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Date: Wed, 19 Oct 2016 21:22:59 +0000 (UTC)
From: "Haibo Chen (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
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References: <JIRA.13013608.1476901569000@Atlassian.JIRA> <JIRA.13013608.1476901569093@arcas>
Subject: [jira] [Updated] (YARN-5753) fix NPE in
 AMRMClientImpl.getMatchingRequests()
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     [ https://issues.apache.org/jira/browse/YARN-5753?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Haibo Chen updated YARN-5753:
-----------------------------
    Attachment: yarn5753.002.patch

Thanks [~asuresh] for your reviews! Attaching a new patch that includes a test.

> fix NPE in AMRMClientImpl.getMatchingRequests()
> -----------------------------------------------
>
>                 Key: YARN-5753
>                 URL: https://issues.apache.org/jira/browse/YARN-5753
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: yarn
>    Affects Versions: 3.0.0-alpha1
>            Reporter: Haibo Chen
>            Assignee: Haibo Chen
>         Attachments: yarn5753.001.patch, yarn5753.002.patch
>
>
> {code:java}
>  RemoteRequestsTable remoteRequestsTable = getTable(0);
>  List<ResourceRequestInfo<T>> matchingRequests =
>         remoteRequestsTable.getMatchingRequests(priority, resourceName, executionType, capability);
> {code}
> remoteRequestsTable can be null, causing NPE.



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