Return-Path: Delivered-To: apmail-hadoop-hbase-dev-archive@minotaur.apache.org Received: (qmail 56857 invoked from network); 9 Oct 2009 21:05:55 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 9 Oct 2009 21:05:55 -0000 Received: (qmail 61735 invoked by uid 500); 9 Oct 2009 21:05:55 -0000 Delivered-To: apmail-hadoop-hbase-dev-archive@hadoop.apache.org Received: (qmail 61704 invoked by uid 500); 9 Oct 2009 21:05:54 -0000 Mailing-List: contact hbase-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hbase-dev@hadoop.apache.org Delivered-To: mailing list hbase-dev@hadoop.apache.org Received: (qmail 61694 invoked by uid 99); 9 Oct 2009 21:05:54 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 09 Oct 2009 21:05:54 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 09 Oct 2009 21:05:52 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 4AED2234C1EE for ; Fri, 9 Oct 2009 14:05:31 -0700 (PDT) Message-ID: <489292037.1255122331291.JavaMail.jira@brutus> Date: Fri, 9 Oct 2009 14:05:31 -0700 (PDT) From: "Jean-Daniel Cryans (JIRA)" To: hbase-dev@hadoop.apache.org Subject: [jira] Created: (HBASE-1899) Use scanner caching in shell count MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org Use scanner caching in shell count ---------------------------------- Key: HBASE-1899 URL: https://issues.apache.org/jira/browse/HBASE-1899 Project: Hadoop HBase Issue Type: Improvement Reporter: Jean-Daniel Cryans Assignee: Jean-Daniel Cryans Priority: Minor Fix For: 0.20.2, 0.21.0 Since the shell count now uses the FirstKeyOnlyFilter, it's safe to combine it with scanner caching for huge count speedups. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.