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https://issues.apache.org/jira/browse/HIVE-1751?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12924828#action_12924828
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Ashutosh Chauhan commented on HIVE-1751:
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Can you provide some info how you are planning to optimize it?

> Optimize ColumnarStructObjectInspector.getStructFieldData()
> -----------------------------------------------------------
>
>                 Key: HIVE-1751
>                 URL: https://issues.apache.org/jira/browse/HIVE-1751
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Siying Dong
>            Assignee: Siying Dong
>
> ColumnarStructObjectInspector.getStructFieldData() is a heavy used function 
> and is expensive.
> By optimizing this function, including ColumnarStruct.uncheckedGetField() 
> called by it, most queries can benefit from it.

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