michelan Arendse wrote: > Is there a way to speed up the fetching of data from HBase? > > Divide your key space in smaller chunks? using closer |startRow, and ||stopRow?| |*cf: Scan *(byte[] startRow, byte[] stopRow)| TuX