JobFlowInstancesDetail (AWS SDK for Java

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AWS SDK for Java 1.x API Reference - 1.12.795

We announced the upcoming end-of-support for AWS SDK for Java (v1). We recommend that you migrate to AWS SDK for Java v2. For dates, additional details, and information on how to migrate, please refer to the linked announcement.

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com.amazonaws.services.elasticmapreduce.model

Class JobFlowInstancesDetail

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

All Implemented Interfaces:

StructuredPojo, Serializable, Cloneable
```
@Generated(value="com.amazonaws:aws-java-sdk-code-generator")
public class JobFlowInstancesDetail
extends Object
implements Serializable, Cloneable, StructuredPojo 
```
Specify the type of Amazon EC2 instances that the cluster (job flow) runs on.

See Also:

AWS API Documentation, Serialized Form

Constructor Summary

Constructors
Constructor and Description
`JobFlowInstancesDetail ()` Default constructor for JobFlowInstancesDetail object.
`JobFlowInstancesDetail (String masterInstanceType, String slaveInstanceType, Integer instanceCount)` Constructs a new JobFlowInstancesDetail object.

Method Summary

All Methods
Modifier and Type	Method and Description
`JobFlowInstancesDetail`	`clone ()`
`boolean`	`equals (Object obj)`
`String`	`getEc2KeyName ()` The name of an Amazon EC2 key pair that can be used to connect to the master node using SSH.
`String`	`getEc2SubnetId ()` For clusters launched within Amazon Virtual Private Cloud, this is the identifier of the subnet where the cluster was launched.
`String`	`getHadoopVersion ()` The Hadoop version for the cluster.
`Integer`	`getInstanceCount ()` The number of Amazon EC2 instances in the cluster.
`List<InstanceGroupDetail>`	`getInstanceGroups ()` Details about the instance groups in a cluster.
`Boolean`	`getKeepJobFlowAliveWhenNoSteps ()` Specifies whether the cluster should remain available 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.
`Integer`	`getNormalizedInstanceHours ()` An approximation of the cost of the cluster, represented in m1.small/hours.
`PlacementType`	`getPlacement ()` The Amazon EC2 Availability Zone for the cluster.
`String`	`getSlaveInstanceType ()` The Amazon EC2 core and task node instance type.
`Boolean`	`getTerminationProtected ()` Specifies whether the Amazon EC2 instances in the cluster are protected from termination by API calls, user intervention, or in the event of a job-flow error.
`Boolean`	`getUnhealthyNodeReplacement ()` Indicates whether Amazon EMR should gracefully replace core nodes that have degraded within the cluster.
`int`	`hashCode ()`
`Boolean`	`isKeepJobFlowAliveWhenNoSteps ()` Specifies whether the cluster should remain available after completing all steps.
`Boolean`	`isTerminationProtected ()` Specifies whether the Amazon EC2 instances in the cluster are protected from termination by API calls, user intervention, or in the event of a job-flow error.
`Boolean`	`isUnhealthyNodeReplacement ()` Indicates whether Amazon EMR should gracefully replace core nodes that have degraded within the cluster.
`void`	`marshall (ProtocolMarshaller protocolMarshaller)` Marshalls this structured data using the given `ProtocolMarshaller`.
`void`	`setEc2KeyName (String ec2KeyName)` The name of an Amazon EC2 key pair that can be used to connect to the master node using SSH.
`void`	`setEc2SubnetId (String ec2SubnetId)` For clusters launched within Amazon Virtual Private Cloud, this is the identifier of the subnet where the cluster was launched.
`void`	`setHadoopVersion (String hadoopVersion)` The Hadoop version for the cluster.
`void`	`setInstanceCount (Integer instanceCount)` The number of Amazon EC2 instances in the cluster.
`void`	`setInstanceGroups (Collection<InstanceGroupDetail> instanceGroups)` Details about the instance groups in a cluster.
`void`	`setKeepJobFlowAliveWhenNoSteps (Boolean keepJobFlowAliveWhenNoSteps)` Specifies whether the cluster should remain available 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`	`setNormalizedInstanceHours (Integer normalizedInstanceHours)` An approximation of the cost of the cluster, represented in m1.small/hours.
`void`	`setPlacement (PlacementType placement)` The Amazon EC2 Availability Zone for the cluster.
`void`	`setSlaveInstanceType (String slaveInstanceType)` The Amazon EC2 core and task node instance type.
`void`	`setTerminationProtected (Boolean terminationProtected)` Specifies whether the Amazon EC2 instances in the cluster are protected from termination by API calls, user intervention, or in the event of a job-flow error.
`void`	`setUnhealthyNodeReplacement (Boolean unhealthyNodeReplacement)` Indicates whether Amazon EMR should gracefully replace core nodes that have degraded within the cluster.
`String`	`toString ()` Returns a string representation of this object.
`JobFlowInstancesDetail`	`withEc2KeyName (String ec2KeyName)` The name of an Amazon EC2 key pair that can be used to connect to the master node using SSH.
`JobFlowInstancesDetail`	`withEc2SubnetId (String ec2SubnetId)` For clusters launched within Amazon Virtual Private Cloud, this is the identifier of the subnet where the cluster was launched.
`JobFlowInstancesDetail`	`withHadoopVersion (String hadoopVersion)` The Hadoop version for the cluster.
`JobFlowInstancesDetail`	`withInstanceCount (Integer instanceCount)` The number of Amazon EC2 instances in the cluster.
`JobFlowInstancesDetail`	`withInstanceGroups (Collection<InstanceGroupDetail> instanceGroups)` Details about the instance groups in a cluster.
`JobFlowInstancesDetail`	`withInstanceGroups (InstanceGroupDetail... instanceGroups)` Details about the instance groups in a cluster.
`JobFlowInstancesDetail`	`withKeepJobFlowAliveWhenNoSteps (Boolean keepJobFlowAliveWhenNoSteps)` Specifies whether the cluster should remain available 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`	`withNormalizedInstanceHours (Integer normalizedInstanceHours)` An approximation of the cost of the cluster, represented in m1.small/hours.
`JobFlowInstancesDetail`	`withPlacement (PlacementType placement)` The Amazon EC2 Availability Zone for the cluster.
`JobFlowInstancesDetail`	`withSlaveInstanceType (String slaveInstanceType)` The Amazon EC2 core and task node instance type.
`JobFlowInstancesDetail`	`withTerminationProtected (Boolean terminationProtected)` Specifies whether the Amazon EC2 instances in the cluster are protected from termination by API calls, user intervention, or in the event of a job-flow error.
`JobFlowInstancesDetail`	`withUnhealthyNodeReplacement (Boolean unhealthyNodeReplacement)` Indicates whether Amazon EMR should gracefully replace core nodes that have degraded within the cluster.

