S3 Tables AWS Regions, endpoints, and service quotas
The following sections include the supported AWS Regions and service quotas for S3 Tables.
S3 Tables AWS Regions and endpoints
For a list of Regions S3 Tables is currently available in, see Amazon S3 endpoints. To connect programmatically to an AWS service, you use an endpoint. For more information, see AWS service endpoints.
S3 Tables supports dual-stack endpoints for public access and AWS PrivateLink. Dual-stack endpoints allow you to access S3 tables buckets using the Internet Protocol version 6 (IPv6), in addition to the IPv4 protocol, depending on what your network supports.
S3 Tables dual-stack endpoints use the following naming convention:
s3tables.
aws-region.api.aws
For a complete list of S3 Tables endpoints, see Amazon S3 endpoints.
S3 Tables quotas
Quotas, also referred to as limits, are the maximum number of service resources or operations for your AWS account. The following are the quotas for S3 Tables resources. For more Amazon S3 quota information, see Amazon S3 quotas.
| Name | Default | Adjustable | Description |
|---|---|---|---|
| Table Buckets | 100 | To request a quota increase, contact Support |
The number of Amazon S3 table buckets that you can create per AWS Region in an account. |
| Namespaces | 10,000 | To request a quota increase, contact Support |
The number of Amazon S3 table namespaces that you can create per table bucket. |
| Tables | 10,000 | To request a quota increase, contact Support |
The number of Amazon S3 tables that you can create per table bucket. |
S3 Tables table migration quotas
The following are the quotas for S3 Tables table migration.
| Name | Default | Adjustable | Description |
|---|---|---|---|
| Source objects per migration | 1,000,000,000 | No | The maximum number of objects in the source table that can be migrated in a single migration. |
| Column type nesting depth | 20 | No | The maximum nesting depth of column types, like a map of lists in the source table schema. Columns nested deeper than this limit are reported as unsupported in the table compatibility report. |
| Partitions per source table | 100,000 | No | The maximum number of partitions in the source table that can be migrated. |
| Source object size | 10 GiB | No | The maximum size of a single source object that can be migrated. |
| Concurrent migrations per account | 10 | No | The number of concurrent migrations allowed per account. |
| Concurrent migrations per destination table | 1 | No | The number of concurrent migrations allowed per destination table at any time. |