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KAFKA-19535: add integration tests for DescribeProducersOptions#brokerId#6

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KAFKA-19535: add integration tests for DescribeProducersOptions#brokerId#6
apalan60 wants to merge 19 commits into
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brandboat and others added 19 commits August 26, 2025 01:31
Update the KRaft dynamic voter set documentation. In Kafka 4.1, we
introduced a powerful new feature that enables seamless migration from a
static voter set to a dynamic voter set.

Reviewers: Ken Huang <s7133700@gmail.com>, TengYao Chi
<kitingiao@gmail.com>, Chia-Ping Tsai <chia7712@gmail.com>
### Case 1: no --kafka-url and --kafka-archive

Should fail. One of argument (--kafka-url/--kafka-archive) is required.

```
> python docker_build_test.py apache/kafka --image-tag KAFKA-18841
--image-type jvm --build
usage: docker_build_test.py [-h] [--image-tag TAG] [--image-type
{jvm,native}] [--build] [--test] (--kafka-url KAFKA_URL |
--kafka-archive KAFKA_ARCHIVE) image
docker_build_test.py: error: one of the arguments --kafka-url/-u
--kafka-archive/-a is required
```

### Case 2: --kafka-url with native

```
> python docker_build_test.py apache/kafka --image-tag KAFKA-18841
--image-type native --kafka-url
https://dist.apache.org/repos/dist/dev/kafka/4.0.0-rc0/kafka_2.13-4.0.0.tgz
--build
```

### Case 3: --karka-url with jvm

```
> python docker_build_test.py apache/kafka --image-tag KAFKA-18841
--image-type jvm --kafka-url
https://dist.apache.org/repos/dist/dev/kafka/4.0.0-rc0/kafka_2.13-4.0.0.tgz
--build
```

### Case 4: --kafka-archive with native

```
> ./gradlew clean releaseTarGz
> cd docker
> python docker_build_test.py apache/kafka --image-tag KAFKA-18841
--image-type native --kafka-archive
</absolute/path/to/core/build/distributions/kafka_2.13-4.1.0-SNAPSHOT.tgz>
--build
```

### Case 5: --kafka-archive with jvm

```
> ./gradlew clean releaseTarGz
> cd docker
> python docker_build_test.py apache/kafka --image-tag KAFKA-18841
--image-type jvm --kafka-archive
</absolute/path/to/core/build/distributions/kafka_2.13-4.1.0-SNAPSHOT.tgz>
--build
```

Reviewers: Vedarth Sharma <vesharma@confluent.io>, Chia-Ping Tsai
 <chia7712@gmail.com>, TengYao Chi <frankvicky@apache.org>

---------

Signed-off-by: PoAn Yang <payang@apache.org>
…tionMetadata with non-empty topic partitions (apache#20370)

This is followup PR for apache#19699.

* Update TransactionLog#readTxnRecordValue to initialize
TransactionMetadata with non-empty topic partitions
* Update `TxnTransitMetadata` comment, because it's not immutable.

Reviewers: TengYao Chi <kitingiao@gmail.com>, Justine Olshan
 <jolshan@confluent.io>, Kuan-Po Tseng <brandboat@gmail.com>, Chia-Ping
 Tsai <chia7712@gmail.com>
A bunch of cleanups in the release scripts

Reviewers: Luke Chen <showuon@gmail.com>
…0288)

Offline migration essentially preserves offsets and nothing else. So
effectively write tombstones for classic group type when a streams
heartbeat is sent to with the group ID of an empty classic group, and
write tombstones for the streams group type when a classic consumer
attempts to join with a group ID of an empty streams group.

Reviewers: Bill Bejeck <bbejeck@apache.org>, Sean Quah
 <squah@confluent.io>, Dongnuo Lyu <dlyu@confluent.io>
…ader is unavailable (apache#20271)

This PR applies the same partition leader check for `StreamsGroupCommand` as
`ShareGroupCommand`  and `ConsumerGroupCommand` to avoid the command
execution timeout.

