mapleFU commented on issue #33683:
URL: https://github.com/apache/arrow/issues/33683#issuecomment-1572055377
Sorry for late reply because I'm a bit busy these days. I found a problem
that bloom filter is not trival, it might enhance the performance, and might
not. Should I add an `use_bloom_filter` options in `ParquetFragmentScanOptions`
?
```c++
/// \brief Per-scan options for Parquet fragments
class ARROW_DS_EXPORT ParquetFragmentScanOptions : public
FragmentScanOptions {
public:
ParquetFragmentScanOptions();
std::string type_name() const override { return kParquetTypeName; }
/// Reader properties. Not all properties are respected: memory_pool comes
from
/// ScanOptions.
std::shared_ptr<parquet::ReaderProperties> reader_properties;
/// Arrow reader properties. Not all properties are respected: batch_size
comes from
/// ScanOptions. Additionally, dictionary columns come from
/// ParquetFileFormat::ReaderOptions::dict_columns.
std::shared_ptr<parquet::ArrowReaderProperties> arrow_reader_properties;
};
```
@westonpace
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