github-actions[bot] commented on code in PR #18615:
URL: https://github.com/apache/doris/pull/18615#discussion_r1165194331
##########
be/src/vec/exec/format/orc/vorc_reader.cpp:
##########
@@ -847,32 +1013,254 @@ std::string OrcReader::_get_field_name_lower_case(const
orc::Type* orc_type, int
}
Status OrcReader::get_next_block(Block* block, size_t* read_rows, bool* eof) {
- SCOPED_RAW_TIMER(&_statistics.column_read_time);
- {
- SCOPED_RAW_TIMER(&_statistics.get_batch_time);
- // reset decimal_scale_params_index
- _decimal_scale_params_index = 0;
- if (!_row_reader->next(*_batch)) {
- *eof = true;
- *read_rows = 0;
- return Status::OK();
- }
- }
- const auto& batch_vec =
down_cast<orc::StructVectorBatch*>(_batch.get())->fields;
- for (auto& col : _read_cols_lower_case) {
- auto& column_with_type_and_name = block->get_by_name(col);
+ if (_lazy_read_ctx.can_lazy_read) {
+ std::vector<uint32_t> columns_to_filter;
+ int column_to_keep = block->columns();
+ columns_to_filter.resize(column_to_keep);
+ for (uint32_t i = 0; i < column_to_keep; ++i) {
+ columns_to_filter[i] = i;
+ }
+ uint64_t rr;
+ SCOPED_RAW_TIMER(&_statistics.column_read_time);
+ {
+ SCOPED_RAW_TIMER(&_statistics.get_batch_time);
+ // reset decimal_scale_params_index;
+ _decimal_scale_params_index = 0;
+ rr = _row_reader->nextBatch(*_batch, block);
Review Comment:
warning: no member named 'nextBatch' in 'orc::RowReader'
[clang-diagnostic-error]
```cpp
rr = _row_reader->nextBatch(*_batch, block);
^
```
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