Class Ec2InstanceAttributes

    • Constructor Detail

      • Ec2InstanceAttributes

        public Ec2InstanceAttributes()
    • Method Detail

      • setEc2KeyName

        public void setEc2KeyName​(String ec2KeyName)

        The name of the Amazon EC2 key pair to use when connecting with SSH into the master node as a user named "hadoop".

        Parameters:
        ec2KeyName - The name of the Amazon EC2 key pair to use when connecting with SSH into the master node as a user named "hadoop".
      • getEc2KeyName

        public String getEc2KeyName()

        The name of the Amazon EC2 key pair to use when connecting with SSH into the master node as a user named "hadoop".

        Returns:
        The name of the Amazon EC2 key pair to use when connecting with SSH into the master node as a user named "hadoop".
      • withEc2KeyName

        public Ec2InstanceAttributes withEc2KeyName​(String ec2KeyName)

        The name of the Amazon EC2 key pair to use when connecting with SSH into the master node as a user named "hadoop".

        Parameters:
        ec2KeyName - The name of the Amazon EC2 key pair to use when connecting with SSH into the master node as a user named "hadoop".
        Returns:
        Returns a reference to this object so that method calls can be chained together.
      • setEc2SubnetId

        public void setEc2SubnetId​(String ec2SubnetId)

        To launch the job flow in Amazon VPC, set this parameter to the identifier of the Amazon VPC subnet where you want the job flow to launch. If you do not specify this value, the job flow is launched in the normal AWS cloud, outside of a VPC.

        Amazon VPC currently does not support cluster compute quadruple extra large (cc1.4xlarge) instances. Thus, you cannot specify the cc1.4xlarge instance type for nodes of a job flow launched in a VPC.

        Parameters:
        ec2SubnetId - To launch the job flow in Amazon VPC, set this parameter to the identifier of the Amazon VPC subnet where you want the job flow to launch. If you do not specify this value, the job flow is launched in the normal AWS cloud, outside of a VPC.

        Amazon VPC currently does not support cluster compute quadruple extra large (cc1.4xlarge) instances. Thus, you cannot specify the cc1.4xlarge instance type for nodes of a job flow launched in a VPC.

      • getEc2SubnetId

        public String getEc2SubnetId()

        To launch the job flow in Amazon VPC, set this parameter to the identifier of the Amazon VPC subnet where you want the job flow to launch. If you do not specify this value, the job flow is launched in the normal AWS cloud, outside of a VPC.

        Amazon VPC currently does not support cluster compute quadruple extra large (cc1.4xlarge) instances. Thus, you cannot specify the cc1.4xlarge instance type for nodes of a job flow launched in a VPC.

        Returns:
        To launch the job flow in Amazon VPC, set this parameter to the identifier of the Amazon VPC subnet where you want the job flow to launch. If you do not specify this value, the job flow is launched in the normal AWS cloud, outside of a VPC.

        Amazon VPC currently does not support cluster compute quadruple extra large (cc1.4xlarge) instances. Thus, you cannot specify the cc1.4xlarge instance type for nodes of a job flow launched in a VPC.

      • withEc2SubnetId

        public Ec2InstanceAttributes withEc2SubnetId​(String ec2SubnetId)

        To launch the job flow in Amazon VPC, set this parameter to the identifier of the Amazon VPC subnet where you want the job flow to launch. If you do not specify this value, the job flow is launched in the normal AWS cloud, outside of a VPC.

        Amazon VPC currently does not support cluster compute quadruple extra large (cc1.4xlarge) instances. Thus, you cannot specify the cc1.4xlarge instance type for nodes of a job flow launched in a VPC.

        Parameters:
        ec2SubnetId - To launch the job flow in Amazon VPC, set this parameter to the identifier of the Amazon VPC subnet where you want the job flow to launch. If you do not specify this value, the job flow is launched in the normal AWS cloud, outside of a VPC.

        Amazon VPC currently does not support cluster compute quadruple extra large (cc1.4xlarge) instances. Thus, you cannot specify the cc1.4xlarge instance type for nodes of a job flow launched in a VPC.

        Returns:
        Returns a reference to this object so that method calls can be chained together.
      • setEc2AvailabilityZone

        public void setEc2AvailabilityZone​(String ec2AvailabilityZone)

        The Availability Zone in which the cluster will run.

        Parameters:
        ec2AvailabilityZone - The Availability Zone in which the cluster will run.
      • getEc2AvailabilityZone

        public String getEc2AvailabilityZone()

        The Availability Zone in which the cluster will run.

        Returns:
        The Availability Zone in which the cluster will run.
      • withEc2AvailabilityZone

        public Ec2InstanceAttributes withEc2AvailabilityZone​(String ec2AvailabilityZone)

        The Availability Zone in which the cluster will run.

        Parameters:
        ec2AvailabilityZone - The Availability Zone in which the cluster will run.
        Returns:
        Returns a reference to this object so that method calls can be chained together.
      • setIamInstanceProfile

        public void setIamInstanceProfile​(String iamInstanceProfile)

        The IAM role that was specified when the job flow was launched. The EC2 instances of the job flow assume this role.

        Parameters:
        iamInstanceProfile - The IAM role that was specified when the job flow was launched. The EC2 instances of the job flow assume this role.
      • getIamInstanceProfile

        public String getIamInstanceProfile()

        The IAM role that was specified when the job flow was launched. The EC2 instances of the job flow assume this role.

        Returns:
        The IAM role that was specified when the job flow was launched. The EC2 instances of the job flow assume this role.
      • withIamInstanceProfile

        public Ec2InstanceAttributes withIamInstanceProfile​(String iamInstanceProfile)

        The IAM role that was specified when the job flow was launched. The EC2 instances of the job flow assume this role.

