docker是这样组成结构的：

version: "3"
services:
  jobmanager:
    image: ${FLINK_DOCKER_IMAGE_NAME:-flink}
    expose:
      - "6123"
    ports:
      - "8081:8081"
    command: jobmanager
    environment:
      - JOB_MANAGER_RPC_ADDRESS=jobmanager

  taskmanager:
    image: ${FLINK_DOCKER_IMAGE_NAME:-flink}
    expose:
      - "6121"
      - "6122"
      - "9000"
    depends_on:
      - jobmanager
    command: taskmanager
    links:
      - "jobmanager:jobmanager"
    environment:
      - JOB_MANAGER_RPC_ADDRESS=jobmanager

当我在覆盆子上作曲时，我犯了个错误

taskmanager_1  | Invalid maximum direct memory size: -XX:MaxDirectMemorySize=8388607T
taskmanager_1  | The specified size exceeds the maximum representable size.
taskmanager_1  | Error: Could not create the Java Virtual Machine.
taskmanager_1  | Error: A fatal exception has occurred. Program will exit.

内存错误。当我运行作业管理器时，它运行得很好。任务管理器是否占用更多空间？还是我做错了什么？任务管理器的最低硬件要求是什么？Flink不会在覆盆子上工作吗？如何确定？我怎样才能解决这个问题。谢谢您