amol- commented on code in PR #13409:
URL: https://github.com/apache/arrow/pull/13409#discussion_r913876367


##########
python/pyarrow/_exec_plan.pyx:
##########
@@ -95,6 +98,23 @@ cdef execplan(inputs, output_type, vector[CDeclaration] 
plan, c_bool use_threads
                 c_in_table, 1 << 20)
             c_input_node_opts = static_pointer_cast[CExecNodeOptions, 
CTableSourceNodeOptions](
                 c_tablesourceopts)
+        elif isinstance(ipt, FilteredDataset):

Review Comment:
   @westonpace might have a better answer.
   
   Going for CScanNode I would had to manually provide the `ScanOptions` myself.
   I went for making a `RecordBatchReader` as that way I could reuse the Python 
logic in `FilteredDataset` that creates a scanner with the right filter, also 
in the future if `FilteredDataset._make_scanner` is extended to take care of 
more options, this code would benefit from that support for free.
   



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