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- # base spring data source configuration
- spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
- spring.datasource.driver-class-name=com.mysql.jdbc.Driver
- spring.datasource.url=jdbc:mysql://192.168.220.188:3306/dolphinscheduler?characterEncoding=UTF-8
- spring.datasource.username=root
- spring.datasource.password=root@123
- # 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
- # data quality analysis is not currently in use. please ignore the following configuration
- # task record flag
- 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
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