Use of BinarySortableSerDe for serialization of the value between map and
reduce boundary
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Key: HIVE-625
URL: https://issues.apache.org/jira/browse/HIVE-625
Project: Hadoop Hive
Issue Type: Improvement
Components: Query Processor
Reporter: Zheng Shao
Assignee: Zheng Shao
We currently use LazySimpleSerDe which serializes double to text format. Before
we have LazyBinarySerDe, we should switch to BinarySortableSerDe because that's
still much faster than LazySimpleSerDe.
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