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https://issues.apache.org/jira/browse/YARN-4444?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Li Lu updated YARN-4444:
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Attachment: YARN-4444-trunk.001.patch
In this patch I catch the AbstractMethodError thrown by the doPostingObject
method. I also added an unit test to test this behavior.
> TimelineClientImpl#doPosting should not fail on AbstractMethodError
> -------------------------------------------------------------------
>
> Key: YARN-4444
> URL: https://issues.apache.org/jira/browse/YARN-4444
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Li Lu
> Assignee: Li Lu
> Attachments: YARN-4444-trunk.001.patch
>
>
> We noticed there were application failures due to incompatible jackson
> changes. While the compatibility story is on the ATS user's side, the
> timeline client should not fail the whole process on AbstractMethodError.
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