This is an automated email from the ASF dual-hosted git repository.
gyfora pushed a commit to branch release-1.6
in repository https://gitbox.apache.org/repos/asf/flink-kubernetes-operator.git
commit 251bde53a022e1cdd2216002665d939e5993a736
Author: Zhanghao <m...@outlook.com>
AuthorDate: Tue Aug 15 13:43:16 2023 +0800
[FLINK-32868][docs] Document the need to backport FLINK-30213 for using
autoscaler with older version Flinks
---
docs/content/docs/custom-resource/autoscaler.md | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/docs/content/docs/custom-resource/autoscaler.md
b/docs/content/docs/custom-resource/autoscaler.md
index 748f9dc2..201ab3d8 100644
--- a/docs/content/docs/custom-resource/autoscaler.md
+++ b/docs/content/docs/custom-resource/autoscaler.md
@@ -37,7 +37,10 @@ Key benefits to the user:
Job requirements:
- The autoscaler currently only works with the latest [Flink
1.17](https://hub.docker.com/_/flink) or after backporting the following fixes
to your 1.15/1.16 Flink image
- - [Job vertex parallelism
overrides](https://github.com/apache/flink/commit/23ce2281a0bb4047c64def9af7ddd5f19d88e2a9)
(must have)
+ - Job vertex parallelism overrides (must have)
+ - [Add option to override job vertex parallelisms during job
submission](https://github.com/apache/flink/commit/23ce2281a0bb4047c64def9af7ddd5f19d88e2a9)
+ - [Change ForwardPartitioner to RebalancePartitioner on parallelism
changes](https://github.com/apache/flink/pull/21443) (consists of 5 commits)
+ - [Fix logic for determining downstream subtasks for partitioner
replacement](https://github.com/apache/flink/commit/fb482fe39844efda33a4c05858903f5b64e158a3)
- [Support timespan for busyTime
metrics](https://github.com/apache/flink/commit/a7fdab8b23cddf568fa32ee7eb804d7c3eb23a35)
(good to have)
- Source scaling only supports modern sources which
- use the new [Source
API](https://cwiki.apache.org/confluence/display/FLINK/FLIP-27%3A+Refactor+Source+Interface)
that exposes the busy time metric (must have, most common connectors already
do)
