message: Disable the use of single threaded executor for trivial functions.
diff: @@ -952,6 +952,9 @@ bool IsOpSingleThreadedExecutorCompatible(const Node& n) {
  // This currently specializes for the case of a single operation, as created
  // via eager execution.
  bool IsSingleThreadedExecutorCompatible(const Graph* g) {
  + // TODO(b/186861995): Re-enable this logic once this does not regress tf.data.
  + return false;
  +
  // Not worth analyzing large graphs.
  if (g->num_nodes() > kMaxNodesForSingleThreadedExecutor) {
  return false;
  