map_reduce_mr_reduce
Reduce lists to single values using operations like sum, average, min, max, count, or join strings. Processes structured data to extract meaningful aggregates.
Instructions
[map_reduce] Reduce a list to a scalar. Operations: count, sum, avg, min, max, first, last, join, unique.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| data | Yes | ||
| field | Yes | ||
| operation | Yes | ||
| separator | No |