Adds the selected incoming field to the selected output group or field.

The "Add incoming field" option is available when you add incoming fields with primitive data types to the output.

Adds all incoming fields in the group to the selected output group or field.

The "Add input group" option is available when you add incoming fields with primitive data types to the output.

Adds all primitive single occurring children under the field to the output, including the primitive, single occurring child fields that are nested under a struct. Adding primitive single occurring children doesn't add children that are nested under arrays.

You can add primitive single occurring children when you select an incoming struct or array field, and the output is hierarchical. For more information, see Add primitive single occurring children.

Preserves the hierarchical structure of the selected field in the output. For example, if you add an array of structs to the output group, then the output group contains an array of structs with the same structure.

The "Preserve incoming field" option is available when you select an incoming struct or array field, and the output is hierarchical. For more information, see Preserve incoming fields.

Flattens an array of primitives into a primitive field. Creates one output record for each element in the array.

The "Flatten selected array" option is available when you select an incoming struct or array field, and the output is hierarchical. For more information, see Flatten selected array.

Flattens an array of structs into a struct field. Creates one output record for each element the array.

The "Add selected array as struct" option is available when you select an incoming struct or array field, and the output is hierarchical. For more information, see Add selected array as struct.