Panagiotis Garefalakis created HIVE-23852:
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Summary: Natively support Date and Timestamp types in ReduceSink
operator
Key: HIVE-23852
URL: https://issues.apache.org/jira/browse/HIVE-23852
Project: Hive
Issue Type: Improvement
Reporter: Panagiotis Garefalakis
Assignee: Panagiotis Garefalakis
There is no native support currently meaning that these types end up being
serialized as multi-key columns which is much slower (iterating through batch
columns instead of writing a value directly)
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