dremio 学习四 服务配置说明

master coordinator

services: {

  coordinator.enabled: true,

  coordinator.master.enabled: true,

  executor.enabled: false

}

secondary

注意不要运行元数据的命令在secondary 节点

services: {

    coordinator.enabled: true,

    coordinator.master.enabled: false,

    coordinator.web.enabled: false,

    executor.enabled: false

}

executor 服务

services: {

  coordinator.enabled: false,

  coordinator.master.enabled: false,

  executor.enabled: true

}

参考资料

https://docs.dremio.com/deployment/nodes-config.html
https://docs.dremio.com/sql-reference/sql-commands/datasets.html#managing-physical-datasets