rangareddy commented on issue #7390: URL: https://github.com/apache/hudi/issues/7390#issuecomment-4989078550
Since this is a design/usage question rather than a bug, and the approach above should cover the use case, I'll close this out. **Summary:** - Day partitioning is a good fit — updates only touch recent partitions. - The cleaner `won't delete your old, un-updated day-partitions`, so your 2 years of history is retained by default. No need for a 365×2×24 cleaner setting. - Use `savepoints (+ archival tuning)` for guaranteed 2-year time-travel / restore points, and `delete_partition` to expire data after 2 years. - Reserve `hoodie.clean.policy=KEEP_LATEST_BY_HOURS` for time-based version retention if you specifically need it. Closing as answered — but please feel free to reopen or drop a comment if you have any follow-up questions, or if your workload has a wrinkle the above doesn't address (e.g., frequent late-arriving updates to old partitions, or specific incremental-query lookback needs). Happy to dig in further. For ongoing design discussions, the Hudi mailing list and Slack are also great places to get quick input. Thanks for using Hudi! -- 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]
