piyushdubey opened a new issue, #40258:
URL: https://github.com/apache/arrow/issues/40258

   ### Describe the usage question you have. Please include as many useful 
details as  possible.
   
   
   Hello,
   
   I am trying to convert a Delta Table to an Arrow Stream.
   
   The table can have any number of parquet files and may or may not be 
partitioned. I am using Parquet.Net to read Parquet Files. 
   
   How should I think about parity between parquet files and RecordBatch. 
Should I create one RecordBatch per parquet file? What should the overall 
parquet to arrow conversion logic look like? Any pointers?
   
   
   Here's a tentative algorithm I have in mind. 
   
   1. Iterate over the list parquet files
   2. Read `ParquetRowGroupReader reader = 
parquetReader.OpenRowGroupReader(rowGroupIndex);`
   3. Extract Columns and Add them to a record batch one by one
   4. Read RecordBatch into ArrowStreamWriter().
   
   Appreciate any help with this.
   
   ### Component(s)
   
   C#


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