pulsar

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[Bug] Cannot determine whether the message is a duplicate at this time

3

### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Version pulsar version：3.1.1，master ### Minimal reproduce step broker count: 2 bookie count: 5 broker...

graysonzeng

[Broker] Increase default numHttpServerThreads value to 50 to prevent Admin API unavailability

31

### Motivation Since Pulsar Admin API uses the blocking servlet API, it is possible that all Jetty threads are occupied and this causes unavailability on the Pulsar Admin API. The...

lhotari

[PIP-264] Parent issue for implementation

4

# Overview This issue will the parent issue tracking the implementation of PIP-264 ([PR](https://github.com/apache/pulsar/pull/21080), [issue that was converted to PR](https://github.com/apache/pulsar/issues/20197)): Enhanced OTel-based metric system # Execution Plan There are two...

asafm

[fix][broker][branch-3.1] Avoid PublishRateLimiter use an already closed RateLimiter

8

### Motivation We found the following error logs on the broker when we used ResourceGroupPublishLimiter. This root cause is `tryAcquire` method has a race condition with the `replaceLimiters` method, leading...

coderzc

Feature Request: Pulsar to Azure Data Explorer (ADX) Connector

2

### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Motivation Presently, there is no dedicated connector to facilitate seamless data transfer from Apache...

asaharn

[improve][fn] support WASM functions which can support many languages

12

### Motivation The wasm bytecode is designed to be encoded in a size- and load-time-efficient binary format. WebAssembly aims to execute at native speed by taking advantage of common hardware...

loongs-zhang

[Bug] can't write to ZK

4

### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Version 3.2.0 ### Minimal reproduce step / ### What did you expect to see?...

KannarFr

[Bug] Can create both partitioned and non-partitioned topics with the same name.

2

### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Version `3.0.2` ### Minimal reproduce step Broker.conf - `allowAutoTopicCreation`: `true` - `allowAutoTopicCreationType`: `partitioned` -...

poorbarcode

[fix][admin] Map empty content to null

1

### Motivation When using `asyncResponse.resume(null)` to write data to the admin, we will get an empty content, not null. Please see the Jersey implementation: https://github.com/eclipse-ee4j/jersey/blob/2.34/core-server/src/main/java/org/glassfish/jersey/server/ServerRuntime.java#L603-L610 ### Modifications In the `asyncGetRequest`...

nodece

[improve][pip] PIP-334: Create a new command: pck (Pulsar Consistency Checker).

2

### Motivation Orphan ledgers can be detected through the PCK API when the bookkeeper's disk is abnormally high. If necessary, we can be deleted directly to free up disk space....

crossoverJie