Reviewers: Lucas Brutschy <lucasbru@apache.org>
Add Unit Tests for an empty follower fetch for various Leader states.

| TieredStorage Enabled | Leader Log Start Offset | Leader Local Log
Start Offset | Leader Log End Offset | Remarks
|

|-----------------------|-------------------------|--------------------------------|-----------------------|---------------------------------------|
| N                     | 0                       | -
| 200                   | -                                     |  | N
| 10                      | -                              | 200
| -                                     |  | Y                     | 0
| 200                            | 200                   | No segments
deleted locally           |  | Y                     | 0
| 200                            | 100                   | Segments
uploaded and deleted locally |  | Y                     | 0
| 200                            | 200                   | All segments
deleted locally          |  | Y                     | 10
| 10                             | 200                   | No segments
deleted locally           |  | Y                     | 10
| 100                            | 200                   | Segments
uploaded and deleted locally |  | Y                     | 10
| 200                            | 200                   | All segments
deleted locally          |

Reviewers: Kamal Chandraprakash <kamal.chandraprakash@gmail.com>
…anUnsubscribe to align test case (apache#20407)

`testAsyncConsumerClassicConsumerSubscribeInvalidTopicCanUnsubscribe` does not align with the test case. This patch renames the test name to describe the test case more precisely.
Reviewers: TengYao Chi <frankvicky@apache.org>
…call (apache#20375)

This PR ensures that describeTopics correctly propagates its timeoutMs
setting to the underlying describeCluster call. Integration tests were
added to verify that the API now fails with a TimeoutException when
brokers do not respond within the configured timeout.

Reviewers: Ken Huang <s7133700@gmail.com>, TengYao Chi
 <kitingiao@gmail.com>, Chia-Ping Tsai <chia7712@gmail.com>
…20395)

The PR fixes the batch alignment issue when partitions are re-assigned.
During initial read of state the batches can be broken arbitrarily. Say
the start offset is 10 and cache contains [15-18] batch during
initialization. When fetch happens at offset 10 and say the fetched
batch contain 10 records i.e. [10-19] then correct batches will be
created if maxFetchRecords is greater than 10. But if maxFetchRecords is
less than 10 then last offset of batch is determined, which will be 19.
Hence acquire method will incorrectly create a batch of [10-19] while
[15-18] already exists. Below check is required t resolve the issue:
```
if (isInitialReadGapOffsetWindowActive() && lastAcquiredOffset >
lastOffset) {
     lastAcquiredOffset = lastOffset;
}
```

While testing with other cases, other issues were determined while
updating the gap offset, acquire of records prior share partitions end
offset and determining next fetch offset with compacted topics. All
these issues can arise mainly during initial read window after partition
re-assignment.

Reviewers: Andrew Schofield <aschofield@confluent.io>, Abhinav Dixit
 <adixit@confluent.io>, Chirag Wadhwa <cwadhwa@confluent.io>
…s is empty (apache#20410)

If `errorResults` is empty, there’s no need to create a new
`entriesPerPartition` map.

Reviewers: Chia-Ping Tsai <chia7712@gmail.com>
This PR removes associated logging within NetworkClient to reduce noise
and streamline the client code.

Reviewers: Ismael Juma <ismael@juma.me.uk>, David Arthur
 <mumrah@gmail.com>, Chia-Ping Tsai <chia7712@gmail.com>
…nfig constants (apache#20249)

This PR aims to add documentation to `alterLogLevelConfigs` method to
remind users to use valid LogLevelConfig constants.

Reviewers: Chia-Ping Tsai <chia7712@gmail.com>
…apache#16584)

This is the first part of the implementation of

[KIP-1023](https://cwiki.apache.org/confluence/display/KAFKA/KIP-1023%3A+Follower+fetch+from+tiered+offset)

The purpose of this pull request is for the broker to start returning
the correct offset when it receives a -6 as a timestamp in a ListOffsets
API request.

Added unit tests for the new timestamp.

Reviewers: Kamal Chandraprakash <kamal.chandraprakash@gmail.com>
Adds example commands for running integration tests from the command
line.

Reviewers: Chia-Ping Tsai <chia7712@gmail.com>
apache#20405)

- **Changes**: Replace misused dynamicPerBrokerConfigs with
dynamicDefaultConfigs
- **Reasons**: KRaft servers don't handle the cluser-level configs in
starting

from: https://github.com/apache/kafka/pull/18949/files#r2296809389

Reviewers: Jun Rao <junrao@gmail.com>, Jhen-Yung Hsu
<jhenyunghsu@gmail.com>, PoAn Yang <payang@apache.org>, Chia-Ping Tsai
<chia7712@gmail.com>

---------

Co-authored-by: PoAn Yang <payang@apache.org>
As per the suggestion by @adixitconfluent and @chirag-wadhwa5,

[here](apache#20395 (comment)),
I have refactored the code with variable and method names.

Reviewers: Andrew Schofield <aschofield@confluent.io>, Chirag Wadhwa
<cwadhwa@confluent.io>
…ducer/consumer (apache#20390)

As described in
[jira](https://issues.apache.org/jira/browse/KAFKA-19625), this PR
implements replace `consumer.config` and `producer.config` with
`command-config` for kafka-verifiable-producer.sh and
kafka-verifiable-consumer.sh.

Reviewers: Andrew Schofield <aschofield@confluent.io>
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