hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Tsuyoshi OZAWA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2921) MockRM#waitForState methods can be too slow and flaky
Date Thu, 04 Dec 2014 01:08:13 GMT

    [ https://issues.apache.org/jira/browse/YARN-2921?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14233745#comment-14233745
] 

Tsuyoshi OZAWA commented on YARN-2921:
--------------------------------------

If we use the CountDownLatch, we can understand the timeout value more easily:

{code}
latch.await(40, TimeUnit.SECONDS))
{code}

If I shouldn't do this here, I'll revert it.

> MockRM#waitForState methods can be too slow and flaky
> -----------------------------------------------------
>
>                 Key: YARN-2921
>                 URL: https://issues.apache.org/jira/browse/YARN-2921
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 2.6.0
>            Reporter: Karthik Kambatla
>            Assignee: Tsuyoshi OZAWA
>         Attachments: YARN-2921.001.patch
>
>
> MockRM#waitForState methods currently sleep for too long (2 seconds and 1 second). This
leads to slow tests and sometimes failures if the App/AppAttempt moves to another state. 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message