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#pragma once
#include <arrow/array/data.h>
#include <util/generic/maybe.h>
#include <util/generic/vector.h>
#include <util/generic/deque.h>
#include <memory>
namespace NYql::NUdf {
struct TBlockArrayTree {
using Ptr = std::shared_ptr<TBlockArrayTree>;
std::deque<std::shared_ptr<arrow::ArrayData>> Payload;
std::vector<TBlockArrayTree::Ptr> Children;
};
arrow::Datum ToChunkedArray(TBlockArrayTree& tree, arrow::MemoryPool* pool);
} // namespace NYql::NUdf
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