| --! qt:dataset:src |
| set hive.fetch.task.conversion=more; |
| |
| DESCRIBE FUNCTION java_method; |
| DESCRIBE FUNCTION EXTENDED java_method; |
| |
| -- java_method() is a synonym for reflect() |
| |
| EXPLAIN EXTENDED |
| SELECT java_method("java.lang.String", "valueOf", 1), |
| java_method("java.lang.String", "isEmpty"), |
| java_method("java.lang.Math", "max", 2, 3), |
| java_method("java.lang.Math", "min", 2, 3), |
| java_method("java.lang.Math", "round", 2.5D), |
| round(java_method("java.lang.Math", "exp", 1.0D), 6), |
| java_method("java.lang.Math", "floor", 1.9D) |
| FROM src tablesample (1 rows); |
| |
| |
| SELECT java_method("java.lang.String", "valueOf", 1), |
| java_method("java.lang.String", "isEmpty"), |
| java_method("java.lang.Math", "max", 2, 3), |
| java_method("java.lang.Math", "min", 2, 3), |
| java_method("java.lang.Math", "round", 2.5D), |
| round(java_method("java.lang.Math", "exp", 1.0D), 6), |
| java_method("java.lang.Math", "floor", 1.9D) |
| FROM src tablesample (1 rows); |
| |