ken

### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Version - os: Linux 4.19.160-0419160-generic x86_64 - pulsar-server: 2.9.3 - pulsar-client: 2.9.2 - 3...

[improve] clean the empty topicAuthenticationMap in zk when revoke permission

1

### Motivation Steps to reproduce: 1. grant permission for role1 on topic "persistent://public/default/test" 2. revoke permission for role1 on topic "persistent://public/default/test" 3. zk remain empty record, as shown in the...

fix can not revoke permission after update topic partition

2

### Motivation related to https://github.com/apache/pulsar/issues/16768 ### Modifications 1. no need to grant permission for each partition in internalGrantPermissionsOnTopic(), only grant permission on partitionedTopicName 2. do not revoke permission for each...

[AutoRecovery] keep rereplicate a ledger which maybe deleted

4

**BUG REPORT** ***Describe the bug*** Our Production pulsar cluster is multiple nodes with E-Qw-Qa(3-3-2), enabling auto-recovery by "./bin/bookkeeper shell autorecovery -enable", bookkeeper version is 4.14.1 . Now one bookie server...

Dataset format

3

Hello, I want to reproduce the code but I encounter a problem. What's the meaning of the parameter idx, inp, pos, etc. in the following code for idx, inp, pos,...

[improve][broker] do not grant permission for each partition to reduce unnecessary zk metadata

1

Master Issue: #16768 ### Motivation The problem has been discussed before in [#16792](https://github.com/apache/pulsar/pull/16792). And now I found that when creating a topic with large partition such as 500 on a...

[fix][broker] Fix one potential to add duplicated consumer

6

Fixes #20576 ### Motivation There is a case resulted in duplicated consumer, if we add the same consumer twice continuously, then close consumer, the offline consumer would remain in consumerList,...

Fix bookie process still alive when bookie startup is not successful and shutdown

9

### Motivation When bookie startup encounter IOException in BookieImpl#readJournal(), bookie startup is not successful and then trigger shutdown(). However, bookie process is still alive. The reason is IOException is caught...

### Motivation Currently diskWeightBasedPlacement do not work correctly in RegionAware. The root is RegionAware contain multiple RackAwarePolicies of each region. when we getBookieInfo by restApi successfully and then updateBookieInfo, we...

Fix RegionAwarePolicy can not update rackInfo between bookie left and join

1

### Motivation When using regionAwarePolicy in pulsar, we encounter a case with following step: 1. bookie shutdown, trigger handleBookiesThatLeft() 2. change bookie's rackInfo, trigger onBookieRackChange() 3. bookie start, trigger handleBookiesThatJoined()...