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apiVersion: flink.apache.org/v1beta1
kind: FlinkDeployment
metadata:
name: pod-template-example
spec:
image: flink:1.15
flinkVersion: v1_15
flinkConfiguration:
taskmanager.numberOfTaskSlots: "2"
serviceAccount: flink
podTemplate:
apiVersion: v1
kind: Pod
metadata:
name: pod-template
spec:
containers:
# Do not change the main container name
- name: flink-main-container
volumeMounts:
- mountPath: /opt/flink/log
name: flink-logs
- mountPath: /opt/flink/downloads
name: downloads
# Sample sidecar container for log forwarding
- name: fluentbit
image: fluent/fluent-bit:1.9.6-debug
command: [ 'sh','-c','/fluent-bit/bin/fluent-bit -i tail -p path=/flink-logs/*.log -p multiline.parser=java -o stdout' ]
volumeMounts:
- mountPath: /flink-logs
name: flink-logs
volumes:
- name: flink-logs
emptyDir: { }
- name: downloads
emptyDir: { }
jobManager:
resource:
memory: "2048m"
cpu: 1
podTemplate:
apiVersion: v1
kind: Pod
metadata:
name: task-manager-pod-template
spec:
initContainers:
# Sample init container for fetching remote artifacts
- name: busybox
image: busybox:latest
volumeMounts:
- mountPath: /opt/flink/downloads
name: downloads
command:
- /bin/sh
- -c
- "wget -O /opt/flink/downloads/flink-examples-streaming.jar \
https://repo1.maven.org/maven2/org/apache/flink/flink-examples-streaming_2.12/1.15.2/flink-examples-streaming_2.12-1.15.2.jar"
taskManager:
resource:
memory: "2048m"
cpu: 1
job:
jarURI: local:///opt/flink/downloads/flink-examples-streaming.jar
entryClass: org.apache.flink.streaming.examples.statemachine.StateMachineExample
parallelism: 2