dremio cluster docker-compose 运行

dremio 社区版，集群安装比较简单，核心就是一个配置（zk，分布式存储），为了方便本地环境的测试我
基于docker-compose 提供了一个方便部署的环境，可以使用

环境配置

  • docker-compose
version: "3"
services:
  zk:
    image: zookeeper
    ports:
      - 2181:2181
  mysql:
    image: mysql:5.6
    command: --character-set-server=utf8
    ports:
      - "3308:3306"
    environment:
      - MYSQL_ROOT_PASSWORD=dalong
      - MYSQL_USER=boss
      - MYSQL_DATABASE=boss
      - MYSQL_PASSWORD=dalong
  minio:
    image: minio/minio
    ports:
      - "9000:9000"
      - "19001:19001"
    environment:
      MINIO_ACCESS_KEY: minio
      MINIO_SECRET_KEY: minio123
    command: server --console-address :19001 --quiet /data
  dremio_coordinator:
    build: .
    hostname: dremio-coordinator
    container_name: dremio-coordinator
    volumes:
      - ./conf/dremio_coor.conf:/opt/dremio/conf/dremio.conf
      - ./datas:/myappdemo
    ports:
      - "9047:9047"
      - "31010:31010"
      - "9090:9090"
  dremio_executor_1:
    build: .
    hostname: dremio-executor-1
    container_name: dremio-executor-1
    volumes:
      - ./conf/dremio_exec.conf:/opt/dremio/conf/dremio.conf
      - ./datas:/myappdemo
    ports:
      - "9048:9047"
      - "31011:31010"
      - "9091:9090"
  dremio_executor_2:
    build: .
    hostname: dremio_executor_2
    container_name: dremio_executor_2
    volumes:
      - ./conf/dremio_exec.conf:/opt/dremio/conf/dremio.conf
      - ./datas:/myappdemo
    ports:
      - "9049:9047"
      - "31012:31010"
      - "9092:9090"
  dremio_executor_3:
    build: .
    volumes:
      - ./conf/dremio_exec.conf:/opt/dremio/conf/dremio.conf
      - ./datas:/myappdemo
  pg:
    image: postgres:16.0
    ports:
      - "5432:5432"
    environment:
      - POSTGRES_PASSWORD=dalongdemo
  nessie:
    image: projectnessie/nessie:0.75.0-java
    environment:
      - NESSIE_VERSION_STORE_TYPE=JDBC
      - QUARKUS.DATASOURCE.USERNAME=postgres
      - QUARKUS.DATASOURCE.PASSWORD=dalongdemo
      - QUARKUS_DATASOURCE_JDBC_URL=jdbc:postgresql://pg:5432/postgres
    ports:
      - "19120:19120"
      - "19121:19121"

简单说明: 里边包含了minio，nessie，pg，mysql，zk，以及dremio 的协调节点，执行节点，同时为了方便测试集成jprofiler

  • 协调节点配置

分布式存储使用了本地模式，同时只进行查询以及元数据的一些处理，不进行具体的查询执行，因为使用了集群需要配置zk，禁用嵌入式的zk

paths: {
  # the local path for dremio to store data.
  local: ${DREMIO_HOME}"/data"
  dist: "file:///myappdemo"
  # the distributed path Dremio data including job results, downloads, uploads, etc
  #dist: "pdfs://"${paths.local}"/pdfs"
  accelerator: ${paths.dist}/accelerator,
  downloads: ${paths.dist}/downloads,
  uploads: ${paths.dist}/uploads,
  results: ${paths.dist}/results
  scratch: ${paths.dist}/scratch
}
zookeeper: "zk:2181"
 
debug {
  allowTestApis: true
}
services.coordinator.master.embedded-zookeeper.enabled: false
services: {
  coordinator.enabled: true,
  coordinator.master.enabled: true,
  executor.enabled: false
}
  • 执行节点配置

核心是zk

zookeeper: "zk:2181"
services.coordinator.master.embedded-zookeeper.enabled: false
services: {
  coordinator.enabled: false,
  coordinator.master.enabled: false,
  executor.enabled: true
}
  • nessie 配置

比较简单，为了方便环境的重复使用配置了基于pg 的版本存储

说明

整个环境的部署比较简单，主要是方便本地学习测试，同时执行节点有点多，如果本地资源不够可以只保留一个，其他的可以删除，完整配置我
已经push github了可以参考

参考资料

https://github.com/rongfengliang/dremio_cluster_docker-compose
https://docs.dremio.com/current/get-started/cluster-deployments/customizing-configuration/dremio-conf/
https://docs.dremio.com/current/get-started/cluster-deployments/customizing-configuration/dremio-conf/high-availability-config

posted on 2024-02-03 19:39  荣锋亮  阅读(20)  评论(0)  编辑  收藏  举报

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