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https://issues.apache.org/jira/browse/HADOOP-4229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zheng Shao updated HADOOP-4229:
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Component/s: contrib/hive
> Hive: UDFTemplate and support of complex object
> -----------------------------------------------
>
> Key: HADOOP-4229
> URL: https://issues.apache.org/jira/browse/HADOOP-4229
> Project: Hadoop Core
> Issue Type: Improvement
> Components: contrib/hive
> Reporter: Zheng Shao
> Assignee: Zheng Shao
>
> We should allow users to define UDF template (in the sense of c++ template
> that can take args of different types), and let UDF take complex objects.
> This should be pretty simple given that we have the ObjectInspector which can
> navigate through the internal structure of the object.
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