HuangZhenQiu opened a new pull request, #18821: URL: https://github.com/apache/hudi/pull/18821
### Describe the issue this Pull Request addresses Create singleton RocksDBDAO creation pattern for Flink operator to share the same rocksdb instance. ### Summary and Changelog 1. Added RocksDBDAOFactory for RocksDBDAO creation 2. Updated RocksDBIndexBackend with the change 3. Added test cases for new changes ### Impact none ### Risk Level none ### Documentation Update none ### Contributor's checklist - [ ] Read through [contributor's guide](https://hudi.apache.org/contribute/how-to-contribute) - [ ] Enough context is provided in the sections above - [ ] Adequate tests were added if applicable -- 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]
