Return-Path: X-Original-To: apmail-hbase-issues-archive@www.apache.org Delivered-To: apmail-hbase-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 1017B10693 for ; Mon, 22 Apr 2013 14:59:17 +0000 (UTC) Received: (qmail 26130 invoked by uid 500); 22 Apr 2013 14:59:16 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 26056 invoked by uid 500); 22 Apr 2013 14:59:16 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 26047 invoked by uid 99); 22 Apr 2013 14:59:16 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 22 Apr 2013 14:59:16 +0000 Date: Mon, 22 Apr 2013 14:59:16 +0000 (UTC) From: "Hudson (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-6870) HTable#coprocessorExec always scan the whole table 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-6870?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13638062#comment-13638062 ] Hudson commented on HBASE-6870: ------------------------------- Integrated in HBase-TRUNK #4073 (See [https://builds.apache.org/job/HBase-TRUNK/4073/]) HBASE-6870 HTable#coprocessorExec always scan the whole table (Revision 1470376) Result = SUCCESS zjushch : Files : * /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTable.java > HTable#coprocessorExec always scan the whole table > --------------------------------------------------- > > Key: HBASE-6870 > URL: https://issues.apache.org/jira/browse/HBASE-6870 > Project: HBase > Issue Type: Improvement > Components: Coprocessors > Affects Versions: 0.94.1, 0.95.0, 0.95.2 > Reporter: chunhui shen > Assignee: chunhui shen > Priority: Critical > Fix For: 0.98.0, 0.94.8, 0.95.1 > > Attachments: 6870-v4.txt, hbase-0.94-6870v6.patch, hbase-0.95-6870v6.patch, HBASE-6870.patch, HBASE-6870-testPerformance.patch, HBASE-6870v2.patch, HBASE-6870v3.patch, hbase-6870v5.patch, hbase-6870v6.patch > > > In current logic, HTable#coprocessorExec always scan the whole table, its efficiency is low and will affect the Regionserver carrying .META. under large coprocessorExec requests -- 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