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 44C4B10F3C for ; Tue, 24 Sep 2013 23:52:17 +0000 (UTC) Received: (qmail 79030 invoked by uid 500); 24 Sep 2013 23:52:12 -0000 Delivered-To: apmail-hbase-dev-archive@hbase.apache.org Received: (qmail 78845 invoked by uid 500); 24 Sep 2013 23:52:10 -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 78585 invoked by uid 99); 24 Sep 2013 23:52:05 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 24 Sep 2013 23:52:05 +0000 Date: Tue, 24 Sep 2013 23:52:05 +0000 (UTC) From: "Ted Yu (JIRA)" To: dev@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HBASE-9654) Optimize HStore#getRowKeyAtOrBefore() when exact match is found MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Ted Yu created HBASE-9654: ----------------------------- Summary: Optimize HStore#getRowKeyAtOrBefore() when exact match is found Key: HBASE-9654 URL: https://issues.apache.org/jira/browse/HBASE-9654 Project: HBase Issue Type: Improvement Reporter: Ted Yu Assignee: Ted Yu Priority: Minor Attachments: 9654-v1.txt Currently HStore#getRowKeyAtOrBefore() iterates through StoreFile's and look for the best match for the passed row. When exact match is found, state.getCandidate() can be returned without going through all the StoreFile's -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira