asfimport opened a new issue, #329: URL: https://github.com/apache/arrow-java/issues/329
We've been running into issues with Flight and gRPC leaking direct memory at scale. One thing we'd like to do is have a (child) allocator per DoGet/DoPut call, so we can more accurately track memory usage. We have a candidate implementation that is rather messy, but can be upstreamed as part of flight-grpc. This also requires changes to _ensure_ all Arrow resources are cleaned up before we notify gRPC that the call has finished. **Reporter**: [David Li](https://issues.apache.org/jira/browse/ARROW-9586) / @lidavidm #### PRs and other links: - [GitHub Pull Request apache/arrow#8265](https://github.com/apache/arrow/pull/8265) - [GitHub Pull Request apache/arrow#9417](https://github.com/apache/arrow/pull/9417) <sub>**Note**: *This issue was originally created as [ARROW-9586](https://issues.apache.org/jira/browse/ARROW-9586). Please see the [migration documentation](https://github.com/apache/arrow/issues/14542) for further details.*</sub> -- 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: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
