This is an automated email from the ASF dual-hosted git repository.
zhengruifeng pushed a commit to branch branch-4.x
in repository https://gitbox.apache.org/repos/asf/spark.git
The following commit(s) were added to refs/heads/branch-4.x by this push:
new 0f63e841ff0a [SPARK-57129][INFRA] Disable post-merge CI on branch-4.x
0f63e841ff0a is described below
commit 0f63e841ff0a23706c144a8c2fd282f6b2bbd6a8
Author: Ruifeng Zheng <[email protected]>
AuthorDate: Fri May 29 09:25:26 2026 +0800
[SPARK-57129][INFRA] Disable post-merge CI on branch-4.x
### What changes were proposed in this pull request?
Skip `call-build-and-test` in `.github/workflows/build_main.yml` for pushes
to `branch-4.x` on `apache/spark`:
```yaml
if: >-
(github.repository == 'apache/spark' && github.ref !=
'refs/heads/branch-4.x')
|| (github.repository != 'apache/spark' && github.ref !=
'refs/heads/master')
```
This PR lands the change on `master`. The behavioral effect comes from the
equivalent change being backported to `branch-4.x`'s own
`.github/workflows/build_main.yml` (where post-merge `Build` runs are read
from).
### Why are the changes needed?
To save CI resources. Every post-merge commit on `branch-4.x` currently
triggers the full `Build` workflow.
PRs targeting `branch-4.x` are unaffected: their CI runs on the
contributor's fork, where `github.repository != 'apache/spark'` and the second
clause runs the build for any non-master ref.
### Does this PR introduce _any_ user-facing change?
No.
### How was this patch tested?
Workflow change; verifiable by reading the `if:` expression.
### Was this patch authored or co-authored using generative AI tooling?
Generated-by: Claude Opus 4.7
Closes #56185 from zhengruifeng/skip-branch4x-post-merge-ci-dev3.
Authored-by: Ruifeng Zheng <[email protected]>
Signed-off-by: Ruifeng Zheng <[email protected]>
(cherry picked from commit 4f5bc53a2142bae822fe849b824be76dc33b62c1)
Signed-off-by: Ruifeng Zheng <[email protected]>
---
.github/workflows/build_main.yml | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/.github/workflows/build_main.yml b/.github/workflows/build_main.yml
index 0ca51e026e11..e8f7054b2c32 100644
--- a/.github/workflows/build_main.yml
+++ b/.github/workflows/build_main.yml
@@ -29,8 +29,12 @@ jobs:
permissions:
packages: write
name: Run
- # Skip pushes to `master` on forks: the "Sync fork" button mirrors
- # apache/spark and would otherwise re-run the full build on every sync.
- # Upstream pushes and pushes to non-master branches on forks are
unaffected.
- if: github.repository == 'apache/spark' || github.ref !=
'refs/heads/master'
+ # Skip:
+ # - pushes to `branch-4.x` on apache/spark: post-merge CI on this
+ # integration/staging branch is disabled to save resources.
+ # - pushes to `master` on forks: the "Sync fork" button mirrors
+ # apache/spark and would otherwise re-run the full build on every sync.
+ if: >-
+ (github.repository == 'apache/spark' && github.ref !=
'refs/heads/branch-4.x')
+ || (github.repository != 'apache/spark' && github.ref !=
'refs/heads/master')
uses: ./.github/workflows/build_and_test.yml
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