com.amazonaws.services.elasticmapreduce.model
Class JobFlowInstancesDetail

java.lang.Object
  com.amazonaws.services.elasticmapreduce.model.JobFlowInstancesDetail

public class JobFlowInstancesDetail
extends Object

Specify the type of Amazon EC2 instances to run the job flow on.

Constructor Summary

JobFlowInstancesDetail()

Method Summary

String	getEc2KeyName() The name of an Amazon EC2 key pair that can be used to ssh to the master node of job flow.
String	getHadoopVersion() Specifies the Hadoop version for the job flow.
Integer	getInstanceCount() The number of Amazon EC2 instances in the cluster.
Boolean	getKeepJobFlowAliveWhenNoSteps() Specifies whether or not the job flow should terminate after completing all steps.
String	getMasterInstanceId() The Amazon EC2 instance identifier of the master node.
String	getMasterInstanceType() The Amazon EC2 master node instance type.
String	getMasterPublicDnsName() The DNS name of the master node.
PlacementType	getPlacement() Specifies the Amazon EC2 Availability Zone for the job flow.
String	getSlaveInstanceType() The Amazon EC2 slave node instance type.
Boolean	isKeepJobFlowAliveWhenNoSteps() Specifies whether or not the job flow should terminate after completing all steps.
void	setEc2KeyName(String ec2KeyName) The name of an Amazon EC2 key pair that can be used to ssh to the master node of job flow.
void	setHadoopVersion(String hadoopVersion) Specifies the Hadoop version for the job flow.
void	setInstanceCount(Integer instanceCount) The number of Amazon EC2 instances in the cluster.
void	setKeepJobFlowAliveWhenNoSteps(Boolean keepJobFlowAliveWhenNoSteps) Specifies whether or not the job flow should terminate after completing all steps.
void	setMasterInstanceId(String masterInstanceId) The Amazon EC2 instance identifier of the master node.
void	setMasterInstanceType(String masterInstanceType) The Amazon EC2 master node instance type.
void	setMasterPublicDnsName(String masterPublicDnsName) The DNS name of the master node.
void	setPlacement(PlacementType placement) Specifies the Amazon EC2 Availability Zone for the job flow.
void	setSlaveInstanceType(String slaveInstanceType) The Amazon EC2 slave node instance type.
String	toString() Returns a string representation of this object; useful for testing and debugging.
JobFlowInstancesDetail	withEc2KeyName(String ec2KeyName) The name of an Amazon EC2 key pair that can be used to ssh to the master node of job flow.
JobFlowInstancesDetail	withHadoopVersion(String hadoopVersion) Specifies the Hadoop version for the job flow.
JobFlowInstancesDetail	withInstanceCount(Integer instanceCount) The number of Amazon EC2 instances in the cluster.
JobFlowInstancesDetail	withKeepJobFlowAliveWhenNoSteps(Boolean keepJobFlowAliveWhenNoSteps) Specifies whether or not the job flow should terminate after completing all steps.
JobFlowInstancesDetail	withMasterInstanceId(String masterInstanceId) The Amazon EC2 instance identifier of the master node.
JobFlowInstancesDetail	withMasterInstanceType(String masterInstanceType) The Amazon EC2 master node instance type.
JobFlowInstancesDetail	withMasterPublicDnsName(String masterPublicDnsName) The DNS name of the master node.
JobFlowInstancesDetail	withPlacement(PlacementType placement) Specifies the Amazon EC2 Availability Zone for the job flow.
JobFlowInstancesDetail	withSlaveInstanceType(String slaveInstanceType) The Amazon EC2 slave node instance type.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

JobFlowInstancesDetail

public JobFlowInstancesDetail()

Method Detail

getMasterInstanceType

public String getMasterInstanceType()

The Amazon EC2 master node instance type.

Returns:

The Amazon EC2 master node instance type.

setMasterInstanceType

public void setMasterInstanceType(String masterInstanceType)

The Amazon EC2 master node instance type.

Parameters:

masterInstanceType - The Amazon EC2 master node instance type.

withMasterInstanceType

public JobFlowInstancesDetail withMasterInstanceType(String masterInstanceType)

The Amazon EC2 master node instance type.

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

Parameters:

masterInstanceType - The Amazon EC2 master node instance type.

Returns:

A reference to this updated object so that method calls can be chained together.

getMasterPublicDnsName

public String getMasterPublicDnsName()

The DNS name of the master node.

Returns:

The DNS name of the master node.

setMasterPublicDnsName

public void setMasterPublicDnsName(String masterPublicDnsName)

The DNS name of the master node.

Parameters:

masterPublicDnsName - The DNS name of the master node.

withMasterPublicDnsName

public JobFlowInstancesDetail withMasterPublicDnsName(String masterPublicDnsName)

The DNS name of the master node.

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

Parameters:

masterPublicDnsName - The DNS name of the master node.

Returns:

A reference to this updated object so that method calls can be chained together.

getMasterInstanceId

public String getMasterInstanceId()

The Amazon EC2 instance identifier of the master node.

Returns:

The Amazon EC2 instance identifier of the master node.

setMasterInstanceId

public void setMasterInstanceId(String masterInstanceId)

The Amazon EC2 instance identifier of the master node.

Parameters:

masterInstanceId - The Amazon EC2 instance identifier of the master node.

withMasterInstanceId

public JobFlowInstancesDetail withMasterInstanceId(String masterInstanceId)

The Amazon EC2 instance identifier of the master node.

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

Parameters:

masterInstanceId - The Amazon EC2 instance identifier of the master node.

