update for C++17

apache · Sep 15, 2022 · 7d8e92f · 7d8e92f
1 parent 1e6d571
commit 7d8e92f
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/r/src/compute-exec.cpp b/r/src/compute-exec.cpp
@@ -72,7 +72,7 @@ class ExecPlanReader : public arrow::RecordBatchReader {
  ExecPlanReader(
  const std::shared_ptr<arrow::compute::ExecPlan>& plan,
  const std::shared_ptr<arrow::Schema>& schema,
- arrow::AsyncGenerator<arrow::util::optional<compute::ExecBatch>> sink_gen)
+ arrow::AsyncGenerator<std::optional<compute::ExecBatch>> sink_gen)
  : schema_(schema), plan_(plan), sink_gen_(sink_gen), status_(PLAN_NOT_STARTED) {}
 
  std::string PlanStatus() const {
@@ -140,7 +140,7 @@ class ExecPlanReader : public arrow::RecordBatchReader {
  private:
  std::shared_ptr<arrow::Schema> schema_;
  std::shared_ptr<arrow::compute::ExecPlan> plan_;
- arrow::AsyncGenerator<arrow::util::optional<compute::ExecBatch>> sink_gen_;
+ arrow::AsyncGenerator<std::optional<compute::ExecBatch>> sink_gen_;
  int status_;
 
  arrow::Status StartProducing() {
@@ -166,7 +166,7 @@ class ExecPlanReader : public arrow::RecordBatchReader {
 
  status_ = PLAN_FINISHED;
  plan_.reset();
- sink_gen_ = arrow::MakeEmptyGenerator<arrow::util::optional<compute::ExecBatch>>();
+ sink_gen_ = arrow::MakeEmptyGenerator<std::optional<compute::ExecBatch>>();
  }
 };