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Posted to issues@drill.apache.org by "Krystal (JIRA)" <ji...@apache.org> on 2015/11/10 19:57:10 UTC
[jira] [Created] (DRILL-4059) Using concat function against
interval gives confusing/incorrect result
Krystal created DRILL-4059:
------------------------------
Summary: Using concat function against interval gives confusing/incorrect result
Key: DRILL-4059
URL: https://issues.apache.org/jira/browse/DRILL-4059
Project: Apache Drill
Issue Type: Bug
Components: Functions - Drill
Reporter: Krystal
The following queries return confusing result with the extra 0 months/years/days.:
select concat(interval '5' year, interval '6' month) from basic limit 1;
+-------------------------------------+
| EXPR$0 |
+-------------------------------------+
| 5 years 0 months 0 years 6 months |
+-------------------------------------+
1 row selected (0.458 seconds)
0: jdbc:drill:zk=10.10.100.113:5181,10.10.100> select concat(interval '5' day, interval '6' hour) from basic limit 1;
+-------------------------------+
| EXPR$0 |
+-------------------------------+
| 5 days 0:0:0.00 days 6:0:0.0 |
+-------------------------------+
The following query returns incorrect result:
select concat(interval '5' minute, interval '10' second) from basic limit 1;
+-------------------------------+
| EXPR$0 |
+-------------------------------+
| 0 days 0:5:0.00 days 0:5:0.0 |
+-------------------------------+
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