Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 87B9410A68 for ; Sat, 8 Mar 2014 09:43:46 +0000 (UTC) Received: (qmail 84860 invoked by uid 500); 8 Mar 2014 09:43:45 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 84832 invoked by uid 500); 8 Mar 2014 09:43:45 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 84824 invoked by uid 99); 8 Mar 2014 09:43:43 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 08 Mar 2014 09:43:43 +0000 Date: Sat, 8 Mar 2014 09:43:43 +0000 (UTC) From: "Hadoop QA (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-6066) logGenerationStamp is not needed to reduce editlog size 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/HDFS-6066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13924778#comment-13924778 ] Hadoop QA commented on HDFS-6066: --------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12633529/HDFS-6066-trunk.2.patch against trunk revision . {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 3 new or modified test files. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 javadoc{color}. There were no new javadoc warning messages. {color:green}+1 eclipse:eclipse{color}. The patch built with eclipse:eclipse. {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 1.3.9) warnings. {color:red}-1 release audit{color}. The applied patch generated 1 release audit warnings. {color:red}-1 core tests{color}. The patch failed these unit tests in hadoop-hdfs-project/hadoop-hdfs: org.apache.hadoop.hdfs.server.namenode.ha.TestHASafeMode {color:green}+1 contrib tests{color}. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/6356//testReport/ Release audit warnings: https://builds.apache.org/job/PreCommit-HDFS-Build/6356//artifact/trunk/patchprocess/patchReleaseAuditProblems.txt Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/6356//console This message is automatically generated. > logGenerationStamp is not needed to reduce editlog size > ------------------------------------------------------- > > Key: HDFS-6066 > URL: https://issues.apache.org/jira/browse/HDFS-6066 > Project: Hadoop HDFS > Issue Type: Improvement > Components: namenode > Reporter: chenping > Priority: Minor > Fix For: 3.0.0 > > Attachments: HDFS-6066-trunk.1.patch, HDFS-6066-trunk.2.patch, HDFS-6066-trunk.patch > > > almost every logGenerationStamp has a logAddBlock followed, so we can get the newest gs from the logAddBlock operation indirectly.this will reduce the edit log size. -- This message was sent by Atlassian JIRA (v6.2#6252)