Hi lordcheng,
Sorry for the late reply.
IMO, from the Pulsar side, we remove a ledger from a topic, not the entry.
After I thought about it, I think we should fix the issue from the
BookKeeper side.
The BookKeeper also don't support delete entries, so if the ledger still
there but
bookkeeper
Here I add, the scene of losing data at that time:
1. For the bookkeeper cluster, we turned off the journal writing function;
2. Then during the upgrade, after executing the stop command several times, the
bookkeeper process does not exit, we will kill -9;
3. Kill -9 will cause the data in the
Here is the corresponding fix PR??
https://github.com/apache/pulsar/pull/14645
