diff options
Diffstat (limited to 'tensorflow/contrib/bigtable/kernels/bigtable_scan_dataset_op.cc')
-rw-r--r-- | tensorflow/contrib/bigtable/kernels/bigtable_scan_dataset_op.cc | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/tensorflow/contrib/bigtable/kernels/bigtable_scan_dataset_op.cc b/tensorflow/contrib/bigtable/kernels/bigtable_scan_dataset_op.cc index 13cb868167..78a920b077 100644 --- a/tensorflow/contrib/bigtable/kernels/bigtable_scan_dataset_op.cc +++ b/tensorflow/contrib/bigtable/kernels/bigtable_scan_dataset_op.cc @@ -84,7 +84,7 @@ class BigtableScanDatasetOp : public DatasetOpKernel { } private: - class Dataset : public GraphDatasetBase { + class Dataset : public DatasetBase { public: explicit Dataset(OpKernelContext* ctx, BigtableTableResource* table, string prefix, string start_key, string end_key, @@ -92,7 +92,7 @@ class BigtableScanDatasetOp : public DatasetOpKernel { std::vector<string> columns, float probability, const DataTypeVector& output_types, std::vector<PartialTensorShape> output_shapes) - : GraphDatasetBase(ctx), + : DatasetBase(DatasetContext(ctx)), table_(table), prefix_(std::move(prefix)), start_key_(std::move(start_key)), @@ -111,8 +111,8 @@ class BigtableScanDatasetOp : public DatasetOpKernel { std::unique_ptr<IteratorBase> MakeIteratorInternal( const string& prefix) const override { - return std::unique_ptr<IteratorBase>(new Iterator( - {this, strings::StrCat(prefix, "::BigtableScanDataset")})); + return std::unique_ptr<IteratorBase>( + new Iterator({this, strings::StrCat(prefix, "::BigtableScan")})); } const DataTypeVector& output_dtypes() const override { @@ -129,6 +129,14 @@ class BigtableScanDatasetOp : public DatasetOpKernel { BigtableTableResource* table() const { return table_; } + protected: + Status AsGraphDefInternal(SerializationContext* ctx, + DatasetGraphDefBuilder* b, + Node** output) const override { + return errors::Unimplemented("%s does not support serialization", + DebugString()); + } + private: class Iterator : public BigtableReaderDatasetIterator<Dataset> { public: |