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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2020/07/07 15:08:54 UTC

[GitHub] [arrow] nealrichardson commented on pull request #7648: ARROW-8301: [R] Handle ChunkedArray and Table in C data interface

nealrichardson commented on pull request #7648:
URL: https://github.com/apache/arrow/pull/7648#issuecomment-654929934


   > Also, note that you can transfer a Table as a sequence of RecordBatches, rather than a sequence of ChunkedArrays. 
   
   But Tables *are* a sequence of ChunkedArrays, right? Those ChunkedArrays may not be chunked the same way, and dictionaries within a ChunkedArray may not be the same, etc. Can TableBatchReader handle those cases robustly and with zero-copy? 
   
   


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