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Posted to issues@tez.apache.org by "Bikas Saha (JIRA)" <ji...@apache.org> on 2014/03/03 19:24:21 UTC

[jira] [Updated] (TEZ-884) Add parameter checking for context related user API's

     [ https://issues.apache.org/jira/browse/TEZ-884?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bikas Saha updated TEZ-884:
---------------------------

    Summary: Add parameter checking for context related user API's  (was: Add assertion of arguments at API level)

> Add parameter checking for context related user API's
> -----------------------------------------------------
>
>                 Key: TEZ-884
>                 URL: https://issues.apache.org/jira/browse/TEZ-884
>             Project: Apache Tez
>          Issue Type: Sub-task
>            Reporter: Tsuyoshi OZAWA
>            Assignee: Tsuyoshi OZAWA
>         Attachments: TEZ-884.1.patch, TEZ-884.2.patch
>
>
> I'm taking TEZ-865, and struggling with NPE. It's very effective to avoid NPE by adding @Nullable annotation and assert arguments by Preconditions.checkNotNull at API level.



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