cambyzju commented on code in PR #10673:
URL: https://github.com/apache/doris/pull/10673#discussion_r919689917
##########
be/src/vec/exprs/table_function/vexplode.cpp:
##########
@@ -56,26 +48,22 @@ Status VExplodeTableFunction::process_row(size_t row_idx) {
DCHECK(row_idx < _array_column->size());
_is_current_empty = false;
_eos = false;
+ _cur_offset = 0;
+ _array_off = (*_detail.offsets_ptr)[row_idx - 1];
+ _cur_size = (*_detail.offsets_ptr)[row_idx] - _array_off;
Review Comment:
table function framework also need `_cur_size`, so we set it here.
##########
be/src/vec/exprs/table_function/vexplode.h:
##########
@@ -39,9 +40,9 @@ class VExplodeTableFunction : public TableFunction {
virtual Status get_value_length(int64_t* length) override;
private:
- const UInt8* _array_null_map;
- const ColumnArray* _array_column;
- size_t _pos;
+ ColumnPtr _array_column;
+ ColumnArrayExecutionData _detail;
+ size_t _array_off; // start offset of array[row_idx]
Review Comment:
done
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