qiuyang163 commented on issue #13787: URL: https://github.com/apache/arrow/issues/13787#issuecomment-1204669815
> in np.frombuffer did you mean to use something other than data? either buffer or ndarray? > > I'm trying to understand the code first No,I just try to copy a nd.array to shared memory.And it is very fast.But when I use pyarrow to do the same thing,I find it slower than use multiprocessing. sharedctypes -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
