tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e] Running general purpose testing job with failure in per-job mode URL: https://github.com/apache/flink/pull/6943#discussion_r229376944
########## File path: flink-end-to-end-tests/test-scripts/test_ha_per_job_cluster_datastream.sh ########## @@ -0,0 +1,160 @@ +#!/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 "$0")"/common_ha.sh + +TEST_PROGRAM_JAR_NAME=DataStreamAllroundTestProgram.jar +TEST_PROGRAM_JAR=${END_TO_END_DIR}/flink-datastream-allround-test/target/${TEST_PROGRAM_JAR_NAME} +FLINK_LIB_DIR=${FLINK_DIR}/lib +JOB_ID="00000000000000000000000000000000" + +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 + + stop_watchdogs + kill_all 'StandaloneJobClusterEntryPoint' + shutdown_all + rm ${FLINK_LIB_DIR}/${TEST_PROGRAM_JAR_NAME} +} + +trap ha_cleanup INT +trap ha_cleanup EXIT + +function run_job() { + local PARALLELISM=$1 + local BACKEND=$2 + local ASYNC=$3 + local INCREM=$4 + + local CHECKPOINT_DIR="${TEST_DATA_DIR}/checkpoints/" + + ${FLINK_DIR}/bin/standalone-job.sh start \ + --job-classname org.apache.flink.streaming.tests.DataStreamAllroundTestProgram \ + -p ${PARALLELISM} \ + --environment.parallelism ${PARALLELISM} \ + --test.semantics exactly-once \ + --test.simulate_failure true \ + --test.simulate_failure.num_records 200 \ + --test.simulate_failure.num_checkpoints 1 \ + --test.simulate_failure.max_failures 20 \ + --state_backend ${BACKEND} \ + --state_backend.checkpoint_directory "file://${CHECKPOINT_DIR}" \ + --state_backend.file.async ${ASYNC} \ + --state_backend.rocks.incremental ${INCREM} \ + --sequence_generator_source.sleep_time 15 \ + --sequence_generator_source.sleep_after_elements 1 +} + +function verify_logs_per_job() { + local OUTPUT=$FLINK_DIR/log/*.out + local JM_FAILURES=$1 + local EXIT_CODE=0 + local VERIFY_CHECKPOINTS=$2 + + # verify that we have no alerts + if ! [ `cat ${OUTPUT} | wc -l` -eq 0 ]; then + echo "FAILURE: Alerts found at the general purpose job." + EXIT_CODE=1 + fi + + # checks that all apart from the first JM recover the failed jobgraph. + if ! [ `grep -r --include '*standalonejob*.log' 'Found 0 checkpoints in ZooKeeper' "${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq 1 ]; then + echo "FAILURE: A JM did not take over, but started new job." + EXIT_CODE=1 + fi + + if ! [ `grep -r --include '*standalonejob*.log' -P 'Found \d+ checkpoints in ZooKeeper' "${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq $((JM_FAILURES + 1)) ]; then Review comment: The standard `grep` application on Mac OS does not support `-P` because it's FreeBSD's grep version. On Mac OS you can pass the `-E` option to enable extended regex support which would support `\d+`. I think we should make it Unix compatible. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
