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new 31171d0791a MINOR: Document JBOD limitation during migration (#15692)
31171d0791a is described below
commit 31171d0791a350236d2e5e3d143c51fd73cd7532
Author: Igor Soarez <i...@soarez.me>
AuthorDate: Fri Apr 12 07:50:09 2024 +0100
MINOR: Document JBOD limitation during migration (#15692)
Document JBOD limitation during migration when log dir failure.
Reviewers: Luke Chen <show...@gmail.com>, Chia-Ping Tsai
<chia7...@gmail.com>
---
docs/ops.html | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/docs/ops.html b/docs/ops.html
index ce1e0b41095..fc8ae78740d 100644
--- a/docs/ops.html
+++ b/docs/ops.html
@@ -3823,6 +3823,12 @@ foo
version</i> (also known as the <i>inter.broker.protocol.version</i>.)
Please do not attempt to do this during
a migration, or you may break the cluster.</li>
<li>After the migration has been finalized, it is not possible to revert
back to ZooKeeper mode.</li>
+ <li>
+ During the migration, if a ZK broker is running with multiple log
directories,
+ any directory failure will cause the broker to shutdown.
+ Brokers with broken log directories will only be able to migrate to
KRaft once the directories are repaired.
+ For further details refer to <a
href="https://issues.apache.org/jira/browse/KAFKA-16431";>KAFKA-16431</a>.
+ </li>
<li><a href="#kraft_missing">As noted above</a>, some features are not
fully implemented in KRaft mode. If you are
using one of those features, you will not be able to migrate to KRaft
yet.</li>
</ul>
