Ivan Suller created HIVE-21199:
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Summary: Replace all occurences of new Byte with Byte.valueOf
Key: HIVE-21199
URL: https://issues.apache.org/jira/browse/HIVE-21199
Project: Hive
Issue Type: Improvement
Components: HiveServer2
Reporter: Ivan Suller
Creating Byte objects with new Byte(...) creates a new object, while
Byte.valueOf(...) can be cached (and is actually cached in most if not all
JVMs) thus reducing GC overhead.
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