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

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

    [ https://issues.apache.org/jira/browse/TEZ-3428?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15531147#comment-15531147 ] 

TezQA commented on TEZ-3428:
----------------------------

{color:green}+1 overall{color}.  Here are the results of testing the latest attachment
  http://issues.apache.org/jira/secure/attachment/12830789/TEZ-3428.1.patch
  against master revision 5c2f893.

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 1 new or modified test files.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of javac compiler warnings.

    {color:green}+1 javadoc{color}.  There were no new javadoc warning messages.

    {color:green}+1 findbugs{color}.  The patch does not introduce any new Findbugs (version 3.0.1) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number of release audit warnings.

    {color:green}+1 core tests{color}.  The patch passed unit tests in .

Test results: https://builds.apache.org/job/PreCommit-TEZ-Build/1993//testReport/
Console output: https://builds.apache.org/job/PreCommit-TEZ-Build/1993//console

This message is automatically generated.

> 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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