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - JobFlowInstancesDetail
```
public JobFlowInstancesDetail()
```
    Default constructor for JobFlowInstancesDetail object. Callers should use the setter or fluent setter (with...) methods to initialize the object after creating it.
  - JobFlowInstancesDetail
```
public JobFlowInstancesDetail(String masterInstanceType,
 String slaveInstanceType,
 Integer instanceCount)
```
    Constructs a new JobFlowInstancesDetail object. Callers should use the setter or fluent setter (with...) methods to initialize any additional object members.
    
    Parameters:
    
    masterInstanceType - The Amazon EC2 master node instance type.
    
    slaveInstanceType - The Amazon EC2 core and task node instance type.
    
    instanceCount - The number of Amazon EC2 instances in the cluster. If the value is 1, the same instance serves as both the master and core and task node. If the value is greater than 1, one instance is the master node and all others are core and task nodes.
- Method Detail
  - setMasterInstanceType
```
public void setMasterInstanceType(String masterInstanceType)
```
    The Amazon EC2 master node instance type.
    
    Parameters:
    
    masterInstanceType - The Amazon EC2 master node instance type.
  - getMasterInstanceType
```
public String getMasterInstanceType()
```
    The Amazon EC2 master node instance type.
    
    Returns:
    
    The Amazon EC2 master node instance type.
  - withMasterInstanceType
```
public JobFlowInstancesDetail withMasterInstanceType(String masterInstanceType)
```
    The Amazon EC2 master node instance type.
    
