message: [tf.data] Fix uninitialized local variable in ParallelMapDataset.
diff: @@ -318,7 +318,7 @@ class ParallelMapDatasetOp : public UnaryDatasetOpKernel {
  // Get the next input element.
  std::vector<Tensor> input_element;
  - bool end_of_input;
  + bool end_of_input = false;
  result->status =
  input_impl_->GetNext(ctx, &input_element, &end_of_input);
  if (end_of_input) {
  