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 3B88A10B1D for ; Wed, 24 Dec 2014 20:05:15 +0000 (UTC) Received: (qmail 5352 invoked by uid 500); 24 Dec 2014 20:05:14 -0000 Delivered-To: apmail-hbase-dev-archive@hbase.apache.org Received: (qmail 5185 invoked by uid 500); 24 Dec 2014 20:05:14 -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 4893 invoked by uid 99); 24 Dec 2014 20:05:13 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 24 Dec 2014 20:05:13 +0000 Date: Wed, 24 Dec 2014 20:05:13 +0000 (UTC) From: "Andrew Purtell (JIRA)" To: dev@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Resolved] (HBASE-2660) [performance] have openscanner return scan results, currently returns scan id only MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HBASE-2660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell resolved HBASE-2660. ----------------------------------- Resolution: Implemented > [performance] have openscanner return scan results, currently returns scan id only > ---------------------------------------------------------------------------------- > > Key: HBASE-2660 > URL: https://issues.apache.org/jira/browse/HBASE-2660 > Project: HBase > Issue Type: Improvement > Components: Performance > Reporter: stack > > For short scans in particular, say paging data, having to do two rpcs will be costly -- the one to open scanner and then the second to call next on the just-opened scanner (IIRC, the Get as a Scan doesn't suffer this issue). -- This message was sent by Atlassian JIRA (v6.3.4#6332)