---
title: Getting Started with Datadog
description: Datadog, the leading service for cloud-scale monitoring.
breadcrumbs: Docs > Infrastructure > Datadog Resource Catalog
---

# aws_emr_instance{% #aws_emr_instance %}

## `account_id`{% #account_id %}

**Type**: `STRING`

## `ebs_volumes`{% #ebs_volumes %}

**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `EbsVolumes`**Description**: The list of Amazon EBS volumes that are attached to this instance.

- `device`**Type**: `STRING`**Provider name**: `Device`**Description**: The device name that is exposed to the instance, such as /dev/sdh.
- `volume_id`**Type**: `STRING`**Provider name**: `VolumeId`**Description**: The volume identifier of the EBS volume.

## `ec2_instance_id`{% #ec2_instance_id %}

**Type**: `STRING`**Provider name**: `Ec2InstanceId`**Description**: The unique identifier of the instance in Amazon EC2.

## `id`{% #id %}

**Type**: `STRING`**Provider name**: `Id`**Description**: The unique identifier for the instance in Amazon EMR.

## `instance_fleet_id`{% #instance_fleet_id %}

**Type**: `STRING`**Provider name**: `InstanceFleetId`**Description**: The unique identifier of the instance fleet to which an Amazon EC2 instance belongs.

## `instance_group_id`{% #instance_group_id %}

**Type**: `STRING`**Provider name**: `InstanceGroupId`**Description**: The identifier of the instance group to which this instance belongs.

## `instance_type`{% #instance_type %}

**Type**: `STRING`**Provider name**: `InstanceType`**Description**: The Amazon EC2 instance type, for example `m3.xlarge`.

## `market`{% #market %}

**Type**: `STRING`**Provider name**: `Market`**Description**: The instance purchasing option. Valid values are `ON_DEMAND` or `SPOT`.

## `private_dns_name`{% #private_dns_name %}

**Type**: `STRING`**Provider name**: `PrivateDnsName`**Description**: The private DNS name of the instance.

## `private_ip_address`{% #private_ip_address %}

**Type**: `STRING`**Provider name**: `PrivateIpAddress`**Description**: The private IP address of the instance.

## `public_dns_name`{% #public_dns_name %}

**Type**: `STRING`**Provider name**: `PublicDnsName`**Description**: The public DNS name of the instance.

## `public_ip_address`{% #public_ip_address %}

**Type**: `STRING`**Provider name**: `PublicIpAddress`**Description**: The public IP address of the instance.

## `status`{% #status %}

**Type**: `STRUCT`**Provider name**: `Status`**Description**: The current status of the instance.

- `state`**Type**: `STRING`**Provider name**: `State`**Description**: The current state of the instance.
- `state_change_reason`**Type**: `STRUCT`**Provider name**: `StateChangeReason`**Description**: The details of the status change reason for the instance.
  - `code`**Type**: `STRING`**Provider name**: `Code`**Description**: The programmable code for the state change reason.
  - `message`**Type**: `STRING`**Provider name**: `Message`**Description**: The status change reason description.
- `timeline`**Type**: `STRUCT`**Provider name**: `Timeline`**Description**: The timeline of the instance status over time.
  - `creation_date_time`**Type**: `TIMESTAMP`**Provider name**: `CreationDateTime`**Description**: The creation date and time of the instance.
  - `end_date_time`**Type**: `TIMESTAMP`**Provider name**: `EndDateTime`**Description**: The date and time when the instance was terminated.
  - `ready_date_time`**Type**: `TIMESTAMP`**Provider name**: `ReadyDateTime`**Description**: The date and time when the instance was ready to perform tasks.

## `tags`{% #tags %}

**Type**: `UNORDERED_LIST_STRING`