HQebupt opened a new pull request, #17668: URL: https://github.com/apache/pulsar/pull/17668
### Motivation When the client seek a position, it will update the read posistion and mark delete position in the cursor. And meanwhile, it will persist the mark delete position to Bookie, then record the persistent mark delete position in the field `persistentMarkDeletePosition`. However, The persistent mark delete position `persistentMarkDeletePosition` is ahead of `markDeletePosition` after seek , which is obviously unreasonable. https://github.com/apache/pulsar/blob/cbbcd41cfc80793cf025ef98390339395ecd48ac/managed-ledger/src/main/java/org/apache/bookkeeper/mledger/impl/ManagedCursorImpl.java#L125-L132 ### Modifications - Persistent the previous seek position as new persistent mark delete position into Bookie. - Clean up code ### Verifying this change - [x] Make sure that the change passes the CI checks. This change is a trivial rework / code cleanup without any test coverage. ### Does this pull request potentially affect one of the following parts: If `yes` was chosen, please highlight the changes - Dependencies (does it add or upgrade a dependency): (no) - The public API: (no) - The schema: (no) - The default values of configurations: (no) - The wire protocol: (no) - The rest endpoints: (no) - The admin cli options: (no) - Anything that affects deployment: (no) ### Documentation Check the box below and label this PR (if you have committer privilege). Need to update docs? - [x] `doc-not-needed` -- 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]
