From 993b6e666280022168224bab88aae6d390c3b674 Mon Sep 17 00:00:00 2001
From: Dongjoon Hyun
Date: Tue, 13 Jan 2026 10:03:20 +0900
Subject: [PATCH 1/2] Make versioning-policy up-to-date with Spark 4.2.0
---
site/versioning-policy.html | 8 ++++----
versioning-policy.md | 9 +++++----
2 files changed, 9 insertions(+), 8 deletions(-)
diff --git a/site/versioning-policy.html b/site/versioning-policy.html
index 7259c44e9d5..838f87c7f25 100644
--- a/site/versioning-policy.html
+++ b/site/versioning-policy.html
@@ -277,7 +277,7 @@ Release cadence
Hence, Spark 2.3.0 would generally be released about 6 months after 2.2.0. Maintenance releases happen as needed
in between feature releases. Major releases do not happen according to a fixed schedule.
-Spark 4.1 release window
+Spark 4.2 release window
@@ -288,15 +288,15 @@ Spark 4.1 release window
- | November 1st 2025 |
+ July 15th 2026 |
Code freeze. Release branch cut. |
- | November 15th 2025 |
+ Late July 2026 |
QA period. Focus on bug fixes, tests, stability and docs. Generally, no new features merged. |
- | November 23th 2025 |
+ August 2026 |
Release candidates (RC), voting, etc. until final release passes |
diff --git a/versioning-policy.md b/versioning-policy.md
index 7969a977881..95f33a691b0 100644
--- a/versioning-policy.md
+++ b/versioning-policy.md
@@ -100,13 +100,14 @@ The branch is cut every January and July, so feature ("minor") releases occur ab
Hence, Spark 2.3.0 would generally be released about 6 months after 2.2.0. Maintenance releases happen as needed
in between feature releases. Major releases do not happen according to a fixed schedule.
-Spark 4.1 release window
+Spark 4.2 release window
| Date | Event |
| ----- | ----- |
-| November 1st 2025 | Code freeze. Release branch cut.|
-| November 15th 2025 | QA period. Focus on bug fixes, tests, stability and docs. Generally, no new features merged.|
-| November 23th 2025 | Release candidates (RC), voting, etc. until final release passes|
+| July 15th 2026 | Code freeze. Release branch cut.|
+| Late July 2026 | QA period. Focus on bug fixes, tests, stability and docs. Generally, no new features merged.|
+| August 2026 | Release candidates (RC), voting, etc. until final release passes|
+
Maintenance releases and EOL
From e35901c50bed83298fe5a1dde01669d7a8bfaad8 Mon Sep 17 00:00:00 2001
From: Dongjoon Hyun
Date: Tue, 13 Jan 2026 10:04:10 +0900
Subject: [PATCH 2/2] a
---
versioning-policy.md | 1 -
1 file changed, 1 deletion(-)
diff --git a/versioning-policy.md b/versioning-policy.md
index 95f33a691b0..9a1625098a2 100644
--- a/versioning-policy.md
+++ b/versioning-policy.md
@@ -108,7 +108,6 @@ in between feature releases. Major releases do not happen according to a fixed s
| Late July 2026 | QA period. Focus on bug fixes, tests, stability and docs. Generally, no new features merged.|
| August 2026 | Release candidates (RC), voting, etc. until final release passes|
-
Maintenance releases and EOL
Feature release branches will, generally, be maintained with bug fix releases for a period of 18 months.