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Hive
HIVE-5267
Use array instead of Collections if possible in DemuxOperator
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Details
Type:
Improvement
Status:
Closed
Priority:
Trivial
Resolution:
Fixed
Affects Version/s:
None
Fix Version/s:
0.12.0
Component/s:
Query Processor
Labels:
None
Description
DemuxOperator accesses Maps twice+ for each row, which can be replaced by array.
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HIVE-5267.patch
16/Sep/13 22:56
11 kB
Yin Huai
HIVE-5267.D12867.1.patch
11/Sep/13 04:37
10 kB
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Assignee:
Navis Ryu
Reporter:
Navis Ryu
Votes:
0
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5
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Dates
Created:
11/Sep/13 04:34
Updated:
15/Oct/13 23:31
Resolved:
18/Sep/13 01:40