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From "Hive QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-4901) Connection should be closed when Statement#execute() failed byTTransportException
Date Fri, 09 Aug 2013 22:14:47 GMT

    [ https://issues.apache.org/jira/browse/HIVE-4901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13735391#comment-13735391
] 

Hive QA commented on HIVE-4901:
-------------------------------



{color:green}Overall{color}: +1 all checks pass

Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12597134/HIVE-4901.1.patch

{color:green}SUCCESS:{color} +1 2774 tests passed

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/365/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/365/console

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}

This message is automatically generated.
                
> Connection should be closed when Statement#execute() failed byTTransportException
> ---------------------------------------------------------------------------------
>
>                 Key: HIVE-4901
>                 URL: https://issues.apache.org/jira/browse/HIVE-4901
>             Project: Hive
>          Issue Type: Improvement
>          Components: JDBC
>    Affects Versions: 0.11.0
>         Environment: Ubuntu 11.10
>            Reporter: Azrael Park
>            Assignee: Azrael Park
>            Priority: Trivial
>         Attachments: HIVE-4901.1.patch, HIVE-4901.patch
>
>
> Currently, Connection is not closed when Statement#execute() failed by TTransportException
due to shutdown hiveserver. It means this connection can't be used but connection status is
still 'not closed'. 
> Close connection and throws 'connection is closed' exception from next approach.  
> {noformat}
> Scenario is as following:
> 1. Client connect hiveserver.
> 2. Hiveserver shutdown.
> 3. Client execute query.
>    >>> Client got TTransportException and Connection is closed.
> 4. Hiveserver start.
> 5. Client execute query
>    >>> Client got exception messages 'Can't create statement, Connection is
closed'.
> {noformat}
>  

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