notnoop opened a new issue, #40747:
URL: https://github.com/apache/arrow/issues/40747

   ### Describe the bug, including details regarding any error messages, 
version, and platform.
   
   C++ Parquet export doesn't handle ::arrow::month_interval and 
::arrow::day_time_interval . Attempting to export interval values return a 
status of `Unhandled type for Arrow to Parquet schema conversion: 
month_interval`. The status is generated in 
https://github.com/apache/arrow/blob/2babda0ba22740c092166b5c5d5d7aa9b4797953/cpp/src/parquet/arrow/schema.cc#L441-L445
 , but the comment doesn't call out the interval types.
   
   Ideally, these types get converted to Parquet INTERVAL type: 
https://github.com/apache/parquet-format/blob/master/LogicalTypes.md#interval .
   
   
   ### Component(s)
   
   Parquet


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