    Parameters:
    
    masterInstanceType - The Amazon EC2 master node instance type.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setMasterPublicDnsName
```
public void setMasterPublicDnsName(String masterPublicDnsName)
```
    The DNS name of the master node. If the cluster is on a private subnet, this is the private DNS name. On a public subnet, this is the public DNS name.
    
    Parameters:
    
    masterPublicDnsName - The DNS name of the master node. If the cluster is on a private subnet, this is the private DNS name. On a public subnet, this is the public DNS name.
  - getMasterPublicDnsName
```
public String getMasterPublicDnsName()
```
    The DNS name of the master node. If the cluster is on a private subnet, this is the private DNS name. On a public subnet, this is the public DNS name.
    
    Returns:
    
    The DNS name of the master node. If the cluster is on a private subnet, this is the private DNS name. On a public subnet, this is the public DNS name.
  - withMasterPublicDnsName
```
public JobFlowInstancesDetail withMasterPublicDnsName(String masterPublicDnsName)
```
    The DNS name of the master node. If the cluster is on a private subnet, this is the private DNS name. On a public subnet, this is the public DNS name.
    
    Parameters:
    
    masterPublicDnsName - The DNS name of the master node. If the cluster is on a private subnet, this is the private DNS name. On a public subnet, this is the public DNS name.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - 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.
  - getMasterInstanceId
```
public String getMasterInstanceId()
```
    The Amazon EC2 instance identifier of the master node.
    
    Returns:
    
    The Amazon EC2 instance identifier of the master node.
  - withMasterInstanceId
```
public JobFlowInstancesDetail withMasterInstanceId(String masterInstanceId)
```
    The Amazon EC2 instance identifier of the master node.
    
    Parameters:
    
    masterInstanceId - The Amazon EC2 instance identifier of the master node.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setSlaveInstanceType
```
public void setSlaveInstanceType(String slaveInstanceType)
```
    The Amazon EC2 core and task node instance type.
    
    Parameters:
    
    slaveInstanceType - The Amazon EC2 core and task node instance type.
  - getSlaveInstanceType
```
public String getSlaveInstanceType()
```
    The Amazon EC2 core and task node instance type.
    
    Returns:
    
    The Amazon EC2 core and task node instance type.
  - withSlaveInstanceType
```
public JobFlowInstancesDetail withSlaveInstanceType(String slaveInstanceType)
```
    The Amazon EC2 core and task node instance type.
    
    Parameters:
    
    slaveInstanceType - The Amazon EC2 core and task node instance type.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - 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 core and task node. If the value is greater than 1, one instance is the master node and all others are core and task 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 core and task node. If the value is greater than 1, one instance is the master node and all others are core and task nodes.
  - 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 core and task node. If the value is greater than 1, one instance is the master node and all others are core and task 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 core and task node. If the value is greater than 1, one instance is the master node and all others are core and task 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 core and task node. If the value is greater than 1, one instance is the master node and all others are core and task 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 core and task node. If the value is greater than 1, one instance is the master node and all others are core and task nodes.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - getInstanceGroups
```
public List<InstanceGroupDetail> getInstanceGroups()
```
    Details about the instance groups in a cluster.
    
    Returns:
    
    Details about the instance groups in a cluster.
  - setInstanceGroups
```
public void setInstanceGroups(Collection<InstanceGroupDetail> instanceGroups)
```
    Details about the instance groups in a cluster.
    
    Parameters:
    
    instanceGroups - Details about the instance groups in a cluster.
  - withInstanceGroups
```
public JobFlowInstancesDetail withInstanceGroups(InstanceGroupDetail... instanceGroups)
```
    Details about the instance groups in a cluster.
    
    NOTE: This method appends the values to the existing list (if any). Use setInstanceGroups(java.util.Collection) or withInstanceGroups(java.util.Collection) if you want to override the existing values.
    
    Parameters:
    
    instanceGroups - Details about the instance groups in a cluster.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - withInstanceGroups
```
public JobFlowInstancesDetail withInstanceGroups(Collection<InstanceGroupDetail> instanceGroups)
```
    Details about the instance groups in a cluster.
    
