Amazon EMR endpoints and quotas
To connect programmatically to an AWS service, you use an endpoint. AWS services offer the following endpoint types in some or all of the AWS Regions that the service supports: IPv4 endpoints, dual-stack endpoints, and FIPS endpoints. Some services provide global endpoints. For more information, see AWS service endpoints.
Service quotas, also referred to as limits, are the maximum number of service resources or operations for your AWS account. For more information, see AWS service quotas.
The following are the service endpoints and service quotas for this service.
Service endpoints
| Region Name | Region | Endpoint | Protocol |
|---|---|---|---|
| US East (Ohio) | us-east-2 |
elasticmapreduce.us-east-2.amazonaws.com elasticmapreduce-fips.us-east-2.amazonaws.com elasticmapreduce.us-east-2.api.aws |
HTTPS HTTPS HTTPS |
| US East (N. Virginia) | us-east-1 |
elasticmapreduce.us-east-1.amazonaws.com elasticmapreduce-fips.us-east-1.amazonaws.com elasticmapreduce.us-east-1.api.aws |
HTTPS HTTPS HTTPS |
| US West (N. California) | us-west-1 |
elasticmapreduce.us-west-1.amazonaws.com elasticmapreduce-fips.us-west-1.amazonaws.com elasticmapreduce.us-west-1.api.aws |
HTTPS HTTPS HTTPS |
| US West (Oregon) | us-west-2 |
elasticmapreduce.us-west-2.amazonaws.com elasticmapreduce-fips.us-west-2.amazonaws.com elasticmapreduce.us-west-2.api.aws |
HTTPS HTTPS HTTPS |
| Africa (Cape Town) | af-south-1 |
elasticmapreduce.af-south-1.amazonaws.com elasticmapreduce.af-south-1.api.aws |
HTTPS HTTPS |
| Asia Pacific (Hong Kong) | ap-east-1 |
elasticmapreduce.ap-east-1.amazonaws.com elasticmapreduce.ap-east-1.api.aws |
HTTPS HTTPS |
| Asia Pacific (Hyderabad) | ap-south-2 |
elasticmapreduce.ap-south-2.amazonaws.com elasticmapreduce.ap-south-2.api.aws |
HTTPS HTTPS |
| Asia Pacific (Jakarta) | ap-southeast-3 |
elasticmapreduce.ap-southeast-3.amazonaws.com elasticmapreduce.ap-southeast-3.api.aws |
HTTPS HTTPS |
| Asia Pacific (Malaysia) | ap-southeast-5 |
elasticmapreduce.ap-southeast-5.amazonaws.com elasticmapreduce.ap-southeast-5.api.aws |
HTTPS HTTPS |
| Asia Pacific (Melbourne) | ap-southeast-4 |
elasticmapreduce.ap-southeast-4.amazonaws.com elasticmapreduce.ap-southeast-4.api.aws |
HTTPS HTTPS |
| Asia Pacific (Mumbai) | ap-south-1 |
elasticmapreduce.ap-south-1.amazonaws.com elasticmapreduce.ap-south-1.api.aws |
HTTPS HTTPS |
| Asia Pacific (New Zealand) | ap-southeast-6 |
elasticmapreduce.ap-southeast-6.amazonaws.com elasticmapreduce.ap-southeast-6.api.aws |
HTTPS HTTPS |
| Asia Pacific (Osaka) | ap-northeast-3 |
elasticmapreduce.ap-northeast-3.amazonaws.com elasticmapreduce.ap-northeast-3.api.aws |
HTTPS HTTPS |
| Asia Pacific (Seoul) | ap-northeast-2 |
elasticmapreduce.ap-northeast-2.amazonaws.com elasticmapreduce.ap-northeast-2.api.aws |
HTTPS HTTPS |
| Asia Pacific (Singapore) | ap-southeast-1 |
elasticmapreduce.ap-southeast-1.amazonaws.com elasticmapreduce.ap-southeast-1.api.aws |
HTTPS HTTPS |
| Asia Pacific (Sydney) | ap-southeast-2 |
elasticmapreduce.ap-southeast-2.amazonaws.com elasticmapreduce.ap-southeast-2.api.aws |
HTTPS HTTPS |
| Asia Pacific (Taipei) | ap-east-2 |
elasticmapreduce.ap-east-2.amazonaws.com elasticmapreduce.ap-east-2.api.aws |
HTTPS HTTPS |
| Asia Pacific (Thailand) | ap-southeast-7 |
elasticmapreduce.ap-southeast-7.amazonaws.com elasticmapreduce.ap-southeast-7.api.aws |
HTTPS HTTPS |
| Asia Pacific (Tokyo) | ap-northeast-1 |
elasticmapreduce.ap-northeast-1.amazonaws.com elasticmapreduce.ap-northeast-1.api.aws |
HTTPS HTTPS |
| Canada (Central) | ca-central-1 |
elasticmapreduce.ca-central-1.amazonaws.com elasticmapreduce-fips.ca-central-1.amazonaws.com elasticmapreduce.ca-central-1.api.aws |
HTTPS HTTPS HTTPS |
| Canada West (Calgary) | ca-west-1 |
elasticmapreduce.ca-west-1.amazonaws.com elasticmapreduce-fips.ca-west-1.amazonaws.com elasticmapreduce.ca-west-1.api.aws |
HTTPS HTTPS HTTPS |
| Europe (Frankfurt) | eu-central-1 |
elasticmapreduce.eu-central-1.amazonaws.com elasticmapreduce.eu-central-1.api.aws |
