| --! qt:dataset:src |
| set hive.fetch.task.conversion=more; |
| |
| -- Conversion of main primitive types to Long type: |
| SELECT CAST(NULL AS BIGINT) FROM src tablesample (1 rows); |
| |
| SELECT CAST(TRUE AS BIGINT) FROM src tablesample (1 rows); |
| |
| SELECT CAST(CAST(-7 AS TINYINT) AS BIGINT) FROM src tablesample (1 rows); |
| SELECT CAST(CAST(-18 AS SMALLINT) AS BIGINT) FROM src tablesample (1 rows); |
| SELECT CAST(-129 AS BIGINT) FROM src tablesample (1 rows); |
| |
| SELECT CAST(CAST(-3.14 AS DOUBLE) AS BIGINT) FROM src tablesample (1 rows); |
| SELECT CAST(CAST(-3.14 AS FLOAT) AS BIGINT) FROM src tablesample (1 rows); |
| SELECT CAST(CAST(-3.14 AS DECIMAL) AS BIGINT) FROM src tablesample (1 rows); |
| |
| SELECT CAST('-38' AS BIGINT) FROM src tablesample (1 rows); |
| |
