Nested structure Projection Push Down in Hive with ORC

Reading required columns only in nested structure schema

Example -

Current state -

Schema - struct<a:int, b:bigint,c:struct<d:int,e:struct<f:int>,g:string>>
Query - select c.e.f from t where c.e.f > 10;
Current state - read entire c struct from the file and then filter because "hive.io.file.readcolumn.ids" is referred due to which all the children column are select to read from the file.
Conf -
_hive.io.file.readcolumn.ids = "2"
hive.io.file.readNestedColumn.paths = "c.e.f"_

Result -
boolean[ ] include = [true,false,false,true,true,true,true,true]

Expected state -

Schema - struct<a:int, b:bigint,c:struct<d:int,e:struct<f:int>,g:string>>
Query - select c.e.f from t where c.e.f > 10;
Expected state - instead of reading entire c struct from the file just read only the f column by referring the " hive.io.file.readNestedColumn.paths".
Conf -
_hive.io.file.readcolumn.ids = "2"
hive.io.file.readNestedColumn.paths = "c.e.f"_

Result -
boolean[ ] include = [true,false,false,true,false,true,true,false]