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The following commit(s) were added to refs/heads/main by this push:
new 24f66ec [SPARK-52481] Add `Spark History Server` example
24f66ec is described below
commit 24f66eca2e056247a5c76bc77d217df06c177f7c
Author: Dongjoon Hyun <[email protected]>
AuthorDate: Sat Jun 14 16:19:26 2025 -0700
[SPARK-52481] Add `Spark History Server` example
### What changes were proposed in this pull request?
Add `Spark History Server` example.
### Why are the changes needed?
Since Apache Spark 4.0, Spark rolls the event logs by default and
compressed them by default.
- apache/spark#43638
- apache/spark#43036
However, we still need more configurations to allow SHS manages the event
log directories. This PR aims to provide an example of `Spark History Server`
with the configuration.
### Does this PR introduce _any_ user-facing change?
No.
### How was this patch tested?
Manual review.
### Was this patch authored or co-authored using generative AI tooling?
No.
Closes #249 from dongjoon-hyun/SPARK-52481.
Authored-by: Dongjoon Hyun <[email protected]>
Signed-off-by: Dongjoon Hyun <[email protected]>
---
examples/localstack.yml | 1 +
examples/spark-history-server.yaml | 42 ++++++++++++++++++++++++++++++++++++++
2 files changed, 43 insertions(+)
diff --git a/examples/localstack.yml b/examples/localstack.yml
index 3b64806..d461280 100644
--- a/examples/localstack.yml
+++ b/examples/localstack.yml
@@ -38,6 +38,7 @@ spec:
- /bin/sh
- -c
- >
+ awslocal s3 mb s3://spark-events;
awslocal s3 mb s3://data;
awslocal s3 cp /opt/code/localstack/Makefile s3://data/
---
diff --git a/examples/spark-history-server.yaml
b/examples/spark-history-server.yaml
new file mode 100644
index 0000000..644a0fe
--- /dev/null
+++ b/examples/spark-history-server.yaml
@@ -0,0 +1,42 @@
+# 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/v1beta1
+kind: SparkApplication
+metadata:
+ name: spark-history-server
+spec:
+ mainClass: "org.apache.spark.deploy.history.HistoryServer"
+ sparkConf:
+ spark.jars.packages: "org.apache.hadoop:hadoop-aws:3.4.1"
+ spark.jars.ivy: "/tmp/.ivy2.5.2"
+ spark.driver.memory: "2g"
+ spark.kubernetes.authenticate.driver.serviceAccountName: "spark"
+ spark.kubernetes.container.image: "apache/spark:4.0.0-java21-scala"
+ spark.history.fs.logDirectory: "s3a://spark-events"
+ spark.history.fs.cleaner.enabled: "true"
+ spark.history.fs.cleaner.maxAge: "30d"
+ spark.history.fs.cleaner.maxNum: "100"
+ spark.history.fs.eventLog.rolling.maxFilesToRetain: "10"
+ spark.hadoop.fs.defaultFS: "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"
+ runtimeVersions:
+ sparkVersion: "4.0.0"
+ applicationTolerations:
+ restartConfig:
+ restartPolicy: Always
+ maxRestartAttempts: 9223372036854775807
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