    Parameters:
    
    instanceGroups - Details about the instance groups in a cluster.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setNormalizedInstanceHours
```
public void setNormalizedInstanceHours(Integer normalizedInstanceHours)
```
    An approximation of the cost of the cluster, represented in m1.small/hours. This value is increased one time for every hour that an m1.small instance runs. Larger instances are weighted more heavily, so an Amazon EC2 instance that is roughly four times more expensive would result in the normalized instance hours being increased incrementally four times. This result is only an approximation and does not reflect the actual billing rate.
    
    Parameters:
    
    normalizedInstanceHours - An approximation of the cost of the cluster, represented in m1.small/hours. This value is increased one time for every hour that an m1.small instance runs. Larger instances are weighted more heavily, so an Amazon EC2 instance that is roughly four times more expensive would result in the normalized instance hours being increased incrementally four times. This result is only an approximation and does not reflect the actual billing rate.
  - getNormalizedInstanceHours
```
public Integer getNormalizedInstanceHours()
```
    An approximation of the cost of the cluster, represented in m1.small/hours. This value is increased one time for every hour that an m1.small instance runs. Larger instances are weighted more heavily, so an Amazon EC2 instance that is roughly four times more expensive would result in the normalized instance hours being increased incrementally four times. This result is only an approximation and does not reflect the actual billing rate.
    
    Returns:
    
    An approximation of the cost of the cluster, represented in m1.small/hours. This value is increased one time for every hour that an m1.small instance runs. Larger instances are weighted more heavily, so an Amazon EC2 instance that is roughly four times more expensive would result in the normalized instance hours being increased incrementally four times. This result is only an approximation and does not reflect the actual billing rate.
  - withNormalizedInstanceHours
```
public JobFlowInstancesDetail withNormalizedInstanceHours(Integer normalizedInstanceHours)
```
    An approximation of the cost of the cluster, represented in m1.small/hours. This value is increased one time for every hour that an m1.small instance runs. Larger instances are weighted more heavily, so an Amazon EC2 instance that is roughly four times more expensive would result in the normalized instance hours being increased incrementally four times. This result is only an approximation and does not reflect the actual billing rate.
    
    Parameters:
    
    normalizedInstanceHours - An approximation of the cost of the cluster, represented in m1.small/hours. This value is increased one time for every hour that an m1.small instance runs. Larger instances are weighted more heavily, so an Amazon EC2 instance that is roughly four times more expensive would result in the normalized instance hours being increased incrementally four times. This result is only an approximation and does not reflect the actual billing rate.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setEc2KeyName
```
public void setEc2KeyName(String ec2KeyName)
```
    The name of an Amazon EC2 key pair that can be used to connect to the master node using SSH.
    
    Parameters:
    
    ec2KeyName - The name of an Amazon EC2 key pair that can be used to connect to the master node using SSH.
  - getEc2KeyName
```
public String getEc2KeyName()
```
    The name of an Amazon EC2 key pair that can be used to connect to the master node using SSH.
    
    Returns:
    
    The name of an Amazon EC2 key pair that can be used to connect to the master node using SSH.
  - withEc2KeyName
```
public JobFlowInstancesDetail withEc2KeyName(String ec2KeyName)
```
    The name of an Amazon EC2 key pair that can be used to connect to the master node using SSH.
    
    Parameters:
    
    ec2KeyName - The name of an Amazon EC2 key pair that can be used to connect to the master node using SSH.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setEc2SubnetId
```
public void setEc2SubnetId(String ec2SubnetId)
```
    For clusters launched within Amazon Virtual Private Cloud, this is the identifier of the subnet where the cluster was launched.
    
    Parameters:
    
    ec2SubnetId - For clusters launched within Amazon Virtual Private Cloud, this is the identifier of the subnet where the cluster was launched.
  - getEc2SubnetId
```
public String getEc2SubnetId()
```
    For clusters launched within Amazon Virtual Private Cloud, this is the identifier of the subnet where the cluster was launched.
    
