Get Cluster Session Credentials

emr_get_cluster_session_credentials

R Documentation

Provides temporary, HTTP basic credentials that are associated with a given runtime IAM role and used by a cluster with fine-grained access control activated

Description

Provides temporary, HTTP basic credentials that are associated with a given runtime IAM role and used by a cluster with fine-grained access control activated. You can use these credentials to connect to cluster endpoints that support username and password authentication.

Usage

emr_get_cluster_session_credentials(ClusterId, ExecutionRoleArn)

Arguments

ClusterId

[required] The unique identifier of the cluster.

ExecutionRoleArn

The Amazon Resource Name (ARN) of the runtime role for interactive workload submission on the cluster. The runtime role can be a cross-account IAM role. The runtime role ARN is a combination of account ID, role name, and role type using the following format: arn:partition:service:region:account:resource.

Value

A list with the following syntax:

list(
  Credentials = list(
    UsernamePassword = list(
      Username = "string",
      Password = "string"
    )
  ),
  ExpiresAt = as.POSIXct(
    "2015-01-01"
  )
)

Request syntax

svc$get_cluster_session_credentials(
  ClusterId = "string",
  ExecutionRoleArn = "string"
)