Rajesh Balamohan created HIVE-20886:
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Summary: Fix NPE: GenericUDFLower
Key: HIVE-20886
URL: https://issues.apache.org/jira/browse/HIVE-20886
Project: Hive
Issue Type: Improvement
Components: Hive
Reporter: Rajesh Balamohan
Assignee: Rajesh Balamohan
{noformat}
create table if not exists test1(uuid array<string>);
select lower(uuid) from test1;
Error: Error while compiling statement: FAILED: NullPointerException null
(state=42000,code=40000)
{noformat}
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