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Date: Tue, 25 Feb 2014 18:40:20 +0000 (UTC)
From: "Hitesh Shah (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.12697015.1393280631589.102326.1393353620597@arcas>
In-Reply-To: <JIRA.12697015.1393280631589@arcas>
References: <JIRA.12697015.1393280631589@arcas>
Subject: [jira] [Commented] (YARN-1758) MiniYARNCluster broken post
 YARN-1666
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    [ https://issues.apache.org/jira/browse/YARN-1758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13911863#comment-13911863 ] 

Hitesh Shah commented on YARN-1758:
-----------------------------------

[~ozawa] The problem is due to the loading of yarn-site.xml and other resources in ResourceManager::serviceInit(). It does not show up in yarn tests as the yarn-site.xml is added into yarn-resourcemanager-tests.jar I believe. However, for all downstream projects, they depend on hadoop-yarn-server-tests-tests.jar for MiniYarnCluster which itself does not have the necessary yarn-site, etc.

I think the fix might be as simple as moving the required configs from hadoop-yarn-server-resourcemanager/src/test/resources/ to hadoop-yarn-server-tests/src/test/resources/ so that the required confs are bundled in the same tests jar.

> MiniYARNCluster broken post YARN-1666
> -------------------------------------
>
>                 Key: YARN-1758
>                 URL: https://issues.apache.org/jira/browse/YARN-1758
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Hitesh Shah
>
> NPE seen when trying to use MiniYARNCluster


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