From 473b7dbe112e91b5908579bfc3fb249011e4bf0f Mon Sep 17 00:00:00 2001
From: Dongjoon Hyun <dongjoon@apache.org>
Date: Mon, 30 Jun 2025 12:53:11 -0700
Subject: [PATCH] [SPARK-52623] Add `spark.ui.port` to `Spark History Server`
 example

---
 examples/spark-history-server.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/spark-history-server.yaml b/examples/spark-history-server.yaml
index 6af3099d..00f05fbb 100644
--- a/examples/spark-history-server.yaml
+++ b/examples/spark-history-server.yaml
@@ -24,6 +24,7 @@ spec:
     spark.driver.memory: "2g"
     spark.kubernetes.authenticate.driver.serviceAccountName: "spark"
     spark.kubernetes.container.image: "apache/spark:4.0.0-java21-scala"
+    spark.ui.port: "18080"
     spark.history.fs.logDirectory: "s3a://spark-events"
     spark.history.fs.cleaner.enabled: "true"
     spark.history.fs.cleaner.maxAge: "30d"