| # |
| # 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 |
| # |
| # https://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. |
| # |
| |
| [Unit] |
| Description=Yarn NodeManager start/stop |
| After=hadoop-datanode.service |
| |
| [Service] |
| Environment=JAVA_HOME=${java_11_home} |
| Environment=YARN_HOME=${software_root}/hadoop/hadoop-${hadoop_version} |
| Environment=HADOOP_LOG_DIR=${hadoop_dir}/logs |
| User=hadoop |
| Group=hadoop |
| Type=oneshot |
| ExecStart=${software_root}/hadoop/hadoop-${hadoop_version}/bin/yarn --daemon start nodemanager |
| ExecStop=${software_root}/hadoop/hadoop-${hadoop_version}/bin/yarn --daemon stop nodemanager |
| RemainAfterExit=yes |
| |
| [Install] |
| WantedBy=multi-user.target |
| |