HTTPS HTTPS |
| Europe (Ireland) | eu-west-1 |
elasticmapreduce.eu-west-1.amazonaws.com elasticmapreduce.eu-west-1.api.aws |
HTTPS HTTPS |
| Europe (London) | eu-west-2 |
elasticmapreduce.eu-west-2.amazonaws.com elasticmapreduce.eu-west-2.api.aws |
HTTPS HTTPS |
| Europe (Milan) | eu-south-1 |
elasticmapreduce.eu-south-1.amazonaws.com elasticmapreduce.eu-south-1.api.aws |
HTTPS HTTPS |
| Europe (Paris) | eu-west-3 |
elasticmapreduce.eu-west-3.amazonaws.com elasticmapreduce.eu-west-3.api.aws |
HTTPS HTTPS |
| Europe (Spain) | eu-south-2 |
elasticmapreduce.eu-south-2.amazonaws.com elasticmapreduce.eu-south-2.api.aws |
HTTPS HTTPS |
| Europe (Stockholm) | eu-north-1 |
elasticmapreduce.eu-north-1.amazonaws.com elasticmapreduce.eu-north-1.api.aws |
HTTPS HTTPS |
| Europe (Zurich) | eu-central-2 |
elasticmapreduce.eu-central-2.amazonaws.com elasticmapreduce.eu-central-2.api.aws |
HTTPS HTTPS |
| Israel (Tel Aviv) | il-central-1 |
elasticmapreduce.il-central-1.amazonaws.com elasticmapreduce.il-central-1.api.aws |
HTTPS HTTPS |
| Mexico (Central) | mx-central-1 |
elasticmapreduce.mx-central-1.amazonaws.com elasticmapreduce.mx-central-1.api.aws |
HTTPS HTTPS |
| Middle East (Bahrain) | me-south-1 |
elasticmapreduce.me-south-1.amazonaws.com elasticmapreduce.me-south-1.api.aws |
HTTPS HTTPS |
| Middle East (UAE) | me-central-1 |
elasticmapreduce.me-central-1.amazonaws.com elasticmapreduce.me-central-1.api.aws |
HTTPS HTTPS |
| South America (São Paulo) | sa-east-1 |
elasticmapreduce.sa-east-1.amazonaws.com elasticmapreduce.sa-east-1.api.aws |
HTTPS HTTPS |
| AWS GovCloud (US-East) | us-gov-east-1 |
elasticmapreduce.us-gov-east-1.amazonaws.com elasticmapreduce.us-gov-east-1.api.aws |
HTTPS HTTPS |
| AWS GovCloud (US-West) | us-gov-west-1 |
elasticmapreduce.us-gov-west-1.amazonaws.com elasticmapreduce.us-gov-west-1.api.aws |
HTTPS HTTPS |
If you specify the general endpoint (elasticmapreduce.amazonaws.com), Amazon EMR directs your request to an endpoint in the default Region. For accounts created on or after March 8, 2013, the default Region is us-west-2; for older accounts, the default Region is us-east-1.
Service quotas
| Name | Default | Adjustable | Description |
|---|---|---|---|
| EMR WAL workspaces | Each supported Region: 20 | No | The maximum number of Amazon EMR write-ahead log (EMR WAL) workspaces that can be used at the same time in this account in the current Region. |
| Replenishment rate of AddInstanceFleet calls | Each supported Region: 0.5 |
Yes |
The Rate at which tokens are added to the AddInstanceFleet bucket |
| Replenishment rate of AddInstanceGroups calls | Each supported Region: 0.2 |
Yes |
The Rate at which tokens are added to the AddInstanceGroups bucket |
| Replenishment rate of AddJobFlowSteps calls | Each supported Region: 0.5 |
Yes |
The Rate at which tokens are added to the AddJobFlowSteps bucket |
| Replenishment rate of AddTags calls | Each supported Region: 0.5 |
Yes |
The Rate at which tokens are added to the AddTags bucket |
| Replenishment rate of CancelJobRun calls | Each supported Region: 0.5 |
Yes |
The Rate at which tokens are added to the CancelJobRun bucket |
| Replenishment rate of CancelSteps calls | Each supported Region: 0.5 |
Yes |
The Rate at which tokens are added to the CancelSteps bucket |
| Replenishment rate of CreateManagedCluster calls | Each supported Region: 0.5 |
Yes |
The Rate at which tokens are added to the CreateManagedCluster bucket |
| Replenishment rate of CreateSecurityConfiguration calls | Each supported Region: 0.5 |
Yes |
The Rate at which tokens are added to the CreateSecurityConfiguration bucket |
| Replenishment rate of DeleteSecurityConfiguration calls | Each supported Region: 0.5 |
Yes |
The Rate at which tokens are added to the DeleteSecurityConfiguration bucket |
| Replenishment rate of DescribeCluster calls | Each supported Region: 1 |
Yes |
The Rate at which tokens are added to the DescribeCluster bucket |
| Replenishment rate of DescribeJobFlows calls | Each supported Region: 0.2 |