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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