Wenzhi Feng

[improve][pip] PIP-347: add role field in consumer's stat

5

### Motivation pip-347 implementation pr：https://github.com/apache/pulsar/pull/22562 ### Modifications ### Verifying this change - [x] Make sure that the change passes the CI checks. *(Please pick either of the following options)* This...

[improve][pip] PIP-347: add role field in consumer's stat

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### Motivation By setting config `allowAutoSubscriptionCreation=true`, we allow user to create subscriptions automatically if user have the `consume` permission. We have a strong need to trace back the owner of...

[improve][pip] PIP-346: Add a simplified configuration file for Pulsar

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### Motivation PIP-346 ### Verifying this change - [x] Make sure that the change passes the CI checks. *(Please pick either of the following options)* This change is a trivial...

[Bug] [Broker] Entry digest does not match

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### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Version 2.9 ### Minimal reproduce step We use **transactinal feature** and start some tasks....

[fix] [broker] fix subscribe a non-existent cluster/namespace/topic.

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### Motivation If the topic name is in the format of V1, we can subscribe a topic in non-existent cluster/namespace without any exception. ### Modifications Need to add check for...

[Feature][Txn] Support for commit idempotency.

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PIP: https://github.com/apache/pulsar/issues/19744 ### Motivation - Message queues such as Kafka and Pulsar can only guarantee the exactly-once semantics provided by the transaction feature under **the specific use scenario of `consume-transform-produce`...

[improve] [broker] apply topK machanism to ModularLoadManagerImpl.

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### Motivation `ModularLoadManagerImpl` rely on zk to store and synchronize metadata about load, which pose greate pressure on zk, threatening the stability of system. Every broker will upload its `LocalBrokerData`...

[improve] [pip] PIP-364: Introduce a new load balance algorithm AvgShedder

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### Motivation Implementation PR for PIP: https://github.com/apache/pulsar/pull/22946. ### Modifications - Introduce new algo: AvgShedder. - provide a way to bind shedding strategy and placement strategy. ### Verifying this change -...

### 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....

[Doc] Incorrect description of UniformLoadShedder in pulsar site.

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### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### What issue do you find in Pulsar docs? There are some errors in the...