For reference, the issue opened for this is
https://issues.apache.org/jira/browse/ARROW-14890
As mentioned on the JIRA, I am not aware of direct plans to implement
this, but it would certainly be nice to have this functionality for
ORC and contributions are welcome.
On Fri, 26 Nov 2021 at 21:37,
Hi all，
In arrow dataset, Filter pushdown can improve reading files
performance greatly. We notice parquet has implemented,
https://github.com/apache/arrow/blob/35b3567e73423420a99dbe6116f000e3c77d2a4c/cpp/src/arrow/dataset/file_parquet.cc#L465-L484.
But ORC filefor
