cshuo commented on PR #20451: URL: https://github.com/apache/hudi/pull/20451#issuecomment-6470661203
> Seems reasonable for us. So, time travel queries will lose data skipping performance benefits since MDT data is built against snapshots instead of timetravel instants. Yes, the metadata table is currently read at its latest snapshot, so its partition stats may not reflect historical data. This PR disables partition stats pruning for time travel queries targeting an earlier snapshot; partition-predicate pruning and file-level data skipping remain available. -- 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]