Returns:

A reference to this updated object so that method calls can be chained together.

getSlaveInstanceType

public String getSlaveInstanceType()

The Amazon EC2 slave node instance type.

Returns:

The Amazon EC2 slave node instance type.

setSlaveInstanceType

public void setSlaveInstanceType(String slaveInstanceType)

The Amazon EC2 slave node instance type.

Parameters:

slaveInstanceType - The Amazon EC2 slave node instance type.

withSlaveInstanceType

public JobFlowInstancesDetail withSlaveInstanceType(String slaveInstanceType)

The Amazon EC2 slave node instance type.

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

Parameters:

slaveInstanceType - The Amazon EC2 slave node instance type.

Returns:

A reference to this updated object so that method calls can be chained together.

getInstanceCount

public Integer getInstanceCount()

The number of Amazon EC2 instances in the cluster. If the value is 1, the same instance serves as both the master and slave node. If the value is greater than 1, one instance is the master node and all others are slave nodes.

Returns:

The number of Amazon EC2 instances in the cluster. If the value is 1, the same instance serves as both the master and slave node. If the value is greater than 1, one instance is the master node and all others are slave nodes.

setInstanceCount

public void setInstanceCount(Integer instanceCount)

The number of Amazon EC2 instances in the cluster. If the value is 1, the same instance serves as both the master and slave node. If the value is greater than 1, one instance is the master node and all others are slave nodes.

Parameters:

instanceCount - The number of Amazon EC2 instances in the cluster. If the value is 1, the same instance serves as both the master and slave node. If the value is greater than 1, one instance is the master node and all others are slave nodes.

withInstanceCount

public JobFlowInstancesDetail withInstanceCount(Integer instanceCount)

The number of Amazon EC2 instances in the cluster. If the value is 1, the same instance serves as both the master and slave node. If the value is greater than 1, one instance is the master node and all others are slave nodes.

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

Parameters:

instanceCount - The number of Amazon EC2 instances in the cluster. If the value is 1, the same instance serves as both the master and slave node. If the value is greater than 1, one instance is the master node and all others are slave nodes.

Returns:

A reference to this updated object so that method calls can be chained together.

getEc2KeyName

public String getEc2KeyName()

The name of an Amazon EC2 key pair that can be used to ssh to the master node of job flow.

Returns:

The name of an Amazon EC2 key pair that can be used to ssh to the master node of job flow.

setEc2KeyName

public void setEc2KeyName(String ec2KeyName)

The name of an Amazon EC2 key pair that can be used to ssh to the master node of job flow.

Parameters:

ec2KeyName - The name of an Amazon EC2 key pair that can be used to ssh to the master node of job flow.

withEc2KeyName

public JobFlowInstancesDetail withEc2KeyName(String ec2KeyName)

The name of an Amazon EC2 key pair that can be used to ssh to the master node of job flow.

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

Parameters:

ec2KeyName - The name of an Amazon EC2 key pair that can be used to ssh to the master node of job flow.

Returns:

A reference to this updated object so that method calls can be chained together.

getPlacement

public PlacementType getPlacement()

Specifies the Amazon EC2 Availability Zone for the job flow.

Returns:

Specifies the Amazon EC2 Availability Zone for the job flow.

setPlacement

public void setPlacement(PlacementType placement)

Specifies the Amazon EC2 Availability Zone for the job flow.

Parameters:

placement - Specifies the Amazon EC2 Availability Zone for the job flow.

withPlacement

public JobFlowInstancesDetail withPlacement(PlacementType placement)

Specifies the Amazon EC2 Availability Zone for the job flow.

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

Parameters:

placement - Specifies the Amazon EC2 Availability Zone for the job flow.

Returns:

A reference to this updated object so that method calls can be chained together.

isKeepJobFlowAliveWhenNoSteps

public Boolean isKeepJobFlowAliveWhenNoSteps()

Specifies whether or not the job flow should terminate after completing all steps.

Returns:

Specifies whether or not the job flow should terminate after completing all steps.

setKeepJobFlowAliveWhenNoSteps

public void setKeepJobFlowAliveWhenNoSteps(Boolean keepJobFlowAliveWhenNoSteps)

Specifies whether or not the job flow should terminate after completing all steps.

Parameters:

keepJobFlowAliveWhenNoSteps - Specifies whether or not the job flow should terminate after completing all steps.

withKeepJobFlowAliveWhenNoSteps

public JobFlowInstancesDetail withKeepJobFlowAliveWhenNoSteps(Boolean keepJobFlowAliveWhenNoSteps)

Specifies whether or not the job flow should terminate after completing all steps.

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

Parameters:

keepJobFlowAliveWhenNoSteps - Specifies whether or not the job flow should terminate after completing all steps.

Returns:

A reference to this updated object so that method calls can be chained together.

getKeepJobFlowAliveWhenNoSteps

public Boolean getKeepJobFlowAliveWhenNoSteps()

Specifies whether or not the job flow should terminate after completing all steps.

Returns:

Specifies whether or not the job flow should terminate after completing all steps.

getHadoopVersion

public String getHadoopVersion()

Specifies the Hadoop version for the job flow.

Returns:

Specifies the Hadoop version for the job flow.

setHadoopVersion

public void setHadoopVersion(String hadoopVersion)

Specifies the Hadoop version for the job flow.

Parameters:

hadoopVersion - Specifies the Hadoop version for the job flow.

withHadoopVersion

public JobFlowInstancesDetail withHadoopVersion(String hadoopVersion)

Specifies the Hadoop version for the job flow.

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

Parameters:

hadoopVersion - Specifies the Hadoop version for the job flow.

Returns:

A reference to this updated 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()