[I] Rewrite ParquetOpener using ParquetPushDecoder [datafusion]

["Dandandan (via GitHub)" <gi...@apache.org>]

Dandandan opened a new issue, #20841:
URL: https://github.com/apache/datafusion/issues/20841

   ### Is your feature request related to a problem or challenge?
   
   Currently ParquetOpener uses `ParquetRecordBatchStreamBuilder` instead of `ParquetPushDecoderBuilder`
   
   We would like to split IO and CPU in the future better, this is a step in that direction.
   
   
   ### Describe the solution you'd like
   
   Rewrite ParquetOpener using ParquetPushDecoder
   
   ### Describe alternatives you've considered
   
   _No response_
   
   ### Additional context
   
   _No response_


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Re: [I] Rewrite ParquetOpener using ParquetPushDecoder [datafusion]

["Dandandan (via GitHub)" <gi...@apache.org>]

Dandandan closed issue #20841: Rewrite ParquetOpener using ParquetPushDecoder
URL: https://github.com/apache/datafusion/issues/20841


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