apiVersion: apps/v1
kind: Deployment
metadata:
  name: hive-metastore
  namespace: stonks-oracle
  labels:
    app: hive-metastore
    app.kubernetes.io/part-of: stonks-oracle
spec:
  replicas: 1
  selector:
    matchLabels:
      app: hive-metastore
  template:
    metadata:
      labels:
        app: hive-metastore
    spec:
      containers:
        - name: hive-metastore
          image: apache/hive:4.0.0
          ports:
            - containerPort: 9083
          env:
            - name: SERVICE_NAME
              value: metastore
            - name: DB_DRIVER
              value: derby
            - name: SERVICE_OPTS
              value: "-Djavax.jdo.option.ConnectionURL=jdbc:derby:/opt/hive/data/metastore_db;create=true"
          volumeMounts:
            - name: hive-data
              mountPath: /opt/hive/data
          resources:
            requests:
              cpu: 200m
              memory: 512Mi
            limits:
              cpu: "1"
              memory: 1Gi
      volumes:
        - name: hive-data
          persistentVolumeClaim:
            claimName: hive-metastore-data
---
apiVersion: v1
kind: Service
metadata:
  name: hive-metastore
  namespace: stonks-oracle
spec:
  selector:
    app: hive-metastore
  ports:
    - port: 9083
      targetPort: 9083
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: hive-metastore-data
  namespace: stonks-oracle
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 1Gi