| #!/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. |
| ################################################################################ |
| |
| set -Eexuo pipefail |
| |
| source "$(dirname "$0")"/common.sh |
| |
| PARALLELISM="${1:-25}" |
| TM_NUM=2 |
| let "SLOTS_PER_TM = (PARALLELISM + TM_NUM - 1) / TM_NUM" |
| |
| TEST=flink-high-parallelism-iterations-test |
| TEST_PROGRAM_NAME=HighParallelismIterationsTestProgram |
| TEST_PROGRAM_JAR=${END_TO_END_DIR}/$TEST/target/$TEST_PROGRAM_NAME.jar |
| |
| set_config_key "taskmanager.numberOfTaskSlots" "$SLOTS_PER_TM" |
| set_config_key "taskmanager.memory.network.min" "160m" |
| set_config_key "taskmanager.memory.network.max" "160m" |
| set_config_key "taskmanager.memory.framework.off-heap.size" "300m" |
| |
| print_mem_use |
| start_cluster |
| print_mem_use |
| |
| let "TM_NUM -= 1" |
| start_taskmanagers ${TM_NUM} |
| print_mem_use |
| |
| $FLINK_DIR/bin/flink run -p $PARALLELISM $TEST_PROGRAM_JAR |
| print_mem_use |