kou opened a new issue, #45440: URL: https://github.com/apache/arrow/issues/45440
### Describe the enhancement requested Boost is a large library. If we don't need to use Boost, we can decrease maintenance cost. We're using Boost for multiple proposes: * Gandiva * Test * Benchmark * ... We need to replace Boost with something in them to remove Boost dependency. This will be a big change. So we should work on this step by step with separated small tasks. ### Component(s) C++ -- 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