hangc0276 commented on issue #3222: URL: https://github.com/apache/bookkeeper/issues/3222#issuecomment-1105231953
When we read the ledger, the first read reaches bk3, which is unavailable, it will set the `firstError` to `BookieHandleNotAvailableException`. And the schedule to the read to bk2. The bk2 returns `NoSuchEntryException` due to the ledger doesn't have any entries. In the callback, the `firstError` won't be updated as `NoSuchEntryException` and keeps `BookieHandleNotAvailableException`. https://github.com/apache/bookkeeper/blob/02d41c0e061daa62e53078be048c5c503d1bfefa/bookkeeper-server/src/main/java/org/apache/bookkeeper/client/PendingReadOp.java#L195-L207 After bk2 read request returned, it will use `firstError` to fail this read request. https://github.com/apache/bookkeeper/blob/02d41c0e061daa62e53078be048c5c503d1bfefa/bookkeeper-server/src/main/java/org/apache/bookkeeper/client/PendingReadOp.java#L393-L399 I'm considering to fix it, but still have no idea. Do you have any suggestions? @dlg99 @eolivelli -- 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]
