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From "Tsuyoshi OZAWA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2304) TestRMWebServices* fails intermittently
Date Mon, 21 Jul 2014 12:20:40 GMT

    [ https://issues.apache.org/jira/browse/YARN-2304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14068457#comment-14068457

Tsuyoshi OZAWA commented on YARN-2304:

Hi Zhijie, thank you for the comment.

 Is it likely that some other test which uses JerseyTest has hung, such that the following
tests cannot bind the same port?

Yes, I thought other test which uses JerseyTest has hung and fails to cleanup. I checked recents
commits to confirm it since the end of June, but cannot find the reason for now. I wrote my
thought on YARN-2304: 

I think there are two kind of possibility - 1. new added tests recently on Web-Services didn't
do proper cleanup as you mentioned 2. infra change for Jenkins CI influences and the problem
As I mentioned on YARN-2304, we don't support parallel test now because JerseyTest 1.9 doesn't
support it. If the test run in parallel on single machine, it fails.

I don't know how Jenkins infra changed, so it's one of possibility and just my anticipation.

> TestRMWebServices* fails intermittently
> ---------------------------------------
>                 Key: YARN-2304
>                 URL: https://issues.apache.org/jira/browse/YARN-2304
>             Project: Hadoop YARN
>          Issue Type: Test
>            Reporter: Tsuyoshi OZAWA
>         Attachments: test-failure-log-RMWeb.txt
> The test fails intermittently because of bind exception.

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