lilei1128 opened a new pull request, #10470: URL: https://github.com/apache/paimon/pull/10470
### Purpose - Check the File Index bitmap against the requested row ranges before reading the deletion vector. - Skip opening and reading the deletion vector sidecar when the selections have no intersection. - Apply this optimization to single files and aligned merged groups while reusing the existing File Index results. ### Tests - Add a single-file regression test that removes the DV sidecar and verifies an empty selection still succeeds. - Add a merged-group regression test that removes the DV sidecar and verifies an empty selection still succeeds. -- 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]
