DolphinScheduler/dockerfile/conf/dolphinscheduler/application.properties.tpl

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# base spring data source configuration
spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
# postgre
spring.datasource.driver-class-name=org.postgresql.Driver
spring.datasource.url=jdbc:postgresql://${POSTGRESQL_HOST}:${POSTGRESQL_PORT}/dolphinscheduler?characterEncoding=utf8
# mysql
#spring.datasource.driver-class-name=com.mysql.jdbc.Driver
#spring.datasource.url=jdbc:mysql://192.168.xx.xx:3306/dolphinscheduler?useUnicode=true&characterEncoding=UTF-8
spring.datasource.username=${POSTGRESQL_USERNAME}
spring.datasource.password=${POSTGRESQL_PASSWORD}
# connection configuration
spring.datasource.initialSize=5
# min connection number
spring.datasource.minIdle=5
# max connection number
spring.datasource.maxActive=50
# max wait time for get a connection in milliseconds. if configuring maxWait, fair locks are enabled by default and concurrency efficiency decreases.
# If necessary, unfair locks can be used by configuring the useUnfairLock attribute to true.
spring.datasource.maxWait=60000
# milliseconds for check to close free connections
spring.datasource.timeBetweenEvictionRunsMillis=60000
# the Destroy thread detects the connection interval and closes the physical connection in milliseconds if the connection idle time is greater than or equal to minEvictableIdleTimeMillis.
spring.datasource.timeBetweenConnectErrorMillis=60000
# the longest time a connection remains idle without being evicted, in milliseconds
spring.datasource.minEvictableIdleTimeMillis=300000
#the SQL used to check whether the connection is valid requires a query statement. If validation Query is null, testOnBorrow, testOnReturn, and testWhileIdle will not work.
spring.datasource.validationQuery=SELECT 1
#check whether the connection is valid for timeout, in seconds
spring.datasource.validationQueryTimeout=3
# when applying for a connection, if it is detected that the connection is idle longer than time Between Eviction Runs Millis,
# validation Query is performed to check whether the connection is valid
spring.datasource.testWhileIdle=true
#execute validation to check if the connection is valid when applying for a connection
spring.datasource.testOnBorrow=true
#execute validation to check if the connection is valid when the connection is returned
spring.datasource.testOnReturn=false
spring.datasource.defaultAutoCommit=true
spring.datasource.keepAlive=true
# open PSCache, specify count PSCache for every connection
spring.datasource.poolPreparedStatements=true
spring.datasource.maxPoolPreparedStatementPerConnectionSize=20
spring.datasource.spring.datasource.filters=stat,wall,log4j
spring.datasource.connectionProperties=druid.stat.mergeSql=true;druid.stat.slowSqlMillis=5000

#mybatis
mybatis-plus.mapper-locations=classpath*:/org.apache.dolphinscheduler.dao.mapper/*.xml
mybatis-plus.typeEnumsPackage=org.apache.dolphinscheduler.*.enums
#Entity scan, where multiple packages are separated by a comma or semicolon
mybatis-plus.typeAliasesPackage=org.apache.dolphinscheduler.dao.entity
#Primary key type AUTO:" database ID AUTO ", INPUT:" user INPUT ID", ID_WORKER:" global unique ID (numeric type unique ID)", UUID:" global unique ID UUID";
mybatis-plus.global-config.db-config.id-type=AUTO
#Field policy IGNORED:" ignore judgment ",NOT_NULL:" not NULL judgment "),NOT_EMPTY:" not NULL judgment"
mybatis-plus.global-config.db-config.field-strategy=NOT_NULL
#The hump underline is converted
mybatis-plus.global-config.db-config.column-underline=true
mybatis-plus.global-config.db-config.logic-delete-value=-1
mybatis-plus.global-config.db-config.logic-not-delete-value=0
mybatis-plus.global-config.db-config.banner=false
#The original configuration
mybatis-plus.configuration.map-underscore-to-camel-case=true
mybatis-plus.configuration.cache-enabled=false
mybatis-plus.configuration.call-setters-on-nulls=true
mybatis-plus.configuration.jdbc-type-for-null=null

# master settings
# master execute thread num
master.exec.threads=${MASTER_EXEC_THREADS}
# master execute task number in parallel
master.exec.task.num=${MASTER_EXEC_TASK_NUM}
# master heartbeat interval
master.heartbeat.interval=${MASTER_HEARTBEAT_INTERVAL}
# master commit task retry times
master.task.commit.retryTimes=${MASTER_TASK_COMMIT_RETRYTIMES}
# master commit task interval
master.task.commit.interval=${MASTER_TASK_COMMIT_INTERVAL}
# only less than cpu avg load, master server can work. default value : the number of cpu cores * 2
master.max.cpuload.avg=${MASTER_MAX_CPULOAD_AVG}
# only larger than reserved memory, master server can work. default value : physical memory * 1/10, unit is G.
master.reserved.memory=${MASTER_RESERVED_MEMORY}

# worker settings
# worker execute thread num
worker.exec.threads=${WORKER_EXEC_THREADS}
# worker heartbeat interval
worker.heartbeat.interval=${WORKER_HEARTBEAT_INTERVAL}
# submit the number of tasks at a time
worker.fetch.task.num=${WORKER_FETCH_TASK_NUM}
# only less than cpu avg load, worker server can work. default value : the number of cpu cores * 2
worker.max.cpuload.avg=${WORKER_MAX_CPULOAD_AVG}
# only larger than reserved memory, worker server can work. default value : physical memory * 1/6, unit is G.
worker.reserved.memory=${WORKER_RESERVED_MEMORY}

# data quality analysis is not currently in use. please ignore the following configuration
# task record
task.record.flag=false
task.record.datasource.url=jdbc:mysql://192.168.xx.xx:3306/etl?characterEncoding=UTF-8
task.record.datasource.username=xx
task.record.datasource.password=xx