[HIVE-1751] Optimize ColumnarStructObjectInspector.getStructFieldData() - ASF JIRA

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Details

Type: Improvement
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 0.7.0
Component/s: None
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Description

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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HIVE-1751.1.patch
04/Nov/10 00:28
15 kB
Siying Dong

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Assignee:: Siying Dong

Reporter:: Siying Dong

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Dates

Created:: 26/Oct/10 02:52

Updated:: 16/Dec/11 23:59

Resolved:: 04/Nov/10 21:38