Jesus Camacho Rodriguez created HIVE-20520:
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Summary: length(CHAR) doesn't consider trailing space
Key: HIVE-20520
URL: https://issues.apache.org/jira/browse/HIVE-20520
Project: Hive
Issue Type: Bug
Components: UDF
Reporter: Jesus Camacho Rodriguez
Assignee: Jesus Camacho Rodriguez
Reproduce steps:
{code:java}
create table test(a char(2), b varchar(2));
insert into test values('L ', 'L ');
select length(a),length(b) from test;
+------+------+
| _c0 | _c1 |
+------+------+
| 1 | 2 |
+------+------+
1 row selected (0.185 seconds)
{code}
Here char with trailing spaces are trimmed, whereas leading spaces are not
trimmed.
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