        Parameters:
        iamInstanceProfile - The IAM role that was specified when the job flow was launched. The EC2 instances of the job flow assume this role.
        Returns:
        Returns a reference to this object so that method calls can be chained together.
      • setEmrManagedMasterSecurityGroup

        public void setEmrManagedMasterSecurityGroup​(String emrManagedMasterSecurityGroup)

        The identifier of the Amazon EC2 security group for the master node.

        Parameters:
        emrManagedMasterSecurityGroup - The identifier of the Amazon EC2 security group for the master node.
      • getEmrManagedMasterSecurityGroup

        public String getEmrManagedMasterSecurityGroup()

        The identifier of the Amazon EC2 security group for the master node.

        Returns:
        The identifier of the Amazon EC2 security group for the master node.
      • withEmrManagedMasterSecurityGroup

        public Ec2InstanceAttributes withEmrManagedMasterSecurityGroup​(String emrManagedMasterSecurityGroup)

        The identifier of the Amazon EC2 security group for the master node.

        Parameters:
        emrManagedMasterSecurityGroup - The identifier of the Amazon EC2 security group for the master node.
        Returns:
        Returns a reference to this object so that method calls can be chained together.
      • setEmrManagedSlaveSecurityGroup

        public void setEmrManagedSlaveSecurityGroup​(String emrManagedSlaveSecurityGroup)

        The identifier of the Amazon EC2 security group for the slave nodes.

        Parameters:
        emrManagedSlaveSecurityGroup - The identifier of the Amazon EC2 security group for the slave nodes.
      • getEmrManagedSlaveSecurityGroup

        public String getEmrManagedSlaveSecurityGroup()

        The identifier of the Amazon EC2 security group for the slave nodes.

        Returns:
        The identifier of the Amazon EC2 security group for the slave nodes.
      • withEmrManagedSlaveSecurityGroup

        public Ec2InstanceAttributes withEmrManagedSlaveSecurityGroup​(String emrManagedSlaveSecurityGroup)

        The identifier of the Amazon EC2 security group for the slave nodes.

        Parameters:
        emrManagedSlaveSecurityGroup - The identifier of the Amazon EC2 security group for the slave nodes.
        Returns:
        Returns a reference to this object so that method calls can be chained together.
      • setServiceAccessSecurityGroup

        public void setServiceAccessSecurityGroup​(String serviceAccessSecurityGroup)

        The identifier of the Amazon EC2 security group for the Amazon EMR service to access clusters in VPC private subnets.

        Parameters:
        serviceAccessSecurityGroup - The identifier of the Amazon EC2 security group for the Amazon EMR service to access clusters in VPC private subnets.
      • getServiceAccessSecurityGroup

        public String getServiceAccessSecurityGroup()

        The identifier of the Amazon EC2 security group for the Amazon EMR service to access clusters in VPC private subnets.

        Returns:
        The identifier of the Amazon EC2 security group for the Amazon EMR service to access clusters in VPC private subnets.
      • withServiceAccessSecurityGroup

        public Ec2InstanceAttributes withServiceAccessSecurityGroup​(String serviceAccessSecurityGroup)

        The identifier of the Amazon EC2 security group for the Amazon EMR service to access clusters in VPC private subnets.

        Parameters:
        serviceAccessSecurityGroup - The identifier of the Amazon EC2 security group for the Amazon EMR service to access clusters in VPC private subnets.
        Returns:
        Returns a reference to this object so that method calls can be chained together.
      • getAdditionalMasterSecurityGroups

        public List<String> getAdditionalMasterSecurityGroups()

        A list of additional Amazon EC2 security group IDs for the master node.

        Returns:
        A list of additional Amazon EC2 security group IDs for the master node.
      • setAdditionalMasterSecurityGroups

        public void setAdditionalMasterSecurityGroups​(Collection<String> additionalMasterSecurityGroups)

        A list of additional Amazon EC2 security group IDs for the master node.

        Parameters:
        additionalMasterSecurityGroups - A list of additional Amazon EC2 security group IDs for the master node.
      • withAdditionalMasterSecurityGroups

        public Ec2InstanceAttributes withAdditionalMasterSecurityGroups​(Collection<String> additionalMasterSecurityGroups)

        A list of additional Amazon EC2 security group IDs for the master node.

        Parameters:
        additionalMasterSecurityGroups - A list of additional Amazon EC2 security group IDs for the master node.
        Returns:
        Returns a reference to this object so that method calls can be chained together.
      • getAdditionalSlaveSecurityGroups

        public List<String> getAdditionalSlaveSecurityGroups()

        A list of additional Amazon EC2 security group IDs for the slave nodes.

        Returns:
        A list of additional Amazon EC2 security group IDs for the slave nodes.
      • setAdditionalSlaveSecurityGroups

        public void setAdditionalSlaveSecurityGroups​(Collection<String> additionalSlaveSecurityGroups)

        A list of additional Amazon EC2 security group IDs for the slave nodes.

        Parameters:
        additionalSlaveSecurityGroups - A list of additional Amazon EC2 security group IDs for the slave nodes.
      • withAdditionalSlaveSecurityGroups

        public Ec2InstanceAttributes withAdditionalSlaveSecurityGroups​(Collection<String> additionalSlaveSecurityGroups)

        A list of additional Amazon EC2 security group IDs for the slave nodes.

        Parameters:
        additionalSlaveSecurityGroups - A list of additional Amazon EC2 security group IDs for the slave nodes.
        Returns:
        Returns a reference to this object so that method calls can be chained together.
      • toString

        public String toString()
        Returns a string representation of this object; useful for testing and debugging.
        Overrides:
        toString in class Object
        Returns:
        A string representation of this object.
        See Also:
        Object.toString()
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class Object