hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Xuefu Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-4566) NullPointerException if typeinfo and nativesql commands are executed at beeline before a DB connection is established
Date Tue, 04 Jun 2013 13:03:20 GMT

    [ https://issues.apache.org/jira/browse/HIVE-4566?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13674328#comment-13674328
] 

Xuefu Zhang commented on HIVE-4566:
-----------------------------------

Patch updated with the following assertions in the test case:

+   Assert.assertTrue( output.contains("No current connection") );

Commadline console output with the fix:

beeline> !typeinfo   
No current connection
beeline> !nativesql
No current connection


                
> NullPointerException if typeinfo and nativesql commands are executed at beeline before
a DB connection is established
> ---------------------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-4566
>                 URL: https://issues.apache.org/jira/browse/HIVE-4566
>             Project: Hive
>          Issue Type: Bug
>          Components: CLI
>    Affects Versions: 0.11.0
>            Reporter: Xuefu Zhang
>            Assignee: Xuefu Zhang
>         Attachments: HIVE-4566.patch, HIVE-4566.patch.1
>
>
> Before a DB connection is established, executing a command such as typeinfo and nativesql
results an NPE shown at the console:
> beeline> !typeinfo
> java.lang.NullPointerException
> beeline> !nativesql
> java.lang.NullPointerException
> Instead, a message, such as "No current connection" should be given, as in case of some
other commands, such as dropall.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message