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chia7712 pushed a commit to branch 4.0
in repository https://gitbox.apache.org/repos/asf/kafka.git
The following commit(s) were added to refs/heads/4.0 by this push:
new 0f9b3127030 KAFKA-19576 Fix typo in state-change log filename after
rotate (#20269)
0f9b3127030 is described below
commit 0f9b3127030f596c8c187e22b1badd88e4bf9662
Author: Jared Harley <[email protected]>
AuthorDate: Mon Aug 4 22:22:54 2025 -0600
KAFKA-19576 Fix typo in state-change log filename after rotate (#20269)
The `state-change.log` file is being incorrectly rotated to
`stage-change.log.[date]`. This change fixes the typo to have the log
file correctly rotated to `state-change.log.[date]`
_No functional changes._
Reviewers: Mickael Maison <[email protected]>, Christo Lolov
<[email protected]>, Luke Chen <[email protected]>, Ken Huang
<[email protected]>, TengYao Chi <[email protected]>, Chia-Ping Tsai
<[email protected]>
---
config/log4j2.yaml | 2 +-
docs/upgrade.html | 20 +++++++++++++++-----
2 files changed, 16 insertions(+), 6 deletions(-)
diff --git a/config/log4j2.yaml b/config/log4j2.yaml
index 7ee6f001e18..891a5c71cde 100644
--- a/config/log4j2.yaml
+++ b/config/log4j2.yaml
@@ -44,7 +44,7 @@ Configuration:
# State Change appender
- name: StateChangeAppender
fileName: "${sys:kafka.logs.dir}/state-change.log"
- filePattern: "${sys:kafka.logs.dir}/stage-change.log.%d{yyyy-MM-dd-HH}"
+ filePattern: "${sys:kafka.logs.dir}/state-change.log.%d{yyyy-MM-dd-HH}"
PatternLayout:
pattern: "${logPattern}"
TimeBasedTriggeringPolicy:
diff --git a/docs/upgrade.html b/docs/upgrade.html
index 4e24c149320..cb6f4cdc666 100644
--- a/docs/upgrade.html
+++ b/docs/upgrade.html
@@ -19,9 +19,9 @@
<script id="upgrade-template" type="text/x-handlebars-template">
-<h4><a id="upgrade_4_0_0" href="#upgrade_4_0_0">Upgrading to 4.0.0</a></h4>
+<h4><a id="upgrade_4_0_1" href="#upgrade_4_0_1">Upgrading to 4.0.1</a></h4>
-<h5><a id="upgrade_clients_4_0_0" href="#upgrade_clients_4_0_0">Upgrading
Clients to 4.0.0</a></h5>
+<h5><a id="upgrade_clients_4_0_1" href="#upgrade_clients_4_0_1">Upgrading
Clients to 4.0.1</a></h5>
<p><b>For a rolling upgrade:</b></p>
@@ -32,7 +32,7 @@
or <a
href="https://cwiki.apache.org/confluence/x/y4kgF";>KIP-1124</a>.</li>
</ol>
-<h5><a id="upgrade_servers_4_0_0" href="#upgrade_servers_4_0_0">Upgrading
Servers to 4.0.0 from any version 3.3.x through 3.9.x</a></h5>
+<h5><a id="upgrade_servers_4_0_1" href="#upgrade_servers_4_0_1">Upgrading
Servers to 4.0.1 from any version 3.3.x through 3.9.x</a></h5>
<p>Note: Apache Kafka 4.0 only supports KRaft mode - ZooKeeper mode has been
removed. As such, <b>broker upgrades to 4.0.0 (and higher) require KRaft mode
and
the software and metadata versions must be at least 3.3.x</b> (the first
version when KRaft mode was deemed production ready). For clusters in KRaft mode
@@ -56,7 +56,13 @@
has a boolean parameter that indicates if there are metadata changes
(i.e. <code>IBP_4_0_IV1(23, "4.0", "IV1", true)</code> means this version has
metadata changes).
Given your current and target versions, a downgrade is only possible
if there are no metadata changes in the versions between.</li>
</ol>
-
+ <h5><a id="upgrade_servers_401_notable"
href="#upgrade_servers_401_notable">Notable changes in 4.0.1</a></h5>
+ <ul>
+ <li>
+ The filename for rotated <code>state-change.log</code> files has
been updated from <code>stage-change.log.[date]</code> to
<code>state-change.log.[date]</code> in the log4j2.yaml configuration file.
+ See <a
href="https://issues.apache.org/jira/browse/KAFKA-19576";>KAFKA-19576</a> for
details.
+ </li>
+ </ul>
<h5><a id="upgrade_servers_400_notable"
href="#upgrade_servers_400_notable">Notable changes in 4.0.0</a></h5>
<ul>
<li>
@@ -68,7 +74,7 @@
</li>
<li>
Apache Kafka 4.0 only supports KRaft mode - ZooKeeper mode has
been removed. About version upgrade,
- check <a
href="/{{version}}/documentation.html#upgrade_4_0_0">Upgrading to 4.0.0 from
any version 3.3.x through 3.9.x</a> for more info.
+ check <a
href="/{{version}}/documentation.html#upgrade_4_0_1">Upgrading to 4.0.1 from
any version 3.3.x through 3.9.x</a> for more info.
</li>
<li>
Apache Kafka 4.0 ships with a brand-new group coordinator
implementation (See <a
href="https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=217387038#KIP848:TheNextGenerationoftheConsumerRebalanceProtocol-GroupCoordinator";>here</a>).
@@ -411,6 +417,10 @@
<li> See <a
href="https://cwiki.apache.org/confluence/display/KAFKA/KIP-890%3A+Transactions+Server-Side+Defense";>KIP-890</a>
and
<a
href="https://cwiki.apache.org/confluence/display/KAFKA/KIP-1050%3A+Consistent+error+handling+for+Transactions";>KIP-1050</a>
for more details </li>
</ul>
+ <li>
+ The filename for rotated <code>state-change.log</code>
files incorrectly rotates to <code>stage-change.log.[date]</code> (changing
state to stage). This issue is corrected in 4.0.1.
+ See <a
href="https://issues.apache.org/jira/browse/KAFKA-19576";>KAFKA-19576</a> for
details.
+ </li>
</ul>
</li>
</ul>
