HuaHuaY commented on code in PR #50807:
URL: https://github.com/apache/arrow/pull/50807#discussion_r3893234130
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cpp/src/parquet/statistics.h:
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@@ -259,6 +274,29 @@ class PARQUET_EXPORT Statistics {
std::optional<bool> is_max_value_exact,
::arrow::MemoryPool* pool = ::arrow::default_memory_pool());
+ /// \brief Create a new statistics instance given a column schema
+ /// definition and preexisting state
+ /// \param[in] descr the column schema
+ /// \param[in] encoded_min the encoded minimum value
+ /// \param[in] encoded_max the encoded maximum value
+ /// \param[in] num_values total number of values
+ /// \param[in] null_count number of null values
+ /// \param[in] distinct_count number of distinct values
+ /// \param[in] nan_count number of NaN values, if available
+ /// \param[in] has_min_max whether the min/max statistics are set
+ /// \param[in] has_null_count whether the null_count statistics are set
+ /// \param[in] has_distinct_count whether the distinct_count statistics are
set
+ /// \param[in] is_min_value_exact whether the min value is exact
+ /// \param[in] is_max_value_exact whether the max value is exact
+ /// \param[in] pool a memory pool to use for any memory allocations, optional
+ static std::shared_ptr<Statistics> Make(
Review Comment:
I think there is another issue https://github.com/apache/arrow/issues/37065
to to reduce the number of overloads.
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