David Mollitor created HIVE-22491:
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Summary: Use Collections emptyList
Key: HIVE-22491
URL: https://issues.apache.org/jira/browse/HIVE-22491
Project: Hive
Issue Type: Improvement
Affects Versions: 3.2.0
Environment:
https://docs.oracle.com/javase/8/docs/api/?java/util/Collections.html
Use Collections#emptyList instead of instantiating empty ArrayLists
Reporter: David Mollitor
Assignee: David Mollitor
Attachments: HIVE-22491.1.patch
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