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From "Ashish Thusoo (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-161) for list column x that is sometimes null, select x.y will cause a nullpointerexception
Date Thu, 11 Dec 2008 03:18:44 GMT

    [ https://issues.apache.org/jira/browse/HIVE-161?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12655484#action_12655484
] 

Ashish Thusoo commented on HIVE-161:
------------------------------------

The problem seems to be in

ExprNodeFieldEvaluator.java

at line 96

where we are doing list.size() and not checking if list is null before getting the size.



> for list column x that is sometimes null, select x.y will cause a nullpointerexception
> --------------------------------------------------------------------------------------
>
>                 Key: HIVE-161
>                 URL: https://issues.apache.org/jira/browse/HIVE-161
>             Project: Hadoop Hive
>          Issue Type: Bug
>            Reporter: Venky Iyer
>            Assignee: Ashish Thusoo
>


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