| #!/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 "$0")"/common.sh |
| source "$(dirname "$0")"/common_ha.sh |
| |
| TEST_PROGRAM_JAR=${END_TO_END_DIR}/flink-dataset-allround-test/target/DataSetAllroundTestProgram.jar |
| |
| function ha_cleanup() { |
| # don't call ourselves again for another signal interruption |
| trap "exit -1" INT |
| # don't call ourselves again for normal exit |
| trap "" EXIT |
| |
| # kill the cluster and zookeeper |
| stop_watchdogs |
| } |
| |
| trap ha_cleanup INT |
| trap ha_cleanup EXIT |
| |
| function run_ha_test() { |
| local PARALLELISM=$1 |
| |
| local JM_KILLS=3 |
| |
| CLEARED=0 |
| mkdir -p ${TEST_DATA_DIR}/control |
| touch ${TEST_DATA_DIR}/control/test.txt |
| |
| # start the cluster on HA mode |
| start_ha_cluster |
| |
| echo "Running on HA mode: parallelism=${PARALLELISM}." |
| |
| # submit a job in detached mode and let it run |
| local JOB_ID=$($FLINK_DIR/bin/flink run -d -p ${PARALLELISM} \ |
| $TEST_PROGRAM_JAR \ |
| --loadFactor 4 \ |
| --outputPath $TEST_DATA_DIR/out/dataset_allround \ |
| --source true \ |
| | grep "Job has been submitted with JobID" | sed 's/.* //g') |
| |
| wait_job_running ${JOB_ID} |
| |
| # start the watchdog that keeps the number of JMs stable |
| start_ha_jm_watchdog 1 "StandaloneSessionClusterEntrypoint" start_jm_cmd "8081" |
| |
| for (( c=0; c<${JM_KILLS}; c++ )); do |
| # kill the JM and wait for watchdog to |
| # create a new one which will take over |
| kill_single 'StandaloneSessionClusterEntrypoint' |
| wait_job_running ${JOB_ID} |
| done |
| |
| cancel_job ${JOB_ID} |
| |
| # do not verify checkpoints in the logs |
| verify_logs ${JM_KILLS} false |
| } |
| |
| run_ha_test 4 |