InputTable Schema
| Column | Data Type | Description |
|---|---|---|
| input_column | Any | [Column appears once for each specified input_column.] Column to use for sampling. |
| weight_column | BYTEINT, SMALLINT, INTEGER, BIGINT, NUMERIC, DOUBLE PRECISION, or NUMBER | [Column appears only with WeightColumn argument.] Can be an input_column. Weight for weighted sampling of rows. |
| seed_column | Any | [Column appears once for each specified seed_column.] Can be an input_column. Column by which to partition the input. |