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new 48d0267bdf Clarify 2.3.0 kubernetes min version is about library not
cluster (#23398)
48d0267bdf is described below
commit 48d0267bdf6ae1a250d1f924847fe07726945bea
Author: Jarek Potiuk <[email protected]>
AuthorDate: Mon May 2 11:01:51 2022 +0200
Clarify 2.3.0 kubernetes min version is about library not cluster (#23398)
It was not clear from the release notes that the minimum version
of the kubernetes was about the library rather than cluster version.
Also README was not updated with min versions of Kubernetes cluster
for 2.3.0 version.
---
README.md | 18 +++++++++---------
RELEASE_NOTES.rst | 9 +++++++--
2 files changed, 16 insertions(+), 11 deletions(-)
diff --git a/README.md b/README.md
index 6f5830e68b..01eab7b755 100644
--- a/README.md
+++ b/README.md
@@ -85,15 +85,15 @@ Airflow is not a streaming solution, but it is often used
to process real-time d
Apache Airflow is tested with:
-| | Main version (dev) | Stable version (2.3.0) |
-|---------------------|-------------------------|--------------------------|
-| Python | 3.7, 3.8, 3.9, 3.10 | 3.6, 3.7, 3.8, 3.9 |
-| Platform | AMD64/ARM64(\*) | AMD64 |
-| Kubernetes | 1.20, 1.21, 1.22, 1.23 | 1.18, 1.19, 1.20 |
-| PostgreSQL | 10, 11, 12, 13 | 9.6, 10, 11, 12, 13 |
-| MySQL | 5.7, 8 | 5.7, 8 |
-| SQLite | 3.15.0+ | 3.15.0+ |
-| MSSQL | 2017(\*), 2019 (\*) | |
+| | Main version (dev) | Stable version (2.3.0) |
+|---------------------|-------------------------|-------------------------|
+| Python | 3.7, 3.8, 3.9, 3.10 | 3.6, 3.7, 3.8, 3.9 |
+| Platform | AMD64/ARM64(\*) | AMD64 |
+| Kubernetes | 1.20, 1.21, 1.22, 1.23 | 1.20, 1.21, 1.22, 1.23 |
+| PostgreSQL | 10, 11, 12, 13 | 9.6, 10, 11, 12, 13 |
+| MySQL | 5.7, 8 | 5.7, 8 |
+| SQLite | 3.15.0+ | 3.15.0+ |
+| MSSQL | 2017(\*), 2019 (\*) | |
\* Experimental
diff --git a/RELEASE_NOTES.rst b/RELEASE_NOTES.rst
index a13e8e3ef0..15ac6c1b0a 100644
--- a/RELEASE_NOTES.rst
+++ b/RELEASE_NOTES.rst
@@ -41,8 +41,13 @@ Previously, a task’s log is dynamically rendered from the
``[core] log_filenam
A new ``log_template`` table is introduced to solve this problem. This table
is synchronized with the aforementioned config values every time Airflow
starts, and a new field ``log_template_id`` is added to every DAG run to point
to the format used by tasks (``NULL`` indicates the first ever entry for
compatibility).
-Minimum kubernetes version bumped from ``3.0.0`` to ``21.7.0`` (#20759)
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+Minimum kubernetes library version bumped from ``3.0.0`` to ``21.7.0`` (#20759)
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+
+.. note::
+
+ This is only about changing the ``kubernetes`` library, not the Kubernetes
cluster. Airflow support for
+ Kubernetes version is described in `Installation prerequisites
<https://airflow.apache.org/docs/apache-airflow/stable/installation/prerequisites.html>`_.
No change in behavior is expected. This was necessary in order to take
advantage of a `bugfix
<https://github.com/kubernetes-client/python-base/commit/70b78cd8488068c014b6d762a0c8d358273865b4>`_
concerning refreshing of Kubernetes API tokens with EKS, which enabled the
removal of some `workaround code
<https://github.com/apache/airflow/pull/20759>`_.
