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From "Olga Natkovich (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-1233) NullPointerException in AVG
Date Tue, 16 Feb 2010 18:51:27 GMT

    [ https://issues.apache.org/jira/browse/PIG-1233?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12834377#action_12834377
] 

Olga Natkovich commented on PIG-1233:
-------------------------------------

Hi Ankur,

We see this kind of issue with tests from time to time. The best thing to do is just resubmit
the patch. Also, what are the queries that are impacted by this issue?

> NullPointerException in AVG 
> ----------------------------
>
>                 Key: PIG-1233
>                 URL: https://issues.apache.org/jira/browse/PIG-1233
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.6.0
>            Reporter: Ankur
>            Assignee: Ankur
>             Fix For: 0.6.0
>
>         Attachments: jira-1233.patch
>
>
> The overridden method - getValue() in AVG throws null pointer exception in case accumulate()
is not called leaving variable 'intermediateCount'  initialized to null. This causes java
to throw exception when it tries to 'unbox' the value for numeric comparison.

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