Renames column headers according to Schema Mapping. This operation can be reversed, typically at the end of a transformation script.
Example
Example Input
| dim_A | dim_B | metric_1 |
| AAA | DDD | 111 |
| BBB | EEE | 222 |
| CCC | FFF | 333 |
Example Output
| name_1 | name_2 | name_3 |
| AAA | DDD | 111 |
| BBB | EEE | 222 |
| CCC | FFF | 333 |
I Ain't Afraid of No Code!
[
[
"applyschema",
{
"is_reversed": false,
"subtable": null,
"_comment": null
}
]
]
param boolean reverse: Default is false.
param str subtable: Name a subtable in which output will be stored (will create subtable where necessary).
param str comment: A comment that will appear in the Transformation UI.
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