Return-Path: X-Original-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-common-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 CEFA39F71 for ; Thu, 31 May 2012 20:03:23 +0000 (UTC) Received: (qmail 33035 invoked by uid 500); 31 May 2012 20:03:23 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 33007 invoked by uid 500); 31 May 2012 20:03:23 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-issues@hadoop.apache.org Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 32998 invoked by uid 99); 31 May 2012 20:03:23 -0000 Received: from issues-vm.apache.org (HELO issues-vm) (140.211.11.160) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 31 May 2012 20:03:23 +0000 Received: from isssues-vm.apache.org (localhost [127.0.0.1]) by issues-vm (Postfix) with ESMTP id 61A57142859 for ; Thu, 31 May 2012 20:03:23 +0000 (UTC) Date: Thu, 31 May 2012 20:03:23 +0000 (UTC) From: "Robert Joseph Evans (JIRA)" To: common-issues@hadoop.apache.org Message-ID: <226304886.23612.1338494603402.JavaMail.jiratomcat@issues-vm> In-Reply-To: <1284403480.4118.1335557093650.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] [Commented] (HADOOP-8326) test-patch can leak processes in some cases 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/HADOOP-8326?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13286884#comment-13286884 ] Robert Joseph Evans commented on HADOOP-8326: --------------------------------------------- This is still happening and on hadoop3 there are currently 8+ leaked processes. I don't think we are seeing the test failures we saw before because all of the mini clusters use ephemeral ports now. I would like to check in this change but I am a bit nervous about doing so because I may be killing off more then I should. I am killing off everything in the same process group. So if I run {code}test-patch.sh ... | less{code} less is getting killed too. I don't really know for sure if this will cause problems for Jenkins or not, it depends on how Jenkins is launching test-patch. > test-patch can leak processes in some cases > ------------------------------------------- > > Key: HADOOP-8326 > URL: https://issues.apache.org/jira/browse/HADOOP-8326 > Project: Hadoop Common > Issue Type: Bug > Components: test > Affects Versions: 3.0.0 > Reporter: Robert Joseph Evans > Assignee: Robert Joseph Evans > Attachments: HADOOP-8326.txt, HADOOP-8326.txt > > > test-patch.sh can leak processes in some cases. These leaked processes can cause subsequent tests to fail because they are holding resources, like ports that the others may need to execute correctly. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira