Arina Ielchiieva created DRILL-5450:
---------------------------------------
Summary: Fix initcap function to convert upper case characters
correctly
Key: DRILL-5450
URL: https://issues.apache.org/jira/browse/DRILL-5450
Project: Apache Drill
Issue Type: Bug
Components: Functions - Drill
Affects Versions: 1.10.0
Reporter: Arina Ielchiieva
Assignee: Arina Ielchiieva
Initcap function converts incorrectly subsequent upper case characters after
first character.
{noformat}
0: jdbc:drill:zk=local> select initcap('AAA') from (values(1));
+---------+
| EXPR$0 |
+---------+
| A!! |
+---------+
1 row selected (0.27 seconds)
{noformat}
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