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[FLINK-27160] Add e2e tests for session job
This closes #179.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,108 @@ | ||
| ################################################################################ | ||
| # 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: | ||
| namespace: default | ||
| name: session-cluster-1 | ||
| spec: | ||
| image: flink:1.14.3 | ||
| flinkVersion: v1_14 | ||
| ingress: | ||
| template: "/{{namespace}}/{{name}}(/|$)(.*)" | ||
| className: "nginx" | ||
| annotations: | ||
| nginx.ingress.kubernetes.io/rewrite-target: "/$2" | ||
| flinkConfiguration: | ||
| taskmanager.numberOfTaskSlots: "2" | ||
| high-availability: org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory | ||
| high-availability.storageDir: file:///opt/flink/volume/flink-ha | ||
| state.checkpoints.dir: file:///opt/flink/volume/flink-cp | ||
| state.savepoints.dir: file:///opt/flink/volume/flink-sp | ||
| serviceAccount: flink | ||
| podTemplate: | ||
| apiVersion: v1 | ||
| kind: Pod | ||
| metadata: | ||
| name: pod-template | ||
| spec: | ||
| containers: | ||
| # Do not change the main container name | ||
| - name: flink-main-container | ||
| resources: | ||
| requests: | ||
| ephemeral-storage: 2048Mi | ||
| limits: | ||
| ephemeral-storage: 2048Mi | ||
| volumeMounts: | ||
| - mountPath: /opt/flink/volume | ||
| name: flink-volume | ||
| volumes: | ||
| - name: flink-volume | ||
| persistentVolumeClaim: | ||
| claimName: session-cluster-1-pvc | ||
| jobManager: | ||
| replicas: 1 | ||
| resource: | ||
| memory: "1024m" | ||
| cpu: 0.5 | ||
| taskManager: | ||
| resource: | ||
| memory: "1024m" | ||
| cpu: 0.5 | ||
|
|
||
| --- | ||
| apiVersion: flink.apache.org/v1beta1 | ||
| kind: FlinkSessionJob | ||
| metadata: | ||
| namespace: default | ||
| name: flink-example-statemachine | ||
| spec: | ||
| deploymentName: session-cluster-1 | ||
| job: | ||
| jarURI: https://repo1.maven.org/maven2/org/apache/flink/flink-examples-streaming_2.12/1.14.3/flink-examples-streaming_2.12-1.14.3.jar | ||
| parallelism: 2 | ||
| upgradeMode: savepoint | ||
| entryClass: org.apache.flink.streaming.examples.statemachine.StateMachineExample | ||
|
|
||
| --- | ||
| apiVersion: v1 | ||
| kind: PersistentVolumeClaim | ||
| metadata: | ||
| name: session-cluster-1-pvc | ||
| spec: | ||
| accessModes: | ||
| - ReadWriteOnce | ||
| volumeMode: Filesystem | ||
| resources: | ||
| requests: | ||
| storage: 1Gi | ||
|
|
||
| --- | ||
| apiVersion: networking.k8s.io/v1 | ||
| kind: IngressClass | ||
| metadata: | ||
| annotations: | ||
| ingressclass.kubernetes.io/is-default-class: "true" | ||
| labels: | ||
| app.kubernetes.io/component: controller | ||
| name: nginx | ||
| spec: | ||
| controller: k8s.io/ingress-nginx | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,51 @@ | ||
| #!/usr/bin/env bash | ||
| # | ||
| # 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. | ||
| # | ||
|
|
||
| source "$(dirname "$0")"/utils.sh | ||
|
|
||
| CLUSTER_ID="session-cluster-1" | ||
| APPLICATION_YAML="e2e-tests/data/sessionjob-cr.yaml" | ||
| TIMEOUT=300 | ||
| SESSION_CLUSTER_IDENTIFIER="flinkdep/session-cluster-1" | ||
| SESSION_JOB_IDENTIFIER="sessionjob/flink-example-statemachine" | ||
|
|
||
| on_exit cleanup_and_exit $APPLICATION_YAML $TIMEOUT $CLUSTER_ID | ||
|
|
||
| retry_times 5 30 "kubectl apply -f $APPLICATION_YAML" || exit 1 | ||
|
|
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| wait_for_jobmanager_running $CLUSTER_ID $TIMEOUT | ||
| jm_pod_name=$(get_jm_pod_name $CLUSTER_ID) | ||
|
|
||
| wait_for_logs $jm_pod_name "Completed checkpoint [0-9]+ for job" ${TIMEOUT} || exit 1 | ||
| wait_for_status $SESSION_CLUSTER_IDENTIFIER '.status.jobManagerDeploymentStatus' READY ${TIMEOUT} || exit 1 | ||
| wait_for_status $SESSION_JOB_IDENTIFIER '.status.jobStatus.state' RUNNING ${TIMEOUT} || exit 1 | ||
|
|
||
