status->status = tensorflow::errors::FailedPrecondition(
        "Coordination service agent is not enabled.");
    return;
  }
  status->status = coord_agent->InsertKeyValue(key, value);
}

void TFE_GetConfigKeyValue(TFE_Context* ctx, const char* key,
                           int64_t timeout_in_ms, TF_Buffer* value_buf,
                           TF_Status* status) {
  tensorflow::ImmediateExecutionDistributedManager* dist_mgr =

// non-existing config keys will result in errors.
// If `timeout_in_ms=0`, this call will block until the key-value is set or the
// worker shuts down.
TF_CAPI_EXPORT extern void TFE_GetConfigKeyValue(TFE_Context* ctx,
                                                 const char* key,
                                                 int64_t timeout_in_ms,