Have another problem: If the transaction is enabled, the transaction-related system topic will return by the client(__transaction_buffer_snapshot, __transaction_buffer_snapshot_segments, __transaction_buffer_snapshot_indexes).
I see this PR[1] filters some transaction-related topics, but these are missing. Is there a reason? /cc @丛搏 <congbobo...@gmail.com> - https://github.com/apache/pulsar/pull/16533/files#r1120225388 Thanks, Baodi Shi 在 2023年2月28日 22:37:42 上，Baodi Shi <ba...@apache.org> 写道： > Yes, we can wait for the v2.11.1 release. > > > Thanks, > Baodi Shi > > > 在 2023年2月28日 22:25:39 上，Yunze Xu <y...@streamnative.io.invalid> 写道： > >> I agree with Enrico that we should revert this change in 2.11. BTW, I >> see https://github.com/apache/pulsar-client-go/pull/969 tried to >> upgrade the Pulsar version to 2.11 for Go client. I think we'd better >> skip this version. There is no need to upgrade the server version >> unless we have to add a new feature that depends on the new version of >> Pulsar. >> >> Thanks, >> Yunze >> >> On Tue, Feb 28, 2023 at 9:38 PM Enrico Olivelli <eolive...@gmail.com> >> wrote: >> >> >> Baodi, >> >> >> Il giorno mar 28 feb 2023 alle ore 05:58 Baodi Shi <ba...@apache.org> >> >> ha scritto: >> >> > >> >> > Hi, >> >> > >> >> > In v2.11.0, the system topic enables by default [1]. This causes the >> >> > `GET_TOPICS_OF_NAMESPACE ` command to redundantly return the system >> topic. >> >> > >> >> > This causes some incompatibility issues: If consumers use pattern >> subscribe >> >> > and the pattern is `/tenant/namespace/.*`, it will subscribe >> >> > `__change_events` topic. >> >> > >> >> > I suggest that GET_TOPICS_OF_NAMESPACE should filter out system >> topics(or >> >> > add include-system-topic param, like the HTTP interface[2]) to maintain >> >> > consistent behavior with versions before 2.11.0 >> >> >> I agree that the behaviour must be consistent with previous versions. >> >> >> This is a fix that we should do on 2.11.1, otherwise users upgrading >> >> from 2.10 will have a >> >> bad surprise. >> >> >> Enrico >> >> >> > >> >> > >> >> > Refer: >> >> > - [1] https://github.com/apache/pulsar/pull/15619 >> >> > - [2] https://github.com/apache/pulsar/pull/15410 >> >> > >> >> > >> >> > Thanks, >> >> > Baodi Shi >> >>
