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From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-926) ContainerManagerProtcol APIs should take in requests for multiple containers
Date Fri, 19 Jul 2013 21:38:49 GMT

     [ https://issues.apache.org/jira/browse/YARN-926?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Jian He updated YARN-926:

    Attachment: YARN-926.1.patch

Upload a patch:
1. Add 3 bulk api to ContainerManagementProtol startContainers/stopContainers/getContainerStatuses,
and correspondingly its records

2. Moved SerializedException to yarn.api.records and correspondingly its PB to yarn.api.records.pb.impl,
does this seem a right place ?

3. added test cases for the bulk apis
will test on real cluster
> ContainerManagerProtcol APIs should take in requests for multiple containers
> ----------------------------------------------------------------------------
>                 Key: YARN-926
>                 URL: https://issues.apache.org/jira/browse/YARN-926
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: Jian He
>            Priority: Blocker
>         Attachments: YARN-926.1.patch
> AMs typically have to launch multiple containers on a node and the current single container
APIs aren't helping. We should have all the APIs take in multiple requests and return multiple
> The client libraries could expose both the single and multi-container requests.

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