Method SetRowNull

be/src/exec/hash-table.h:339–339

    /// Record in a bitmap that the current row is null but nulls are not considered in
    /// the current phase (build or probe).
    void ALWAYS_INLINE SetRowNull() { null_bitmap_.Set(CurIdx(), true); }

    /// Returns the hash values of the current row.
    uint32_t ALWAYS_INLINE CurExprValuesHash() const { return *cur_expr_values_hash_; }