Support selection pruning

[Jefffrey]

Make use of file statistics, stripe statistics, column statistics, row group indexes, and bloom filters

Need way to expose this functionality so users (like datafusion) can utilize to efficiently query large ORC files, e.g. via predicate pushdown

[Jefffrey]

Take inspiration from how parquet handles exposing the necessary information/behaviour: https://docs.rs/parquet/latest/parquet/arrow/arrow_reader/type.ParquetRecordBatchReaderBuilder.html

[suxiaogang223]

I'd like to do some research for this PR.

[suxiaogang223]

It seems that there is no implementation of predicate pushdown in arrow-rs. I think the implementation in DataFusion can be used as a reference to determine what APIs need to be provided for ORC.
https://github.com/apache/datafusion/blob/main/datafusion/core/src/datasource/physical_plan/parquet/row_group_filter.rs

[Jefffrey]

It seems that there is no implementation of predicate pushdown in arrow-rs. I think the implementation in DataFusion can be used as a reference to determine what APIs need to be provided for ORC. https://github.com/apache/datafusion/blob/main/datafusion/core/src/datasource/physical_plan/parquet/row_group_filter.rs

Yeah this issue is a port from when this repo was split from the datafusion code; I think it should still be applicable for having APIs in this crate that'll enable pushdown from the datafusion code

[suxiaogang223]

I have an issue to implement the related functionality. #40