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new de345288830c [SPARK-55423][INFRA] Set `strategy.max-parrallel` to 20
for all GitHub Action jobs
de345288830c is described below
commit de345288830c257bcac4ef6cca7c1be3c031b4f5
Author: Dongjoon Hyun <[email protected]>
AuthorDate: Sat Feb 7 21:55:31 2026 -0800
[SPARK-55423][INFRA] Set `strategy.max-parrallel` to 20 for all GitHub
Action jobs
### What changes were proposed in this pull request?
This PR aims to set `strategy.max-parrallel` to 20 for all GitHub Action
jobs.
### Why are the changes needed?
ASF Infra team directly requested us via email in (privatespark) mailing
list.
- https://lists.apache.org/thread/voqz9tp3m8wj00lp0y81n25qgvc90f3q
Here is `GitHub Action` syntax.
-
https://docs.github.com/en/actions/reference/workflows-and-actions/workflow-syntax#jobsjob_idstrategymax-parallel
<img width="762" height="112" alt="Screenshot 2026-02-07 at 21 09 02"
src="https://github.com/user-attachments/assets/770d1b81-390b-49d1-8518-70cb20eb93af";
/>
### Does this PR introduce _any_ user-facing change?
No Apache Spark behavior change.
- Technically, for the PR builder, we use more 20 jobs on the PR
contributor's GitHub repo. This job will be limited.
### How was this patch tested?
Pass the CIs.
### Was this patch authored or co-authored using generative AI tooling?
Generated-by: `Opus 4.5` on `Claude Code`
Closes #54204 from dongjoon-hyun/SPARK-55423.
Authored-by: Dongjoon Hyun <[email protected]>
Signed-off-by: Dongjoon Hyun <[email protected]>
---
.github/workflows/benchmark.yml | 1 +
.github/workflows/build_and_test.yml | 2 ++
.github/workflows/maven_test.yml | 1 +
.github/workflows/publish_snapshot.yml | 1 +
.github/workflows/python_hosted_runner_test.yml | 1 +
5 files changed, 6 insertions(+)
diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index b0454c016640..3c2bf490f0d7 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -136,6 +136,7 @@ jobs:
runs-on: ubuntu-latest
strategy:
fail-fast: false
+ max-parallel: 20
matrix:
split: ${{fromJSON(needs.matrix-gen.outputs.matrix)}}
env:
diff --git a/.github/workflows/build_and_test.yml
b/.github/workflows/build_and_test.yml
index 97cb5e922782..996124ddccc5 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -242,6 +242,7 @@ jobs:
timeout-minutes: 150
strategy:
fail-fast: false
+ max-parallel: 20
matrix:
java:
- ${{ inputs.java }}
@@ -526,6 +527,7 @@ jobs:
--security-opt seccomp=unconfined
strategy:
fail-fast: false
+ max-parallel: 20
matrix:
java:
- ${{ inputs.java }}
diff --git a/.github/workflows/maven_test.yml b/.github/workflows/maven_test.yml
index 25471790c315..15cea30bb3c2 100644
--- a/.github/workflows/maven_test.yml
+++ b/.github/workflows/maven_test.yml
@@ -60,6 +60,7 @@ jobs:
# timeout-minutes: 150
strategy:
fail-fast: false
+ max-parallel: 20
matrix:
java:
- ${{ inputs.java }}
diff --git a/.github/workflows/publish_snapshot.yml
b/.github/workflows/publish_snapshot.yml
index 29268f916b75..2a78ed7dfb8d 100644
--- a/.github/workflows/publish_snapshot.yml
+++ b/.github/workflows/publish_snapshot.yml
@@ -36,6 +36,7 @@ jobs:
runs-on: ubuntu-latest
strategy:
fail-fast: false
+ max-parallel: 20
matrix:
# keep in sync with default value of workflow_dispatch input 'branch'
branch: ${{ fromJSON( inputs.branch || '["master", "branch-4.1",
"branch-4.0", "branch-3.5"]' ) }}
diff --git a/.github/workflows/python_hosted_runner_test.yml
b/.github/workflows/python_hosted_runner_test.yml
index 49dbb9a1c941..7ab56ce5d7e5 100644
--- a/.github/workflows/python_hosted_runner_test.yml
+++ b/.github/workflows/python_hosted_runner_test.yml
@@ -63,6 +63,7 @@ jobs:
# timeout-minutes: 150
strategy:
fail-fast: false
+ max-parallel: 20
matrix:
java:
- ${{ inputs.java }}
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