    Returns:
    
    For clusters launched within Amazon Virtual Private Cloud, this is the identifier of the subnet where the cluster was launched.
  - withEc2SubnetId
```
public JobFlowInstancesDetail withEc2SubnetId(String ec2SubnetId)
```
    For clusters launched within Amazon Virtual Private Cloud, this is the identifier of the subnet where the cluster was launched.
    
    Parameters:
    
    ec2SubnetId - For clusters launched within Amazon Virtual Private Cloud, this is the identifier of the subnet where the cluster was launched.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setPlacement
```
public void setPlacement(PlacementType placement)
```
    The Amazon EC2 Availability Zone for the cluster.
    
    Parameters:
    
    placement - The Amazon EC2 Availability Zone for the cluster.
  - getPlacement
```
public PlacementType getPlacement()
```
    The Amazon EC2 Availability Zone for the cluster.
    
    Returns:
    
    The Amazon EC2 Availability Zone for the cluster.
  - withPlacement
```
public JobFlowInstancesDetail withPlacement(PlacementType placement)
```
    The Amazon EC2 Availability Zone for the cluster.
    
    Parameters:
    
    placement - The Amazon EC2 Availability Zone for the cluster.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setKeepJobFlowAliveWhenNoSteps
```
public void setKeepJobFlowAliveWhenNoSteps(Boolean keepJobFlowAliveWhenNoSteps)
```
    Specifies whether the cluster should remain available after completing all steps.
    
    Parameters:
    
    keepJobFlowAliveWhenNoSteps - Specifies whether the cluster should remain available after completing all steps.
  - getKeepJobFlowAliveWhenNoSteps
```
public Boolean getKeepJobFlowAliveWhenNoSteps()
```
    Specifies whether the cluster should remain available after completing all steps.
    
    Returns:
    
    Specifies whether the cluster should remain available after completing all steps.
  - withKeepJobFlowAliveWhenNoSteps
```
public JobFlowInstancesDetail withKeepJobFlowAliveWhenNoSteps(Boolean keepJobFlowAliveWhenNoSteps)
```
    Specifies whether the cluster should remain available after completing all steps.
    
    Parameters:
    
    keepJobFlowAliveWhenNoSteps - Specifies whether the cluster should remain available after completing all steps.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - isKeepJobFlowAliveWhenNoSteps
```
public Boolean isKeepJobFlowAliveWhenNoSteps()
```
    Specifies whether the cluster should remain available after completing all steps.
    
    Returns:
    
    Specifies whether the cluster should remain available after completing all steps.
  - setTerminationProtected
```
public void setTerminationProtected(Boolean terminationProtected)
```
    Specifies whether the Amazon EC2 instances in the cluster are protected from termination by API calls, user intervention, or in the event of a job-flow error.
    
    Parameters:
    
    terminationProtected - Specifies whether the Amazon EC2 instances in the cluster are protected from termination by API calls, user intervention, or in the event of a job-flow error.
  - getTerminationProtected
```
public Boolean getTerminationProtected()
```
    Specifies whether the Amazon EC2 instances in the cluster are protected from termination by API calls, user intervention, or in the event of a job-flow error.
    
    Returns:
    
    Specifies whether the Amazon EC2 instances in the cluster are protected from termination by API calls, user intervention, or in the event of a job-flow error.
  - withTerminationProtected
```
public JobFlowInstancesDetail withTerminationProtected(Boolean terminationProtected)
```
    Specifies whether the Amazon EC2 instances in the cluster are protected from termination by API calls, user intervention, or in the event of a job-flow error.
    
    Parameters:
    
    terminationProtected - Specifies whether the Amazon EC2 instances in the cluster are protected from termination by API calls, user intervention, or in the event of a job-flow error.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - isTerminationProtected
```
public Boolean isTerminationProtected()
```
    Specifies whether the Amazon EC2 instances in the cluster are protected from termination by API calls, user intervention, or in the event of a job-flow error.
    
    Returns:
    
    Specifies whether the Amazon EC2 instances in the cluster are protected from termination by API calls, user intervention, or in the event of a job-flow error.
  - setUnhealthyNodeReplacement
```
public void setUnhealthyNodeReplacement(Boolean unhealthyNodeReplacement)
```
    Indicates whether Amazon EMR should gracefully replace core nodes that have degraded within the cluster.
    
    Parameters:
    
    unhealthyNodeReplacement - Indicates whether Amazon EMR should gracefully replace core nodes that have degraded within the cluster.
  - getUnhealthyNodeReplacement
```
public Boolean getUnhealthyNodeReplacement()
```
    Indicates whether Amazon EMR should gracefully replace core nodes that have degraded within the cluster.
    
    Returns:
    
    Indicates whether Amazon EMR should gracefully replace core nodes that have degraded within the cluster.
  - withUnhealthyNodeReplacement
```
public JobFlowInstancesDetail withUnhealthyNodeReplacement(Boolean unhealthyNodeReplacement)
```
    Indicates whether Amazon EMR should gracefully replace core nodes that have degraded within the cluster.
    
    Parameters:
    
    unhealthyNodeReplacement - Indicates whether Amazon EMR should gracefully replace core nodes that have degraded within the cluster.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - isUnhealthyNodeReplacement
```
public Boolean isUnhealthyNodeReplacement()
```
    Indicates whether Amazon EMR should gracefully replace core nodes that have degraded within the cluster.
    
    Returns:
    
    Indicates whether Amazon EMR should gracefully replace core nodes that have degraded within the cluster.
  - setHadoopVersion
```
public void setHadoopVersion(String hadoopVersion)
```
    The Hadoop version for the cluster.
    
    Parameters:
    
    hadoopVersion - The Hadoop version for the cluster.
  - getHadoopVersion
```
public String getHadoopVersion()
```
    The Hadoop version for the cluster.
    
    Returns:
    
    The Hadoop version for the cluster.
  - withHadoopVersion
```
public JobFlowInstancesDetail withHadoopVersion(String hadoopVersion)
```
    The Hadoop version for the cluster.
    
    Parameters:
    
    hadoopVersion - The Hadoop version for the cluster.
    
    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. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    A string representation of this object.
    
    See Also:
    
    Object.toString()
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - clone
```
public JobFlowInstancesDetail clone()
```
    Overrides:
    
    clone in class Object
  - marshall
```
public void marshall(ProtocolMarshaller protocolMarshaller)
```
    Description copied from interface: StructuredPojo
    
    Marshalls this structured data using the given ProtocolMarshaller.
    
    Specified by:
    
    marshall in interface StructuredPojo
    
    Parameters:
    
    protocolMarshaller - Implementation of ProtocolMarshaller used to marshall this object's data.

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AWS SDK for Java 1.x API Reference - 1.12.795

Class JobFlowInstancesDetail

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

JobFlowInstancesDetail

JobFlowInstancesDetail

Method Detail

setMasterInstanceType

getMasterInstanceType

withMasterInstanceType

setMasterPublicDnsName

getMasterPublicDnsName

withMasterPublicDnsName

setMasterInstanceId

getMasterInstanceId

withMasterInstanceId

setSlaveInstanceType

getSlaveInstanceType

withSlaveInstanceType

setInstanceCount

getInstanceCount

withInstanceCount

getInstanceGroups

setInstanceGroups

withInstanceGroups

withInstanceGroups

setNormalizedInstanceHours

getNormalizedInstanceHours

withNormalizedInstanceHours

setEc2KeyName

getEc2KeyName

withEc2KeyName

setEc2SubnetId

getEc2SubnetId

withEc2SubnetId

setPlacement

getPlacement

withPlacement

setKeepJobFlowAliveWhenNoSteps

getKeepJobFlowAliveWhenNoSteps

withKeepJobFlowAliveWhenNoSteps

isKeepJobFlowAliveWhenNoSteps

setTerminationProtected

getTerminationProtected

withTerminationProtected

isTerminationProtected

setUnhealthyNodeReplacement

getUnhealthyNodeReplacement

withUnhealthyNodeReplacement

isUnhealthyNodeReplacement

setHadoopVersion

getHadoopVersion

withHadoopVersion

toString

equals

hashCode

clone

marshall