thisisnic commented on issue #43404:
URL: https://github.com/apache/arrow/issues/43404#issuecomment-2254122929

   I think this is a great idea @ajinkya-k though I'm not sure how feasible 
this is as this has been discussed in relation to another piece of 
functionality and we concluded it would be tricky as it'd require non-trivial 
updates to the Arrow C++ library.
   
   Out of interest, once you've loaded the file, are you performing further 
dplyr manipulations?  It might be that you get better performance calling 
`open_dataset()` on the file so it's not pulled into your R session, running 
whatever manipulations, and then only calling `collect()` to pull the relevant 
bits into memory.


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