Merge remote-tracking branch 'upstream/master'

1 files changed, 10 insertions, 2 deletions

diff --git a/tensorflow/core/kernels/data/stats_aggregator_dataset_op.cc b/tensorflow/core/kernels/data/stats_aggregator_dataset_op.cc
index 8465a1d2c0..75af73df54 100644
--- a/tensorflow/core/kernels/data/stats_aggregator_dataset_op.cc
+++ b/tensorflow/core/kernels/data/stats_aggregator_dataset_op.cc
@@ -37,11 +37,11 @@ class SetStatsAggregatorDatasetOp : public UnaryDatasetOpKernel {
   }
 
  private:
-  class Dataset : public GraphDatasetBase {
+  class Dataset : public DatasetBase {
    public:
     explicit Dataset(OpKernelContext* ctx, const DatasetBase* input,
                      StatsAggregatorResource* stats_aggregator_resource)
-        : GraphDatasetBase(ctx),
+        : DatasetBase(DatasetContext(ctx)),
           input_(input),
           stats_aggregator_resource_(stats_aggregator_resource) {
       input_->Ref();
@@ -70,6 +70,14 @@ class SetStatsAggregatorDatasetOp : public UnaryDatasetOpKernel {
       return "SetStatsAggregatorDatasetOp::Dataset";
     }
 
+   protected:
+    Status AsGraphDefInternal(SerializationContext* ctx,
+                              DatasetGraphDefBuilder* b,
+                              Node** output) const override {
+      return errors::Unimplemented("%s does not support serialization",
+                                   DebugString());
+    }
+
    private:
     class Iterator : public DatasetIterator<Dataset> {
      public: