Uses of Class
com.amazonaws.services.elasticmapreduce.model.JobFlowInstancesConfig

Packages that use JobFlowInstancesConfig

Package	Description
com.amazonaws.services.elasticmapreduce.model

Uses of JobFlowInstancesConfig in com.amazonaws.services.elasticmapreduce.model

Methods in com.amazonaws.services.elasticmapreduce.model that return JobFlowInstancesConfig

Modifier and Type	Method and Description
JobFlowInstancesConfig	JobFlowInstancesConfig.clone()
JobFlowInstancesConfig	RunJobFlowRequest.getInstances() A specification of the number and type of Amazon EC2 instances.
JobFlowInstancesConfig	JobFlowInstancesConfig.withAdditionalMasterSecurityGroups(Collection<String> additionalMasterSecurityGroups) A list of additional Amazon EC2 security group IDs for the master node.
JobFlowInstancesConfig	JobFlowInstancesConfig.withAdditionalMasterSecurityGroups(String... additionalMasterSecurityGroups) A list of additional Amazon EC2 security group IDs for the master node.
JobFlowInstancesConfig	JobFlowInstancesConfig.withAdditionalSlaveSecurityGroups(Collection<String> additionalSlaveSecurityGroups) A list of additional Amazon EC2 security group IDs for the core and task nodes.
JobFlowInstancesConfig	JobFlowInstancesConfig.withAdditionalSlaveSecurityGroups(String... additionalSlaveSecurityGroups) A list of additional Amazon EC2 security group IDs for the core and task nodes.
JobFlowInstancesConfig	JobFlowInstancesConfig.withEc2KeyName(String ec2KeyName) The name of the EC2 key pair that can be used to ssh to the master node as the user called "hadoop."
JobFlowInstancesConfig	JobFlowInstancesConfig.withEc2SubnetId(String ec2SubnetId) Applies to clusters that use the uniform instance group configuration.
JobFlowInstancesConfig	JobFlowInstancesConfig.withEc2SubnetIds(Collection<String> ec2SubnetIds) Applies to clusters that use the instance fleet configuration.
JobFlowInstancesConfig	JobFlowInstancesConfig.withEc2SubnetIds(String... ec2SubnetIds) Applies to clusters that use the instance fleet configuration.
JobFlowInstancesConfig	JobFlowInstancesConfig.withEmrManagedMasterSecurityGroup(String emrManagedMasterSecurityGroup) The identifier of the Amazon EC2 security group for the master node.
JobFlowInstancesConfig	JobFlowInstancesConfig.withEmrManagedSlaveSecurityGroup(String emrManagedSlaveSecurityGroup) The identifier of the Amazon EC2 security group for the core and task nodes.
JobFlowInstancesConfig	JobFlowInstancesConfig.withHadoopVersion(String hadoopVersion) Applies only to Amazon EMR release versions earlier than 4.0.
JobFlowInstancesConfig	JobFlowInstancesConfig.withInstanceCount(Integer instanceCount) The number of EC2 instances in the cluster.
JobFlowInstancesConfig	JobFlowInstancesConfig.withInstanceFleets(Collection<InstanceFleetConfig> instanceFleets)
JobFlowInstancesConfig	JobFlowInstancesConfig.withInstanceFleets(InstanceFleetConfig... instanceFleets)
JobFlowInstancesConfig	JobFlowInstancesConfig.withInstanceGroups(Collection<InstanceGroupConfig> instanceGroups) Configuration for the instance groups in a cluster.
JobFlowInstancesConfig	JobFlowInstancesConfig.withInstanceGroups(InstanceGroupConfig... instanceGroups) Configuration for the instance groups in a cluster.
JobFlowInstancesConfig	JobFlowInstancesConfig.withKeepJobFlowAliveWhenNoSteps(Boolean keepJobFlowAliveWhenNoSteps) Specifies whether the cluster should remain available after completing all steps.
JobFlowInstancesConfig	JobFlowInstancesConfig.withMasterInstanceType(String masterInstanceType) The EC2 instance type of the master node.
JobFlowInstancesConfig	JobFlowInstancesConfig.withPlacement(PlacementType placement) The Availability Zone in which the cluster runs.
JobFlowInstancesConfig	JobFlowInstancesConfig.withServiceAccessSecurityGroup(String serviceAccessSecurityGroup) The identifier of the Amazon EC2 security group for the Amazon EMR service to access clusters in VPC private subnets.
JobFlowInstancesConfig	JobFlowInstancesConfig.withSlaveInstanceType(String slaveInstanceType) The EC2 instance type of the core and task nodes.
JobFlowInstancesConfig	JobFlowInstancesConfig.withTerminationProtected(Boolean terminationProtected) Specifies whether to lock the cluster to prevent the Amazon EC2 instances from being terminated by API call, user intervention, or in the event of a job-flow error.

Methods in com.amazonaws.services.elasticmapreduce.model with parameters of type JobFlowInstancesConfig

Modifier and Type	Method and Description
void	RunJobFlowRequest.setInstances(JobFlowInstancesConfig instances) A specification of the number and type of Amazon EC2 instances.
RunJobFlowRequest	RunJobFlowRequest.withInstances(JobFlowInstancesConfig instances) A specification of the number and type of Amazon EC2 instances.

Constructors in com.amazonaws.services.elasticmapreduce.model with parameters of type JobFlowInstancesConfig

Constructor and Description
RunJobFlowRequest(String name, JobFlowInstancesConfig instances) Constructs a new RunJobFlowRequest object.