| job_id=$(kubectl logs $jm_pod_name | grep -E -o 'Job [a-z0-9]+ is submitted' | awk '{print $2}') | ||
|
|
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| # Kill the JobManager | ||
| echo "Kill the $jm_pod_name" | ||
| kubectl exec $jm_pod_name -- /bin/sh -c "kill 1" | ||
|
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||
| # Check the new JobManager recovering from latest successful checkpoint | ||
| wait_for_logs $jm_pod_name "Restoring job $job_id from Checkpoint" ${TIMEOUT} || exit 1 | ||
| wait_for_logs $jm_pod_name "Completed checkpoint [0-9]+ for job" ${TIMEOUT} || exit 1 | ||
| wait_for_status $SESSION_CLUSTER_IDENTIFIER '.status.jobManagerDeploymentStatus' READY ${TIMEOUT} || exit 1 | ||
| wait_for_status $SESSION_JOB_IDENTIFIER '.status.jobStatus.state' RUNNING ${TIMEOUT} || exit 1 | ||
|
|
||
| echo "Successfully run the Flink Session Job HA test" | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| #!/usr/bin/env bash | ||
| ################################################################################ | ||
| # Licensed to the Apache Software Foundation (ASF) under one | ||
| # or more contributor license agreements. See the NOTICE file | ||
| # distributed with this work for additional information | ||
| # regarding copyright ownership. The ASF licenses this file | ||
| # to you under the Apache License, Version 2.0 (the | ||
| # "License"); you may not use this file except in compliance | ||
| # with the License. You may obtain a copy of the License at | ||
| # | ||
| # http://www.apache.org/licenses/LICENSE-2.0 | ||
| # | ||
| # Unless required by applicable law or agreed to in writing, software | ||
| # distributed under the License is distributed on an "AS IS" BASIS, | ||
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| # See the License for the specific language governing permissions and | ||
| # limitations under the License. | ||
| ################################################################################ | ||
|
|
||
| source "$(dirname "$0")"/utils.sh | ||
|
|
||
| CLUSTER_ID="session-cluster-1" | ||
| APPLICATION_YAML="e2e-tests/data/sessionjob-cr.yaml" | ||
| TIMEOUT=300 | ||
| SESSION_CLUSTER_IDENTIFIER="flinkdep/$CLUSTER_ID" | ||
| SESSION_JOB_NAME="flink-example-statemachine" | ||
| SESSION_JOB_IDENTIFIER="sessionjob/$SESSION_JOB_NAME" | ||
|
|
||
| on_exit cleanup_and_exit $APPLICATION_YAML $TIMEOUT $CLUSTER_ID | ||
|
|
||
| retry_times 5 30 "kubectl apply -f $APPLICATION_YAML" || exit 1 | ||
|
|
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| wait_for_jobmanager_running $CLUSTER_ID $TIMEOUT | ||
| jm_pod_name=$(get_jm_pod_name $CLUSTER_ID) | ||
|
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| wait_for_logs $jm_pod_name "Completed checkpoint [0-9]+ for job" ${TIMEOUT} || exit 1 | ||
| wait_for_status $SESSION_CLUSTER_IDENTIFIER '.status.jobManagerDeploymentStatus' READY ${TIMEOUT} || exit 1 | ||
| wait_for_status $SESSION_JOB_IDENTIFIER '.status.jobStatus.state' RUNNING ${TIMEOUT} || exit 1 | ||
| assert_available_slots 0 $CLUSTER_ID | ||
|
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| # Update the FlinkSessionJob and trigger the savepoint upgrade | ||
| kubectl patch sessionjob ${SESSION_JOB_NAME} --type merge --patch '{"spec":{"job": {"parallelism": 1 } } }' | ||
|
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| # Check the new JobManager recovering from savepoint | ||
| wait_for_logs $jm_pod_name "Restoring job .* from Savepoint" ${TIMEOUT} || exit 1 | ||
| wait_for_logs $jm_pod_name "Completed checkpoint [0-9]+ for job" ${TIMEOUT} || exit 1 | ||
| wait_for_status $SESSION_CLUSTER_IDENTIFIER '.status.jobManagerDeploymentStatus' READY ${TIMEOUT} || exit 1 | ||
| wait_for_status $SESSION_JOB_IDENTIFIER '.status.jobStatus.state' RUNNING ${TIMEOUT} || exit 1 | ||
| assert_available_slots 1 $CLUSTER_ID | ||
|
|
||
| echo "Successfully run the sessionjob savepoint upgrade test" | ||
|
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