[HIVE-292] Use LazySimpleSerDe to replace MetadataTypedColumnsetSerde - ASF JIRA

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Type: Improvement
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 0.3.0, 0.6.0
Fix Version/s: 0.3.0
Component/s: Serializers/Deserializers
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Reviewed
Release Note:
Replace MetadataTypedColumnsetSerde with LazySimpleSerDe. (zshao)

Description

There are places in the code where we are still using MetadataTypedColumnsetSerde.
We should replace them with LazySimpleSerDe to get better efficiency.

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HIVE-292.1.without_testresults.patch
23/Feb/09 10:22
20 kB
Zheng Shao

Issue Links

depends upon

HIVE-270 Add a lazy-deserialized SerDe for space and cpu efficient serialization of rows with primitive types

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Assignee:: Zheng Shao

Reporter:: Zheng Shao

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Dates

Created:: 16/Feb/09 03:43

Updated:: 02/May/13 02:29

Resolved:: 24/Feb/09 07:31