of a service.
                items:
                  properties:
                    labels:
                      additionalProperties:
                        type: string
                      description: Labels apply a filter over the endpoints of a service
                        in the service registry.
                      type: object
                    name:

    vocabulary file.
*   Added `index_to_string_table` which returns a lookup table that maps indices
    to strings.
*   Add `string_to_index_table`, which returns a lookup table that matches
    strings to indices.
*   Add a `ParallelForWithWorkerId` function.
*   Add `string_to_index_table`, which returns a lookup table that matches
    strings to indices.

                  of a service.
                items:
                  properties:
                    labels:
                      additionalProperties:
                        type: string
                      description: Labels apply a filter over the endpoints of a service
                        in the service registry.
                      type: object
                    name: