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From "Brahma Reddy Battula (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3528) Tests with 12345 as hard-coded port break jenkins
Date Wed, 26 Aug 2015 11:49:46 GMT

    [ https://issues.apache.org/jira/browse/YARN-3528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14712984#comment-14712984
] 

Brahma Reddy Battula commented on YARN-3528:
--------------------------------------------

Testcase failures are unrelated..{{TestResourceLocalizationService}} is failing while cleanup
dir's..

{noformat}
Tests run: 13, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 6.205 sec <<< FAILURE!
- in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestResourceLocalizationService
testPublicResourceInitializesLocalDir(org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestResourceLocalizationService)
 Time elapsed: 0.275 sec  <<< ERROR!
java.lang.IllegalArgumentException: target/org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestResourceLocalizationService/3/filecache/10
does not exist
	at org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:1637)
	at org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1535)
	at org.apache.commons.io.FileUtils.forceDelete(FileUtils.java:2270)
{noformat}

> Tests with 12345 as hard-coded port break jenkins
> -------------------------------------------------
>
>                 Key: YARN-3528
>                 URL: https://issues.apache.org/jira/browse/YARN-3528
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 3.0.0
>         Environment: ASF Jenkins
>            Reporter: Steve Loughran
>            Assignee: Brahma Reddy Battula
>            Priority: Blocker
>              Labels: test
>         Attachments: YARN-3528-002.patch, YARN-3528-003.patch, YARN-3528-004.patch, YARN-3528-005.patch,
YARN-3528-006.patch, YARN-3528.patch
>
>
> A lot of the YARN tests have hard-coded the port 12345 for their services to come up
on.
> This makes it impossible to have scheduled or precommit tests to run consistently on
the ASF jenkins hosts. Instead the tests fail regularly and appear to get ignored completely.
> A quick grep of "12345" shows up many places in the test suite where this practise has
developed.
> * All {{BaseContainerManagerTest}} subclasses
> * {{TestNodeManagerShutdown}}
> * {{TestContainerManager}}
> + others
> This needs to be addressed through portscanning and dynamic port allocation. Please can
someone do this.



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