wkalt opened a new issue, #43015: URL: https://github.com/apache/arrow/issues/43015
### Describe the enhancement requested I observe that this function: https://github.com/apache/arrow/blob/main/go/arrow/ipc/compression.go#L66 is a significant source of object allocations and pressure on the garbage collector. The compressors it instantiates are reusable, but they are not getting reused. I get approximately 36% faster throughput from the writer for some data I am looking at, when I reuse those compressors. ### Component(s) Go -- 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]
