def _internal_kv_get(key):
    """Fetch the value of a binary key."""

    worker = ray.worker.get_global_worker()
    if worker.mode == ray.worker.LOCAL_MODE:
        return _local.get(key)

    return worker.redis_client.hget(key, "value")
def _internal_kv_get ( key ) : worker = ray . worker . get_global_worker ( ) if worker . mode == ray . worker . LOCAL_MODE : return _local . get ( key ) return worker . redis_client . hget ( key , "value" )
Fetch the value of a binary key.