2 files changed, 0 insertions, 15 deletions
diff --git a/ydb/core/formats/arrow/arrow_helpers.cpp b/ydb/core/formats/arrow/arrow_helpers.cpp
index e0a43ddf773..43af9fb5dc0 100644
--- a/ydb/core/formats/arrow/arrow_helpers.cpp
+++ b/ydb/core/formats/arrow/arrow_helpers.cpp
@@ -786,19 +786,6 @@ std::partial_ordering ColumnsCompare(const std::vector<std::shared_ptr<arrow::Ar
     return TRawReplaceKey(&x, xRow).CompareNotNull(TRawReplaceKey(&y, yRow));
 }
 
-std::shared_ptr<arrow::RecordBatch> BuildSingleRecordBatch(const std::shared_ptr<arrow::Schema> schema, const std::vector<std::shared_ptr<arrow::Scalar>>& recordData) {
-    std::vector<std::unique_ptr<arrow::ArrayBuilder>> builders = MakeBuilders(schema, 1);
-    Y_VERIFY(builders.size() == recordData.size());
-    for (ui32 i = 0; i < recordData.size(); ++i) {
-        Y_VERIFY(recordData[i]);
-        Y_VERIFY_OK(builders[i]->AppendScalar(*recordData[i]));
-    }
-
-    auto arrays = NArrow::Finish(std::move(builders));
-    Y_VERIFY(arrays.size() == builders.size());
-    return arrow::RecordBatch::Make(schema, 1, arrays);
-}
-
 NJson::TJsonValue DebugJson(std::shared_ptr<arrow::RecordBatch> array, const ui32 position) {
     NJson::TJsonValue result = NJson::JSON_ARRAY;
     for (auto&& i : array->columns()) {
diff --git a/ydb/core/formats/arrow/arrow_helpers.h b/ydb/core/formats/arrow/arrow_helpers.h
index f71e4742b52..fb012391c40 100644
--- a/ydb/core/formats/arrow/arrow_helpers.h
+++ b/ydb/core/formats/arrow/arrow_helpers.h
@@ -121,8 +121,6 @@ bool ScalarLess(const std::shared_ptr<arrow::Scalar>& x, const std::shared_ptr<a
 bool ScalarLess(const arrow::Scalar& x, const arrow::Scalar& y);
 std::shared_ptr<arrow::RecordBatch> ReallocateBatch(std::shared_ptr<arrow::RecordBatch> original);
 
-std::shared_ptr<arrow::RecordBatch> BuildSingleRecordBatch(const std::shared_ptr<arrow::Schema> schema, const std::vector<std::shared_ptr<arrow::Scalar>>& recordData);
-
 inline bool HasNulls(const std::shared_ptr<arrow::Array>& column) {
     return column->null_bitmap_data();
 }