From a03ac08e094eb02288c3c9bfe4dfda8d4aca49dd Mon Sep 17 00:00:00 2001
From: Dongjoon Hyun <dongjoon@apache.org>
Date: Wed, 16 Jul 2025 13:36:14 -0700
Subject: [PATCH] [SPARK-52827] Add `pi-with-template.yaml` example

---
 examples/pi-with-template.yaml | 41 ++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 examples/pi-with-template.yaml

diff --git a/examples/pi-with-template.yaml b/examples/pi-with-template.yaml
new file mode 100644
index 00000000..5570fad4
--- /dev/null
+++ b/examples/pi-with-template.yaml
@@ -0,0 +1,41 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+apiVersion: spark.apache.org/v1
+kind: SparkApplication
+metadata:
+  name: pi-with-template
+spec:
+  mainClass: "org.apache.spark.examples.SparkPi"
+  jars: "local:///opt/spark/examples/jars/spark-examples.jar"
+  sparkConf:
+    spark.dynamicAllocation.enabled: "true"
+    spark.dynamicAllocation.shuffleTracking.enabled: "true"
+    spark.dynamicAllocation.maxExecutors: "3"
+    spark.kubernetes.authenticate.driver.serviceAccountName: "spark"
+    spark.kubernetes.container.image: "apache/spark:4.0.0-scala"
+  applicationTolerations:
+    resourceRetainPolicy: OnFailure
+  driverSpec:
+    podTemplateSpec:
+      spec:
+        priorityClassName: system-cluster-critical
+        terminationGracePeriodSeconds: 0
+  executorSpec:
+    podTemplateSpec:
+      spec:
+        priorityClassName: system-cluster-critical
+        terminationGracePeriodSeconds: 0
+  runtimeVersions:
+    sparkVersion: "4.0.0"