| #!/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 "$0")"/common.sh |
| |
| STATE_BACKEND_TYPE="${1:-file}" |
| STATE_BACKEND_FILE_ASYNC="${2:-false}" |
| TTL="${3:-1000}" |
| PRECISION="${4:-5}" |
| PARALLELISM="${5-3}" |
| UPDATE_NUM="${6-1000}" |
| |
| CHECKPOINT_DIR="file://$TEST_DATA_DIR/savepoint-e2e-test-chckpt-dir" |
| |
| TEST=flink-stream-state-ttl-test |
| TEST_PROGRAM_NAME=DataStreamStateTTLTestProgram |
| TEST_PROGRAM_JAR=${END_TO_END_DIR}/$TEST/target/$TEST_PROGRAM_NAME.jar |
| |
| setup_flink_slf4j_metric_reporter |
| function test_cleanup { |
| # don't call ourselves again for another signal interruption |
| trap "exit -1" INT |
| # don't call ourselves again for normal exit |
| trap "" EXIT |
| |
| # revert our modifications to the Flink distribution |
| rm ${FLINK_DIR}/lib/flink-metrics-slf4j-*.jar |
| } |
| trap test_cleanup INT |
| trap test_cleanup EXIT |
| |
| set_conf "metrics.fetcher.update-interval" "2000" |
| |
| start_cluster |
| start_taskmanagers $PARALLELISM |
| |
| function job_id() { |
| CMD="${FLINK_DIR}/bin/flink run -d -p ${PARALLELISM} ${TEST_PROGRAM_JAR} \ |
| --test.semantics exactly-once \ |
| --environment.parallelism ${PARALLELISM} \ |
| --state_backend ${STATE_BACKEND_TYPE} \ |
| --state_ttl_verifier.ttl_milli ${TTL} \ |
| --state_ttl_verifier.precision_milli ${PRECISION} \ |
| --state_backend.checkpoint_directory ${CHECKPOINT_DIR} \ |
| --state_backend.file.async ${STATE_BACKEND_FILE_ASYNC} \ |
| --update_generator_source.sleep_time 10 \ |
| --update_generator_source.sleep_after_elements 1" |
| echo "${CMD}" |
| } |
| |
| JOB_CMD=$(job_id) |
| echo ${JOB_CMD} |
| JOB=$(${JOB_CMD} | grep 'Job has been submitted with JobID' | sed 's/.* //g') |
| wait_job_running ${JOB} |
| wait_oper_metric_num_in_records TtlVerifyUpdateFunction.0 ${UPDATE_NUM} 'State TTL test job' |
| |
| SAVEPOINT_PATH=$(take_savepoint ${JOB} ${TEST_DATA_DIR} \ |
| | grep "Savepoint completed. Path:" | sed 's/.* //g') |
| |
| cancel_job ${JOB} |
| |
| JOB_CMD=$(job_id) |
| echo ${JOB_CMD} |
| JOB=$(${JOB_CMD} | grep 'Job has been submitted with JobID' | sed 's/.* //g') |
| wait_job_running ${JOB} |
| wait_oper_metric_num_in_records TtlVerifyUpdateFunction.0 ${UPDATE_NUM} "State TTL test job" |
| |
| # if verification fails job produces failed TTL'ed state updates, |
| # output would be non-empty and the test will not pass |