assignUser commented on issue #43929:
URL: https://github.com/apache/arrow/issues/43929#issuecomment-2325425053

   Hey, thanks for the report. 
   No idea what causes the issue but have a question about what you are looking 
to achieve.
    
   I assume you are not just writing to disk but rather using this to do IPC? 
(based on `prefix_stream`) In that case why are you not using the  existing 
API: https://arrow.apache.org/docs/python/ipc.html#using-streams ? 
   
   If you just want to write to disk and keep the file memory mapped it's 
likely easier (and faster) to just write an arrow file to disk and mmap it 
after.


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: github-unsubscr...@arrow.apache.org

For queries about this service, please contact Infrastructure at:
us...@infra.apache.org

Reply via email to