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The following commit(s) were added to refs/heads/markdown by this push:
new bb7c2dfdef Update api page to 4.3.1 and added upgrade section (#889)
bb7c2dfdef is described below
commit bb7c2dfdefa34188fd0124823514336cf723b11a
Author: Bill Bejeck <[email protected]>
AuthorDate: Thu Jun 25 12:33:43 2026 -0400
Update api page to 4.3.1 and added upgrade section (#889)
---
content/en/43/apis/_index.md | 12 ++++++------
content/en/43/getting-started/upgrade.md | 9 +++++++++
content/en/community/downloads.md | 2 +-
3 files changed, 16 insertions(+), 7 deletions(-)
diff --git a/content/en/43/apis/_index.md b/content/en/43/apis/_index.md
index eeafa904a2..27e711f1bd 100644
--- a/content/en/43/apis/_index.md
+++ b/content/en/43/apis/_index.md
@@ -48,7 +48,7 @@ To use the producer, add the following Maven dependency to
your project:
<dependency>
<groupId>org.apache.kafka</groupId>
<artifactId>kafka-clients</artifactId>
- <version>4.3.0</version>
+ <version>4.3.1</version>
</dependency>
```
@@ -64,7 +64,7 @@ To use the consumer, add the following Maven dependency to
your project:
<dependency>
<groupId>org.apache.kafka</groupId>
<artifactId>kafka-clients</artifactId>
- <version>4.3.0</version>
+ <version>4.3.1</version>
</dependency>
```
@@ -80,7 +80,7 @@ To use the share consumer, add the following Maven dependency
to your project:
<dependency>
<groupId>org.apache.kafka</groupId>
<artifactId>kafka-clients</artifactId>
- <version>4.3.0</version>
+ <version>4.3.1</version>
</dependency>
```
@@ -98,7 +98,7 @@ To use Kafka Streams, add the following Maven dependency to
your project:
<dependency>
<groupId>org.apache.kafka</groupId>
<artifactId>kafka-streams</artifactId>
- <version>4.3.0</version>
+ <version>4.3.1</version>
</dependency>
```
@@ -114,7 +114,7 @@ To use Kafka Streams DSL for Scala 2.13, add the following
Maven dependency to y
<dependency>
<groupId>org.apache.kafka</groupId>
<artifactId>kafka-streams-scala_2.13</artifactId>
- <version>4.3.0</version>
+ <version>4.3.1</version>
</dependency>
```
@@ -136,7 +136,7 @@ To use the Admin API, add the following Maven dependency to
your project:
<dependency>
<groupId>org.apache.kafka</groupId>
<artifactId>kafka-clients</artifactId>
- <version>4.3.0</version>
+ <version>4.3.1</version>
</dependency>
```
diff --git a/content/en/43/getting-started/upgrade.md
b/content/en/43/getting-started/upgrade.md
index d9b35edcb3..f888f472fa 100644
--- a/content/en/43/getting-started/upgrade.md
+++ b/content/en/43/getting-started/upgrade.md
@@ -26,6 +26,15 @@ type: docs
-->
+## Upgrading to 4.3.1
+
+### Notable changes in 4.3.1
+
+ * Includes a fix for a critical Kafka Streams native memory leak caused by
RocksDB column family handles and `ColumnFamilyOptions` not being released,
notably for the offsets column family introduced for
[KIP-1035](https://cwiki.apache.org/confluence/x/uYvOEg)
([KAFKA-20616](https://issues.apache.org/jira/browse/KAFKA-20616),
[KAFKA-20688](https://issues.apache.org/jira/browse/KAFKA-20688)).
+ * Includes a fix for a Kafka Streams stale-offset issue that could cause
`OffsetOutOfRangeException` on restart
([KAFKA-20663](https://issues.apache.org/jira/browse/KAFKA-20663)).
+ * Includes a fix for `Admin` partition-leader APIs hanging when a cached
leader has left the cluster
([KAFKA-20673](https://issues.apache.org/jira/browse/KAFKA-20673)).
+ * Includes fixes for spurious group coordinator errors logged after a
partition leadership change
([KAFKA-20634](https://issues.apache.org/jira/browse/KAFKA-20634),
[KAFKA-20635](https://issues.apache.org/jira/browse/KAFKA-20635)).
+
## Upgrading to 4.3.0
### Upgrading Servers to 4.3.0 from any version 3.3.x through 4.2.0
diff --git a/content/en/community/downloads.md
b/content/en/community/downloads.md
index c2793eef3e..331570eda9 100644
--- a/content/en/community/downloads.md
+++ b/content/en/community/downloads.md
@@ -37,7 +37,7 @@ The project goal is to have 3 releases a year, which means a
release every 4 mon
* Source download:
[kafka-4.3.1-src.tgz](https://www.apache.org/dyn/closer.lua/kafka/4.3.1/kafka-4.3.1-src.tgz?action=download)
([asc](https://downloads.apache.org/kafka/4.3.1/kafka-4.3.1-src.tgz.asc),
[sha512](https://downloads.apache.org/kafka/4.3.1/kafka-4.3.1-src.tgz.sha512))
* Binary download:
[kafka_2.13-4.3.1.tgz](https://www.apache.org/dyn/closer.lua/kafka/4.3.1/kafka_2.13-4.3.1.tgz?action=download)
([asc](https://downloads.apache.org/kafka/4.3.1/kafka_2.13-4.3.1.tgz.asc),
[sha512](https://downloads.apache.org/kafka/4.3.1/kafka_2.13-4.3.1.tgz.sha512))
-Kafka 4.3.1 fixes around 15 issues since the 4.3.0 release, most notably a
critical Kafka Streams RocksDB native memory leak (KAFKA-20616). For more
information, please read the detailed [Upgrade
Notes](https://kafka.apache.org/43/getting-started/upgrade/) and the [Release
Notes](https://www.apache.org/dyn/closer.lua/kafka/4.3.1/RELEASE_NOTES.html?action=download).
+Kafka 4.3.1 fixes around 15 issues since the 4.3.0 release, most notably a
critical Kafka Streams RocksDB native memory leak (KAFKA-20616). For more
information, please read the detailed [Upgrade
Notes](https://kafka.apache.org/43/getting-started/upgrade/#upgrading-to-431)
and the [Release
Notes](https://www.apache.org/dyn/closer.lua/kafka/4.3.1/RELEASE_NOTES.html?action=download).
### 4.2.1
