| #!/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. |
| # |
| |
| SCRIPT_DIR=$(dirname "$(readlink -f "$0")") |
| source "${SCRIPT_DIR}/utils.sh" |
| |
| CLUSTER_ID="session-cluster-1" |
| APPLICATION_YAML="${SCRIPT_DIR}/data/sessionjob-cr.yaml" |
| TIMEOUT=300 |
| SESSION_CLUSTER_IDENTIFIER="flinkdep/session-cluster-1" |
| SESSION_JOB_IDENTIFIER="sessionjob/flink-example-statemachine" |
| |
| on_exit cleanup_and_exit "$APPLICATION_YAML" $TIMEOUT $CLUSTER_ID |
| |
| retry_times 5 30 "kubectl apply -f $APPLICATION_YAML" || exit 1 |
| |
| 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 -c flink-main-container | grep -E -o 'Job [a-z0-9]+ is submitted' | awk '{print $2}') |
| |
| # Kill the JobManager |
| echo "Kill the $jm_pod_name" |
| kubectl exec $jm_pod_name -c flink-main-container -- /bin/sh -c "kill 1" |
| |
| # 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 |
| |
| check_operator_log_for_errors || exit 1 |
| |
| echo "Successfully run the Flink Session Job HA test" |
| |
