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 A978FE376 for ; Tue, 5 Mar 2013 07:53:33 +0000 (UTC) Received: (qmail 53202 invoked by uid 500); 5 Mar 2013 07:53:33 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 53158 invoked by uid 500); 5 Mar 2013 07:53:33 -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 53148 invoked by uid 99); 5 Mar 2013 07:53:32 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 05 Mar 2013 07:53:32 +0000 Date: Tue, 5 Mar 2013 07:53:32 +0000 (UTC) From: "Hudson (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-7884) ByteBloomFilter's performance can be improved by avoiding multiplication when generating hash 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-7884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13593160#comment-13593160 ] Hudson commented on HBASE-7884: ------------------------------- Integrated in HBase-0.94-security-on-Hadoop-23 #12 (See [https://builds.apache.org/job/HBase-0.94-security-on-Hadoop-23/12/]) HBASE-7884 ByteBloomFilter's performance can be improved by avoiding multiplication when generating hash (clockfly) (Revision 1449996) Result = FAILURE tedyu : Files : * /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/util/ByteBloomFilter.java > ByteBloomFilter's performance can be improved by avoiding multiplication when generating hash > ---------------------------------------------------------------------------------------------- > > Key: HBASE-7884 > URL: https://issues.apache.org/jira/browse/HBASE-7884 > Project: HBase > Issue Type: Bug > Components: Performance > Affects Versions: 0.95.0, 0.94.6 > Reporter: clockfly > Assignee: clockfly > Priority: Minor > Fix For: 0.95.0, 0.94.6 > > Attachments: bloom_optimization_trunk_patch.patch, bloom_performance_tunning.patch, hbase-7884-performance-report.pdf, TestByteBloom.java > > > ByteBloomFilter's performance can be optimized by avoiding multiplication operation when generating hash -- 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