Max Gekk created SPARK-36023:
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Summary: Confusing error from casting a string to ANSI interval
Key: SPARK-36023
URL: https://issues.apache.org/jira/browse/SPARK-36023
Project: Spark
Issue Type: Sub-task
Components: SQL
Affects Versions: 3.2.0
Reporter: Max Gekk
See the example:
{code:sql}
spark-sql> select interval '56:12' minute to second;
0 00:56:12.000000000
spark-sql> select cast('56:12' as interval minute to second);
21/07/05 22:58:03 ERROR SparkSQLDriver: Failed in [select cast('56:12' as
interval minute to second)]
java.lang.IllegalArgumentException: Interval string does not match day-time
format of `[+|-]h`, `INTERVAL [+|-]'[+|-]h' HOUR` when cast to interval minute
to second: 56:12
at
org.apache.spark.sql.catalyst.util.IntervalUtils$.checkStringIntervalType$2(IntervalUtils.scala:287)
{code}
The error message from the second command confuses slightly. It mentions
INTERVAL HOUR but how it relates to the input?
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