pulsar
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Apache Pulsar - distributed pub-sub messaging system
### Motivation **Auto-creation rule of both clusters** - `cluster-c1`: `non-partitioned` - `cluster-c2`: `partitioned` topic with `2` partitions **Issue 1 (Issue)** - Enable double-way replication `c1 -> c2` & `c2 ->...
### Motivation As introduced in [PIP-264](https://github.com/apache/pulsar/blob/master/pip/pip-264.md), Pulsar has been fully integrated into the `OpenTelemetry` system, which defines some metric specifications for [messaging systems](https://opentelemetry.io/docs/specs/semconv/messaging/messaging-metrics/#metric-messagingpublishduration). In the current Pulsar client code, it...
### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Read release policy - [X] I understand that unsupported versions don't get bug fixes....
### Motivation In https://github.com/apache/pulsar/pull/22908 we introduced `ConcurrentRoaringBitSet` which is based on `StampLock` and `RoaringBitmap` to optimize the memory usage and GC pause on `BitSet`. However, there is a concurrency issue...
### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Read release policy - [X] I understand that unsupported versions don't get bug fixes....
### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Version Pulsar Version : 2.11.1 ### Minimal reproduce step The issue is related to...
Releted PR:https://github.com/apache/pulsar/pull/22980 ### Documentation - [ ] `doc` - [ ] `doc-required` - [x] `doc-not-needed` - [ ] `doc-complete`
PIP: https://github.com/apache/pulsar/pull/22982 ### Motivation Add an admin API to query the metadata of transactions created by a specific user. ### Modifications Add an admin API to query the metadata of...
### Motivation If a consumer use schema to connector a active topic with empty(or bytes) schema, will receive `IncompatibleSchemaException: Topic does not have schema to check` But, This exception message...
### Motivation PIP-325 (https://github.com/apache/pulsar/pull/21731) states that a transaction owner should be able to use the abortTransaction admin API to abort their own transactions, and that a super user can abort...