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From "Tsuyoshi OZAWA (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-1879) Mark Idempotent/AtMostOnce annotations to ApplicationMasterProtocol
Date Tue, 01 Apr 2014 23:47:22 GMT

     [ https://issues.apache.org/jira/browse/YARN-1879?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Tsuyoshi OZAWA updated YARN-1879:

    Attachment: YARN-1879.2-wip.patch

Attached a WIP patch. 

1. Added RetryCache support on registerApplicationMaster()/finishApplicationMaster().
2. Renamed TestApplicationMasterServiceOnHA to TestApplicationMasterProtocolOnHA, because
it checks whether the APIs have the annotations. [~xgong] mentioned the range of tests on
YARN-1521, so this patch includes the description.
3. Added tests of annotation with TestApplicationMasterProtocolOnHA.

Additionally, now I'm planning to add tests like TestNamenodeRetryCache. If we add tests with
LossyInvocationHandler, we need to support LossyInvocationHandler on RMProxy. We can do this
and add tests on another JIRA.

> Mark Idempotent/AtMostOnce annotations to ApplicationMasterProtocol
> -------------------------------------------------------------------
>                 Key: YARN-1879
>                 URL: https://issues.apache.org/jira/browse/YARN-1879
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Jian He
>            Assignee: Tsuyoshi OZAWA
>            Priority: Critical
>         Attachments: YARN-1879.1.patch, YARN-1879.1.patch, YARN-1879.2-wip.patch

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