Describe Step

emr_describe_step

R Documentation

Provides more detail about the cluster step

Description

Provides more detail about the cluster step.

Usage

emr_describe_step(ClusterId, StepId)

Arguments

ClusterId

[required] The identifier of the cluster with steps to describe.

StepId

[required] The identifier of the step to describe.

Value

A list with the following syntax:

list(
  Step = list(
    Id = "string",
    Name = "string",
    Config = list(
      Jar = "string",
      Properties = list(
        "string"
      ),
      MainClass = "string",
      Args = list(
        "string"
      )
    ),
    ActionOnFailure = "TERMINATE_JOB_FLOW"|"TERMINATE_CLUSTER"|"CANCEL_AND_WAIT"|"CONTINUE",
    Status = list(
      State = "PENDING"|"CANCEL_PENDING"|"RUNNING"|"COMPLETED"|"CANCELLED"|"FAILED"|"INTERRUPTED",
      StateChangeReason = list(
        Code = "NONE",
        Message = "string"
      ),
      FailureDetails = list(
        Reason = "string",
        Message = "string",
        LogFile = "string"
      ),
      Timeline = list(
        CreationDateTime = as.POSIXct(
          "2015-01-01"
        ),
        StartDateTime = as.POSIXct(
          "2015-01-01"
        ),
        EndDateTime = as.POSIXct(
          "2015-01-01"
        )
      )
    ),
    ExecutionRoleArn = "string"
  )
)

Request syntax

svc$describe_step(
  ClusterId = "string",
  StepId = "string"
)