[jira] [Updated] (TEZ-1666) UserPayload should be null if the payload is not specified

["Siddharth Seth (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TEZ-1666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siddharth Seth updated TEZ-1666:
--------------------------------
    Attachment: TEZ-1666.1.txt

Initial patch to make the change. Most of the changes should be verified via existing tests, but I'll try adding another one.

> UserPayload should be null if the payload is not specified
> ----------------------------------------------------------
>
>                 Key: TEZ-1666
>                 URL: https://issues.apache.org/jira/browse/TEZ-1666
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Siddharth Seth
>            Priority: Critical
>         Attachments: TEZ-1666.1.txt
>
>
> As an example in the ProcessorDescriptor - if no payload is specified, context.getUserPayload should return null.
> SleepProcessor has an explicit check for a null payload, to enable default sleep value - which fails.
> Marking as critical since this is an API behaviour inconsistency.



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