[jira] [Commented] (TEZ-737) DAG name should be unique within a Tez Session

["Hitesh Shah (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TEZ-737?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13924948#comment-13924948 ] 

Hitesh Shah commented on TEZ-737:
---------------------------------

Patch looks fine however it would be helpful to add a unit test for this. Probably a test case in TestTezJobs where multiple DAGs with the same name could be submitted to a session. 



> DAG name should be unique within a Tez Session
> ----------------------------------------------
>
>                 Key: TEZ-737
>                 URL: https://issues.apache.org/jira/browse/TEZ-737
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Hitesh Shah
>            Assignee: Mohammad Kamrul Islam
>         Attachments: TEZ-737.1.patch, TEZ-737.2.patch
>
>
> The name is the only identifier provided by the user and when querying a session's history, this can lead to confusion if multiple DAGs are present with the same name.



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