orchestration.overwrite 配置不生效

[gjc <zo...@niwodai.net>]

sharding:
  jdbc:
    datasource:
      names: ds_master,ds_slave_0
      ds_master:
        type: com.zaxxer.hikari.HikariDataSource
        driver-class-name: com.mysql.jdbc.Driver
        jdbc-url: jdbc:mysql://127.0.0.1:33061/study?useUnicode=true&characterEncoding=utf-8&useSSL=false
        username: root
        password: pass
        connection-timeout: 5000
        idle-timeout: 12000
        max-lifetime: 900000
        connection-test-query: SELECT 1
        min-idle: 10
        maximum-pool-size: 20
      ds_slave_0:
        type: com.zaxxer.hikari.HikariDataSource
        driver-class-name: com.mysql.jdbc.Driver
        jdbc-url: jdbc:mysql://127.0.0.1:33062/study?useUnicode=true&characterEncoding=utf-8&useSSL=false
        username: slave_user
        password: slave_user@pass
        connection-timeout: 5000
        idle-timeout: 12000
        max-lifetime: 900000
        connection-test-query: SELECT 1
        min-idle: 10
        maximum-pool-size: 20
    config:
      props:
        sql:
          show: true
      masterslave:
        name: ds_ms
        master-data-source-name: ds_master
        slave-data-source-names: ds_slave_0
        load-balance-algorithm-type: round_robin
      orchestration:
        name: apollo-ds
        overwrite: false
        registry:
          server-lists: 127.0.0.1:2181
          namespace: sharding-jdbc-orchestration

无论设置orchestration.overwrite=true | false 应用启动的时候都用默认的配置的数据源，而不从ZK配置中心中读取，只有动态修改znode的数据可以动态初始化数据源

我的问题：
	按照文档说明 设置overwrite=false 会使用注册中心的配置来初始化数据源，而不用本地配置，现象是现在并没有这样。不知道是我配置问题？

恳请回复，谢谢！