From 7eecc23510f7bcdad65dfd195b3e224cfb5c1fcd Mon Sep 17 00:00:00 2001
From: Janis Eccarius <eccariusjanis@gmail.com>
Date: Wed, 17 Jun 2026 01:09:36 +0200
Subject: [PATCH] chore(spark): minimal cluster - 1 master + 1 worker, reduced
 limits, no streaming

---
 spark-cluster/base/master.yaml  |  8 ++++----
 spark-cluster/base/workers.yaml | 10 +++++-----
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/spark-cluster/base/master.yaml b/spark-cluster/base/master.yaml
index 842f672..a74b90e 100755
--- a/spark-cluster/base/master.yaml
+++ b/spark-cluster/base/master.yaml
@@ -6,7 +6,7 @@ metadata:
     app.kubernetes.io/name: spark-master
     app.kubernetes.io/part-of: nowchess
 spec:
-  replicas: 0
+  replicas: 1
   selector:
     matchLabels:
       app.kubernetes.io/name: spark-master
@@ -32,11 +32,11 @@ spec:
               containerPort: 8080
           resources:
             requests:
-              cpu: 200m
+              cpu: 100m
               memory: 256Mi
             limits:
-              cpu: "1"
-              memory: 2Gi
+              cpu: 500m
+              memory: 512Mi
           volumeMounts:
             - name: spark-events
               mountPath: /spark-events
diff --git a/spark-cluster/base/workers.yaml b/spark-cluster/base/workers.yaml
index 7333712..0384135 100755
--- a/spark-cluster/base/workers.yaml
+++ b/spark-cluster/base/workers.yaml
@@ -6,7 +6,7 @@ metadata:
     app.kubernetes.io/name: spark-worker
     app.kubernetes.io/part-of: nowchess
 spec:
-  replicas: 0
+  replicas: 1
   selector:
     matchLabels:
       app.kubernetes.io/name: spark-worker
@@ -27,17 +27,17 @@ spec:
             - name: SPARK_WORKER_CORES
               value: "2"
             - name: SPARK_WORKER_MEMORY
-              value: "512m"
+              value: "256m"
           ports:
             - name: webui
               containerPort: 8081
           resources:
             requests:
-              cpu: 200m
+              cpu: 100m
               memory: 256Mi
             limits:
-              cpu: "1"
-              memory: 2Gi
+              cpu: 500m
+              memory: 512Mi
           volumeMounts:
             - name: spark-events
               mountPath: /spark-events