AWS SDK Version 2 for .NET
API Reference

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.NET Framework 3.5
Class that provides helper methods for constructing predefined bootstrap actions.

Inheritance Hierarchy


Namespace: Amazon.ElasticMapReduce.Model
Assembly: AWSSDK.dll
Version: (assembly version)


public class BootstrapActions : Object

The BootstrapActions type exposes the following members


Public Method BootstrapActions() Creates a new default BootstrapActions for us in us-east-1.
Public Method BootstrapActions(string) Creates a new BootstrapActions.


Public Method NewConfigureDaemons() Create a new bootstrap action which lets you configure Hadoop's daemons. The options are written to the file.
Public Method NewConfigureHadoop() Create a new bootstrap action which lets you configure Hadoop's XML files.
Public Method NewRunIf(string, BootstrapActionConfig) Create a new run-if bootstrap action which lets you conditionally run bootstrap actions.


IAmazonElasticMapReduce emr = TestUtil.EMRClient;
BootstrapActions bootstrapActions = new BootstrapActions();
var daemons = bootstrapActions.NewConfigureDaemons();
daemons.AddHeapSize(Daemon.JobTracker, 2048);
RunJobFlowRequest request = new RunJobFlowRequest
   Name = "Job Flow With Bootstrap Actions",
   BootstrapActions = new List<BootstrapActionConfig> 
       bootstrapActions.NewRunIf("instance.isMaster=true", daemons.Build())
   LogUri = "s3://log-bucket/",
   Instances = new JobFlowInstancesConfig
       Ec2KeyName = "keypair",
       HadoopVersion = "0.20",
       InstanceCount = 5,
       KeepJobFlowAliveWhenNoSteps = true,
       MasterInstanceType = "m1.small",
       SlaveInstanceType = "m1.small"
RunJobFlowResponse response = emr.RunJobFlow(request);

Version Information

.NET Framework:
Supported in: 4.5, 4.0, 3.5

.NET for Windows Store apps:
Supported in: Windows 8