pulsar

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[fix][broker] Fix can not delete namespace by force

2

### Motivation 1. When we delete a namespace by force if the __transaction_buffer_snapshot and __change_events be deleted first, and then the deleting of the normal topic will be failed at...

liangyepianzhou

[refactor][doc] Improve the IA of the Kubernetes chapter and merge into the deployment chapter

6

### Motivation The [Kubernetes (Helm)](https://pulsar.apache.org/docs/helm-overview) chapter mainly talks about the deployment. There are many unnecessary Xrefs, for example, the [deployment](https://pulsar.apache.org/docs/next/deploy-kubernetes) topic only provides an Xref to the installation topic, and...

momo-jun

[fix][broker][schema]fix creating lots of ledgers for the same schema

2

Fixes #18292 ### Motivation fix creating lots of ledgers for the same schema ### Modifications when putting schema to zk failed, do not retry directly, but read the latest persistent...

aloyszhang

### Motivation There are duplicate codes in `org.apache.pulsar.client.impl.ConsumerBuilderImpl#topic` and `org.apache.pulsar.client.impl.ConsumerBuilderImpl#topics`, `org.apache.pulsar.client.impl.ConsumerBuilderImpl#topicsPattern(java.util.regex.Pattern)` and `org.apache.pulsar.client.impl.ConsumerBuilderImpl#topicsPattern(java.lang.String)`. ### Modifications Merge the duplicate codes in `org.apache.pulsar.client.impl.ConsumerBuilderImpl#topic` and `org.apache.pulsar.client.impl.ConsumerBuilderImpl#topics`, `org.apache.pulsar.client.impl.ConsumerBuilderImpl#topicsPattern(java.util.regex.Pattern)` and `org.apache.pulsar.client.impl.ConsumerBuilderImpl#topicsPattern(java.lang.String)`. ### Verifying this change...

Pomelongan

[improve][broker]Create missed subscriptions for createMissedPartitions

2

### Motivation `org.apache.pulsar.broker.admin.impl.PersistentTopicsBase#internalCreateMissedPartitions` lacks the logic to create subscriptions. ### Modifications - add `org.apache.pulsar.broker.admin.impl.PersistentTopicsBase#createMissedSubscriptionsAsync` - add the logic for creating missed subscriptions for `org.apache.pulsar.broker.admin.impl.PersistentTopicsBase#internalCreateMissedPartitions` ### Verifying this change - [x]...

Pomelongan

[PIP-219] Support full scan and trim ledger

11

### Motivation Broker uses the `Trimledgers` thread to clean up outdated ledgers. During cleaning, each Broker traverses the topic metadata in memory to find the ledger that reach the retention...

315157973

[cleanup][broker]remove legacy code

1

### Motivation remove legacy code ### Modifications remove legacy code ### Verifying this change - [ ] Make sure that the change passes the CI checks. *(Please pick either of...

aloyszhang

Is it possible to migrate from zookeeper metadata store to etcd?

12

### What issue do you find in Pulsar docs? New 2.10.0 pulsar now supported ETCD as metadata store and we would like to migrate current zookeeper to etcd. Is it...

truong-hua

Master Issue: https://github.com/apache/pulsar/issues/18099 ### Motivation This PR supports `TopicCompactionStrategy` in `StrategicTwoPhaseCompactor` and `TableView` for the internal system topics, as proposed in PIP-215. This PR does not expose StrategicTwoPhaseCompactor for customer...

heesung-sohn

[Doc] C++ Client API docs are incompleted

4

### 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? If you check https://pulsar.apache.org/api/cpp/ There's no...

tisonkun