├── LICENSE
│
├── NOTICE
│
├── licenses                                    directory of licenses
│
├── bin                                         directory of DolphinScheduler application commands, configurations scripts
│   ├── dolphinscheduler-daemon.sh              script to start or shut down DolphinScheduler application
│   ├── env                                     directory of scripts to load environment variables
│   │   ├── dolphinscheduler_env.sh             script to export environment variables [eg: JAVA_HOME,HADOOP_HOME, HIVE_HOME ...] when you start or stop service using script `dolphinscheduler-daemon.sh`
│
├── alert-server                                directory of DolphinScheduler alert-server commands, configurations scripts and libs
│   ├── bin
│   │   └── start.sh                            script to start DolphinScheduler alert-server
│   │   └── jvm_args_env.sh                     script to set JVM args of DolphinScheduler alert-server
│   ├── conf
│   │   ├── application.yaml                    configurations of alert-server
│   │   ├── bootstrap.yaml                      configurations for Spring Cloud bootstrap, mostly you don't need to modify this,
│   │   ├── common.properties                   configurations of common-service like storage, credentials, etc.
│   │   ├── dolphinscheduler_env.sh             script to load environment variables for alert-server
│   │   └── logback-spring.xml                  configurations of alert-service log
│   └── libs                                    directory of alert-server libs
│
├── api-server                                  directory of DolphinScheduler api-server commands, configurations scripts and libs
│   ├── bin
│   │   └── start.sh                            script to start DolphinScheduler api-server
│   │   └── jvm_args_env.sh                     script to set JVM args of DolphinScheduler api-server
│   ├── conf
│   │   ├── application.yaml                    configurations of api-server
│   │   ├── bootstrap.yaml                      configurations for Spring Cloud bootstrap, mostly you don't need to modify this,
│   │   ├── common.properties                   configurations of common-service like storage, credentials, etc.
│   │   ├── dolphinscheduler_env.sh             script to load environment variables for api-server
│   │   └── logback-spring.xml                  configurations of api-service log
│   ├── libs                                    directory of api-server libs
│   └── ui                                      directory of api-server related front-end web resources
│
├── master-server                               directory of DolphinScheduler master-server commands, configurations scripts and libs
│   ├── bin
│   │   └── start.sh                            script to start DolphinScheduler master-server
│   │   └── jvm_args_env.sh                     script to set JVM args of DolphinScheduler master-server
│   ├── conf
│   │   ├── application.yaml                    configurations of master-server
│   │   ├── bootstrap.yaml                      configurations for Spring Cloud bootstrap, mostly you don't need to modify this,
│   │   ├── common.properties                   configurations of common-service like storage, credentials, etc.
│   │   ├── dolphinscheduler_env.sh             script to load environment variables for master-server
│   │   └── logback-spring.xml                  configurations of master-service log
│   └── libs                                    directory of master-server libs
│
├── standalone-server                           directory of DolphinScheduler standalone-server commands, configurations scripts and libs
│   ├── bin
│   │   └── start.sh                            script to start DolphinScheduler standalone-server
│   │   └── jvm_args_env.sh                     script to set JVM args of DolphinScheduler standalone-server
│   ├── conf
│   │   ├── application.yaml                    configurations of standalone-server
│   │   ├── bootstrap.yaml                      configurations for Spring Cloud bootstrap, mostly you don't need to modify this,
│   │   ├── common.properties                   configurations of common-service like storage, credentials, etc.
│   │   ├── dolphinscheduler_env.sh             script to load environment variables for standalone-server
│   │   ├── logback-spring.xml                  configurations of standalone-service log
│   │   └── sql                                 .sql files to create or upgrade DolphinScheduler metadata
│   ├── libs                                    directory of standalone-server libs
│   └── ui                                      directory of standalone-server related front-end web resources
│  
├── tools                                       directory of DolphinScheduler metadata tools commands, configurations scripts and libs
│   ├── bin
│   │   └── upgrade-schema.sh                   script to initialize or upgrade DolphinScheduler metadata
│   ├── conf
│   │   ├── application.yaml                    configurations of tools
│   │   └── common.properties                   configurations of common-service like storage, credentials, etc.
│   ├── libs                                    directory of tool libs
│   └── sql                                     .sql files to create or upgrade DolphinScheduler metadata
│  
├── worker-server                               directory of DolphinScheduler worker-server commands, configurations scripts and libs
│   ├── bin
│   │   └── start.sh                        script to start DolphinScheduler worker-server
│   │   └── jvm_args_env.sh                 script to set JVM args of DolphinScheduler worker-server
│   ├── conf
│   │   ├── application.yaml                configurations of worker-server
│   │   ├── bootstrap.yaml                  configurations for Spring Cloud bootstrap, mostly you don't need to modify this,
│   │   ├── common.properties               configurations of common-service like storage, credentials, etc.
│   │   ├── dolphinscheduler_env.sh         script to load environment variables for worker-server
│   │   └── logback-spring.xml              configurations of worker-service log
│   └── libs                                directory of worker-server libs
│
└── ui                                          directory of front-end web resources

export DOLPHINSCHEDULER_OPTS="
-server
-Xmx16g
-Xms1g
-Xss512k
-XX:+UseConcMarkSweepGC
-XX:+CMSParallelRemarkEnabled
-XX:+UseFastAccessorMethods
-XX:+UseCMSInitiatingOccupancyOnly
-XX:CMSInitiatingOccupancyFraction=70
"

# JAVA_HOME, will use it to start DolphinScheduler server
export JAVA_HOME=${JAVA_HOME:-/opt/soft/java}

# Tasks related configurations, need to change the configuration if you use the related tasks.
export HADOOP_HOME=${HADOOP_HOME:-/opt/soft/hadoop}
export HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-/opt/soft/hadoop/etc/hadoop}
export SPARK_HOME=${SPARK_HOME:-/opt/soft/spark}
export PYTHON_LAUNCHER=${PYTHON_LAUNCHER:-/opt/soft/python/bin/python3}
export HIVE_HOME=${HIVE_HOME:-/opt/soft/hive}
export FLINK_HOME=${FLINK_HOME:-/opt/soft/flink}
export DATAX_LAUNCHER=${DATAX_LAUNCHER:-/opt/soft/datax/bin/datax.py}

export PATH=$HADOOP_HOME/bin:$SPARK_HOME/bin:$PYTHON_LAUNCHER:$JAVA_HOME/bin:$HIVE_HOME/bin:$FLINK_HOME/bin:$DATAX_LAUNCHER:$PATH

# applicationId auto collection related configuration, the following configurations are unnecessary if setting appId.collect=log
export HADOOP_CLASSPATH=`hadoop classpath`:${DOLPHINSCHEDULER_HOME}/tools/libs/*
export SPARK_DIST_CLASSPATH=$HADOOP_CLASSPATH:$SPARK_DIST_CLASS_PATH
export HADOOP_CLIENT_OPTS="-javaagent:${DOLPHINSCHEDULER_HOME}/tools/libs/aspectjweaver-1.9.7.jar":$HADOOP_CLIENT_OPTS
export SPARK_SUBMIT_OPTS="-javaagent:${DOLPHINSCHEDULER_HOME}/tools/libs/aspectjweaver-1.9.7.jar":$SPARK_SUBMIT_OPTS
export FLINK_ENV_JAVA_OPTS="-javaagent:${DOLPHINSCHEDULER_HOME}/tools/libs/aspectjweaver-1.9.7.jar":$FLINK_ENV_JAVA_OPTS