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basic-checkpoint-ha.yaml
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basic-checkpoint-ha.yaml
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################################################################################
# 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: flink.apache.org/v1beta1
kind: FlinkDeployment
metadata:
name: basic-checkpoint-ha-example
spec:
image: flink:1.17
flinkVersion: v1_17
flinkConfiguration:
taskmanager.numberOfTaskSlots: "2"
state.savepoints.dir: file:///flink-data/savepoints
state.checkpoints.dir: file:///flink-data/checkpoints
high-availability.type: kubernetes
high-availability.storageDir: file:///flink-data/ha
serviceAccount: flink
jobManager:
resource:
memory: "2048m"
cpu: 1
taskManager:
resource:
memory: "2048m"
cpu: 1
podTemplate:
spec:
containers:
- name: flink-main-container
volumeMounts:
- mountPath: /flink-data
name: flink-volume
volumes:
- name: flink-volume
hostPath:
# directory location on host
path: /tmp/flink
# this field is optional
type: Directory
job:
jarURI: local:///opt/flink/examples/streaming/StateMachineExample.jar
parallelism: 2
upgradeMode: savepoint
state: running
savepointTriggerNonce: 0