SteveLauC commented on issue #5269: URL: https://github.com/apache/arrow-rs/issues/5269#issuecomment-1873840810
> Indeed, and if you multiplex tasks that are tail latency sensitive on the same threadpool as CPU-bound work this may cause issues. Right, this is the case we are facing now, we have 2 threads runtime that will: 1. write WAL files 2. write parquet files Since `AsyncArrowWriter` mixes CPU-bound and I/O bound tasks in one API, we cannot distribute the CPU-bound task (compression) to another thread, so I filed this issue -- 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
