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new 2ba8722 [SPARK-53739] Add `pi-preview-with-eventlog.yaml` example
2ba8722 is described below
commit 2ba8722ad0f077e8a990ee669d88f5d78ba99517
Author: Dongjoon Hyun <[email protected]>
AuthorDate: Mon Sep 29 12:36:43 2025 -0700
[SPARK-53739] Add `pi-preview-with-eventlog.yaml` example
### What changes were proposed in this pull request?
This PR aims to add `pi-preview-with-eventlog.yaml` example.
### Why are the changes needed?
To show how to use `Apache Spark 4.1.0-preview2` properly. Mainly, we have
three difference.
1. Hadoop versions are different.
```
- spark.jars.packages: "org.apache.hadoop:hadoop-aws:3.4.1"
+ spark.jars.packages: "org.apache.hadoop:hadoop-aws:3.4.2"
```
2. Spark 4.1.0-preview2 with Hadoop 3.4.2 requires more memory.
```
spark.driver.memory: "2g"
```
3. Docker images are different.
```
- spark.kubernetes.container.image: "apache/spark:4.0.1-java21-scala"
+ spark.kubernetes.container.image:
"apache/spark:4.1.0-preview2-java21-scala"
```
### Does this PR introduce _any_ user-facing change?
No behavior change because this is an example.
### How was this patch tested?
Manually because this is an example.
Since `4.1.0-preview2` image is not published yet, I built the image
locally and used it.
```
$ ./bin/docker-image-tool.sh -r docker.io/apache -t
4.1.0-preview2-java21-scala build
```
### Was this patch authored or co-authored using generative AI tooling?
No.
Closes #353 from dongjoon-hyun/SPARK-53739.
Authored-by: Dongjoon Hyun <[email protected]>
Signed-off-by: Dongjoon Hyun <[email protected]>
---
examples/pi-preview-with-eventlog.yaml | 40 ++++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/examples/pi-preview-with-eventlog.yaml
b/examples/pi-preview-with-eventlog.yaml
new file mode 100644
index 0000000..902da5a
--- /dev/null
+++ b/examples/pi-preview-with-eventlog.yaml
@@ -0,0 +1,40 @@
+# 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-preview-with-eventlog
+spec:
+ mainClass: "org.apache.spark.examples.SparkPi"
+ jars: "local:///opt/spark/examples/jars/spark-examples.jar"
+ sparkConf:
+ spark.jars.packages: "org.apache.hadoop:hadoop-aws:3.4.2"
+ spark.jars.ivy: "/tmp/.ivy2.5.2"
+ 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:4.1.0-preview2-java21-scala"
+ spark.eventLog.enabled: "true"
+ spark.eventLog.dir: "s3a://spark-events/"
+ spark.hadoop.fs.s3a.endpoint: "http://localstack:4566";
+ spark.hadoop.fs.s3a.path.style.access: "true"
+ spark.hadoop.fs.s3a.access.key: "test"
+ spark.hadoop.fs.s3a.secret.key: "test"
+ spark.driver.memory: "2g"
+ applicationTolerations:
+ resourceRetainPolicy: OnFailure
+ runtimeVersions:
+ sparkVersion: "4.1.0-preview2"
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