Class that provides helper methods for constructing predefined bootstrap actions.
Declaration Syntax| C# |
public class BootstrapActions
Members| All Members | Constructors | Methods | |||
| Icon | Member | Description |
|---|---|---|
 | BootstrapActions()()()() |
Creates a new default BootstrapActions for us in us-east-1.
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| BootstrapActions(String) |
Creates a new BootstrapActions.
|
| Equals(Object) | (Inherited from Object.) |
| GetHashCode()()()() | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetType()()()() | Gets the type of the current instance. (Inherited from Object.) |
| NewConfigureDaemons()()()() |
Create a new bootstrap action which lets you configure Hadoop's daemons. The options
are written to the hadoop-user-env.sh file.
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| NewConfigureHadoop()()()() |
Create a new bootstrap action which lets you configure Hadoop's XML files.
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| NewRunIf(String, BootstrapActionConfig) |
Create a new run-if bootstrap action which lets you conditionally run bootstrap actions.
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| ToString()()()() | Returns a string that represents the current object. (Inherited from Object.) |
Examples
CopyC#AmazonElasticMapReduce emr = AWSClientFactory.CreateAmazonElasticMapReduceClient(accessKey, secretKey); BootstrapActions bootstrapActions = new BootstrapActions(); RunJobFlowRequest request = new RunJobFlowRequest() .WithName("Job Flow With Bootstrap Actions") .WithBootstrapActions( bootstrapActions.NewRunIf( "instance.isMaster=true", bootstrapActions.NewConfigureDaemons() .WithHeapSize(Daemon.JobTracker, 2048) .Build())) .WithLogUri("s3://log-bucket/") .WithInstances(new JobFlowInstancesConfig() .WithEc2KeyName("keypair") .WithHadoopVersion("0.20") .WithInstanceCount(5) .WithKeepJobFlowAliveWhenNoSteps(true) .WithMasterInstanceType("m1.small") .WithSlaveInstanceType("m1.small")); RunJobFlowResponse response = emr.RunJobFlow(request);
Inheritance Hierarchy| Object | |
 | BootstrapActions |
