[jira] [Updated] (TEZ-3428) Tez UI: First Tab not needed for few entries in DAG listings

["Sreenath Somarajapuram (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TEZ-3428?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sreenath Somarajapuram updated TEZ-3428:
----------------------------------------
    Attachment: TEZ-3428.1.patch

[~hitesh] [~harishjp] Please help in reviewing the patch.

> Tez UI: First Tab not needed for few entries in DAG listings
> ------------------------------------------------------------
>
>                 Key: TEZ-3428
>                 URL: https://issues.apache.org/jira/browse/TEZ-3428
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Sreenath Somarajapuram
>            Assignee: Sreenath Somarajapuram
>         Attachments: TEZ-3428.1.patch
>
>
> All DAGs get listed in a table in the Tez view (navigated through Hive View's Query Tab) which allows for pagination. But when there are few DAGs ( less than 5 e.g.), then the navigation buttons still show Tab "First" and Tab "1" which can be misleading.
> It would be better to show only the page number when there is only one page of DAGs. The "First" tab could become enabled/visible when there are more entries into the table and the user navigates to subsequent pages.
> Suggested by ritticheria.



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