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https://issues.apache.org/jira/browse/SPARK-16622?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Liang-Chi Hsieh updated SPARK-16622:
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Summary: Fix NullPointerException when the returned value of the called
method in Invoke is null (was: Throws NullPointerException when the returned
value of the called method in Invoke is null)
> Fix NullPointerException when the returned value of the called method in
> Invoke is null
> ---------------------------------------------------------------------------------------
>
> Key: SPARK-16622
> URL: https://issues.apache.org/jira/browse/SPARK-16622
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Reporter: Liang-Chi Hsieh
>
> Currently we don't check the value returned by called method in Invoke. When
> the returned value is null, NullPointerException will be thrown.
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