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Posted to issues@drill.apache.org by "Victoria Markman (JIRA)" <ji...@apache.org> on 2015/04/23 22:54:38 UTC
[jira] [Created] (DRILL-2864) Unable to cast string literal with
the valid value in ISO 8601 format to interval
Victoria Markman created DRILL-2864:
---------------------------------------
Summary: Unable to cast string literal with the valid value in ISO 8601 format to interval
Key: DRILL-2864
URL: https://issues.apache.org/jira/browse/DRILL-2864
Project: Apache Drill
Issue Type: Bug
Components: Execution - Data Types
Affects Versions: 0.9.0
Reporter: Victoria Markman
Assignee: Daniel Barclay (Drill)
{code}
0: jdbc:drill:schema=dfs> select cast('P1D' as interval day) from t1;
Query failed: PARSE ERROR: From line 1, column 8 to line 1, column 34: Cast function cannot convert value of type CHAR(3) to type INTERVAL DAY
[744f1f35-f8c5-46ba-80f9-0efd87036903 on atsqa4-134.qa.lab:31010]
Error: exception while executing query: Failure while executing query. (state=,code=0)
{code}
Workaround: cast to varchar.
{code}
0: jdbc:drill:schema=dfs> select cast(cast('P1D' as varchar(3)) as interval day) from t1;
+------------+
| EXPR$0 |
+------------+
| P1D |
| P1D |
| P1D |
| P1D |
| P1D |
| P1D |
| P1D |
| P1D |
| P1D |
| P1D |
+------------+
10 rows selected (0.191 seconds)
{code}
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