Re: [C++][Compute] question about aggregate kernels

Appreciate the helps from everyone. Looks arrow c++ aggregate kernel already addressed my problem of combining states from batches. Thanks. On 9/18/20 12:08 PM, Micah Kornfield wrote: Interestingly, spark uses count / N

[NIGHTLY] Arrow Build Report for Job nightly-2020-09-20-0

Arrow Build Report for Job nightly-2020-09-20-0 All tasks: https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-09-20-0 Failed Tasks: - conda-linux-gcc-py36-aarch64: URL: https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-09-20-0-drone-conda-linux-gcc-py3

Re: Arrow as a streaming format

Is there any chance you could point me to those abstractions so that I may have a look and play around with them? Sent from my iPhone > On 20 Sep 2020, at 05:17, Micah Kornfield wrote: > >  >> Furthermore, these types of queries seem to fit what I would call (for lack >> of a better word) "s