shou123 commented on issue #36962:
URL: https://github.com/apache/arrow/issues/36962#issuecomment-1660983216

   > Hi @shou123,
   > 
   > The `SkyhookFileFormat` was implemented by the authors as an extension to 
pyarrow. It is not part of the pyarrow codebase. We can consider this ticket as 
an enhancement request instead of as a bug.
   > 
   > From the research paper: `"We extend the FileFormat API in Arrow to create 
a SkyhookFileFormat API that leverages the DOA API to enable offloading 
fragment scan operations to Ceph OSDs."`[1]
   > 
   > [1] https://arxiv.org/pdf/2204.06074.pdf
   
   Thank you @danepitkin. 
   
   Do you know how to find the pyarrow skyhook source code? As I understand, 
they implement skyhook as C++, but no python version. But there are some 
skyhook implement by using pyarrow. Such as:
   [](https://gist.github.com/JayjeetAtGithub/0798e1d5aad666f20f5c9e3385c6f774)


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