Fix TArrowBlock::From and its usage

commit_hash:0d0fe61d962e4c365f99bd84ebdb2229696c4dc0

1 files changed, 5 insertions, 3 deletions

diff --git a/yql/essentials/minikql/computation/mkql_computation_node_holders.h b/yql/essentials/minikql/computation/mkql_computation_node_holders.h
index 4f6344a7435..f2bb09006de 100644
--- a/yql/essentials/minikql/computation/mkql_computation_node_holders.h
+++ b/yql/essentials/minikql/computation/mkql_computation_node_holders.h
@@ -582,11 +582,13 @@ public:
     {
     }
 
-    inline static TArrowBlock& From(const NUdf::TUnboxedValue& value) {
-        return *static_cast<TArrowBlock*>(value.AsBoxed().Get());
+    inline static const TArrowBlock& From(const NUdf::TUnboxedValuePod& value) {
+        return *static_cast<TArrowBlock*>(value.AsRawBoxed());
     }
 
-    inline arrow::Datum& GetDatum() {
+    inline static const TArrowBlock& From(NUdf::TUnboxedValuePod&& value) = delete;
+
+    inline const arrow::Datum& GetDatum() const {
         return Datum_;
     }