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Posted to dev@hive.apache.org by "Zheng Shao (JIRA)" <ji...@apache.org> on 2009/08/15 02:16:14 UTC

[jira] Commented: (HIVE-755) Driver NullPointerException when calling getResults without first compiling

    [ https://issues.apache.org/jira/browse/HIVE-755?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12743495#action_12743495 ] 

Zheng Shao commented on HIVE-755:
---------------------------------

Talked with Eric offline. We should fix the problem in HiveServer - if the last command is not for Driver, getResult() should return empty result directlry.


> Driver NullPointerException when calling getResults without first compiling
> ---------------------------------------------------------------------------
>
>                 Key: HIVE-755
>                 URL: https://issues.apache.org/jira/browse/HIVE-755
>             Project: Hadoop Hive
>          Issue Type: Bug
>            Reporter: Eric Hwang
>         Attachments: HIVE-755.1.patch
>
>
> The Hive Driver will throw a NullPointerException when getResults() is called but the context has not yet been set by a call to compile().

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