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The following commit(s) were added to refs/heads/asf-site by this push:
new d01775be3 MINOR: add note about KS memory leak bug (#729)
d01775be3 is described below
commit d01775be3fd5963d4ea5584a8b6aa42c7b00b4e7
Author: Shashank <[email protected]>
AuthorDate: Mon Oct 6 15:45:37 2025 -0700
MINOR: add note about KS memory leak bug (#729)
---
41/streams/upgrade-guide.html | 2 ++
41/upgrade.html | 2 ++
2 files changed, 4 insertions(+)
diff --git a/41/streams/upgrade-guide.html b/41/streams/upgrade-guide.html
index 02c0587d0..3831c2f1e 100644
--- a/41/streams/upgrade-guide.html
+++ b/41/streams/upgrade-guide.html
@@ -141,6 +141,8 @@
<h3><a id="streams_api_changes_410"
href="#streams_api_changes_410">Streams API changes in 4.1.0</a></h3>
+ <p><b>Note:</b> Kafka Streams 4.1.0 contains a critical memory leak bug
(<a href="https://issues.apache.org/jira/browse/KAFKA-19748";>KAFKA-19748</a>)
that affects users of range scans and certain DSL operators (session windows,
sliding windows, stream-stream joins, foreign-key joins). Users running Kafka
Streams should consider upgrading directly to 4.1.1 when available.</p>
+
<h4>Early Access of the Streams Rebalance Protocol</h4>
<p>
diff --git a/41/upgrade.html b/41/upgrade.html
index 722a2506b..0ef6e6376 100644
--- a/41/upgrade.html
+++ b/41/upgrade.html
@@ -21,6 +21,8 @@
<h4><a id="upgrade_4_1_0" href="#upgrade_4_1_0">Upgrading to 4.1.0</a></h4>
+<p><b>Note:</b> Kafka Streams 4.1.0 contains a critical memory leak bug (<a
href="https://issues.apache.org/jira/browse/KAFKA-19748";>KAFKA-19748</a>) that
affects users of range scans and certain DSL operators (session windows,
sliding windows, stream-stream joins, foreign-key joins). Users running Kafka
Streams should consider upgrading directly to 4.1.1 when available.</p>
+
<h5><a id="upgrade_4_1_0_from" href="#upgrade_4_1_0_from">Upgrading Servers to
4.1.0 from any version 3.3.x through 4.0.x</a></h5>
<h5><a id="upgrade_410_notable" href="#upgrade_410_notable">Notable
changes in 4.1.0</a></h5>
<ul>
