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Posted to commits@kafka.apache.org by da...@apache.org on 2022/07/20 19:26:35 UTC
[kafka] branch 3.2 updated: Add 3.2.1 upgrade docs (#12424)
This is an automated email from the ASF dual-hosted git repository.
davidarthur pushed a commit to branch 3.2
in repository https://gitbox.apache.org/repos/asf/kafka.git
The following commit(s) were added to refs/heads/3.2 by this push:
new cb14b100ad Add 3.2.1 upgrade docs (#12424)
cb14b100ad is described below
commit cb14b100ad6830d573819c13c44c91ecd1653c9b
Author: David Arthur <mu...@gmail.com>
AuthorDate: Wed Jul 20 15:26:26 2022 -0400
Add 3.2.1 upgrade docs (#12424)
Reviewers: Randall Hauch <rh...@gmail.com>, Guozhang Wang <wa...@gmail.com>
---
docs/upgrade.html | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/docs/upgrade.html b/docs/upgrade.html
index f7d9bfcf36..b0a823a1ea 100644
--- a/docs/upgrade.html
+++ b/docs/upgrade.html
@@ -19,7 +19,7 @@
<script id="upgrade-template" type="text/x-handlebars-template">
-<h4><a id="upgrade_3_2_0" href="#upgrade_3_2_0">Upgrading to 3.2.0 from any version 0.8.x through 3.1.x</a></h4>
+<h4><a id="upgrade_3_2_1" href="#upgrade_3_2_1">Upgrading to 3.2.1 from any version 0.8.x through 3.1.x</a></h4>
<p><b>If you are upgrading from a version prior to 2.1.x, please see the note below about the change to the schema used to store consumer offsets.
Once you have changed the inter.broker.protocol.version to the latest version, it will not be possible to downgrade to a version prior to 2.1.</b></p>
@@ -61,6 +61,22 @@
</li>
</ol>
+<h5><a id="upgrade_321_notable" href="#upgrade_321_notable">Notable changes in 3.2.1</a></h5>
+ <ul>
+ <li>A problem with OAuth token refresh was fixed. During token refresh, the Kafka client was not including
+ the SASL extensions which were present during the initial authentication. This leads to authentication
+ failures. See <a href="https://issues.apache.org/jira/browse/KAFKA-14062">KAFKA-14062</a> for details.</li>
+ <li>A problem in Connect with <code>errors.tolerance</code> was fixed. Starting in 3.2.0, when
+ a source connector uses <code>errors.tolerance=all</code> and Connect's producer fails to
+ successfully send a source record to the topic, the error is properly reported and the connector
+ continues, but Connect stops committing source offsets for that source connector and a
+ memory leak will eventually cause the Connect worker to fail with an OutOfMemoryError.
+ See <a href="https://issues.apache.org/jira/browse/KAFKA-14079">KAFKA-14079</a> for details.</li>
+ <li>A regression in the cooperative rebalance was fixed. Changes introduced in 3.2.0 to the offset commit
+ behavior prior to rebalancing could lead to the consumer getting stuck. See
+ <a href="https://issues.apache.org/jira/browse/KAFKA-14024">KAFKA-14024</a> for details.</li>
+ </ul>
+
<h5><a id="upgrade_320_notable" href="#upgrade_320_notable">Notable changes in 3.2.0</a></h5>
<ul>
<li>Idempotence for the producer is enabled by default if no conflicting configurations are set. In 3.0.0 and 3.1.0, a bug prevented this default from being applied,