public String getWorkerReservedMemory()

in src/main/java/org/apache/fluo/yarn/FluoYarnEnv.java [119:127]

• 8 lines of code
• 2 McCabe index (conditional complexity)

  public String getWorkerReservedMemory() {
    String rmem = props.getProperty(FluoYarnProperties.WORKER_RESERVED_MEMORY_MB_PROP, null);
    if (rmem == null) {
      return rmem;
    }

    Preconditions.checkArgument(Integer.parseInt(rmem) > 0);
    return rmem;
  }