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 28735DD5F for ; Wed, 15 May 2013 23:59:17 +0000 (UTC) Received: (qmail 28987 invoked by uid 500); 15 May 2013 23:59:16 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 28881 invoked by uid 500); 15 May 2013 23:59:16 -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 28871 invoked by uid 99); 15 May 2013 23:59:16 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 15 May 2013 23:59:16 +0000 Date: Wed, 15 May 2013 23:59:16 +0000 (UTC) From: "Hadoop QA (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-4826) TestNestedSnapshots times out due to repeated slow edit log flushes when running on virtualized disk 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-4826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13659055#comment-13659055 ] Hadoop QA commented on HDFS-4826: --------------------------------- {color:green}+1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12583384/HDFS-4826.1.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 1 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}. The javadoc tool did not generate any 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:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 core tests{color}. The patch passed unit tests in hadoop-hdfs-project/hadoop-hdfs. {color:green}+1 contrib tests{color}. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/4399//testReport/ Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/4399//console This message is automatically generated. > TestNestedSnapshots times out due to repeated slow edit log flushes when running on virtualized disk > ---------------------------------------------------------------------------------------------------- > > Key: HDFS-4826 > URL: https://issues.apache.org/jira/browse/HDFS-4826 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode, test > Affects Versions: 3.0.0, 2.0.5-beta > Reporter: Chris Nauroth > Assignee: Chris Nauroth > Attachments: HDFS-4826.1.patch > > > As discussed on HDFS-2802, this test cannot complete in a reasonable time when running on slow virtualized disk. It creates 2^16 snapshots and numerous files, and the repeated edit log flushes are a performance problem. -- 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