Skip to main content

CDK Constructs for S3 Tables

Project description

Amazon S3 Tables Construct Library

---

cdk-constructs: Experimental

The APIs of higher level constructs in this module are experimental and under active development. They are subject to non-backward compatible changes or removal in any future version. These are not subject to the Semantic Versioning model and breaking changes will be announced in the release notes. This means that while you may use them, you may need to update your source code when upgrading to a newer version of this package.


Amazon S3 Tables

Amazon S3 Tables deliver the first cloud object store with built-in Apache Iceberg support and streamline storing tabular data at scale.

Product Page | User Guide

Usage

Define an S3 Table Bucket

# Build a Table bucket
sample_table_bucket = TableBucket(scope, "ExampleTableBucket",
    table_bucket_name="example-bucket-1",
    # optional fields:
    unreferenced_file_removal=UnreferencedFileRemoval(
        status=UnreferencedFileRemovalStatus.ENABLED,
        noncurrent_days=20,
        unreferenced_days=20
    )
)

Define an S3 Tables Namespace

# Build a namespace
sample_namespace = Namespace(scope, "ExampleNamespace",
    namespace_name="example-namespace-1",
    table_bucket=table_bucket
)

Define an S3 Table

# Build a table
sample_table = Table(scope, "ExampleTable",
    table_name="example_table",
    namespace=namespace,
    open_table_format=OpenTableFormat.ICEBERG,
    without_metadata=True
)

# Build a table with an Iceberg Schema
sample_table_with_schema = Table(scope, "ExampleSchemaTable",
    table_name="example_table_with_schema",
    namespace=namespace,
    open_table_format=OpenTableFormat.ICEBERG,
    iceberg_metadata=IcebergMetadataProperty(
        iceberg_schema=IcebergSchemaProperty(
            schema_field_list=[SchemaFieldProperty(
                name="id",
                type="int",
                required=True
            ), SchemaFieldProperty(
                name="name",
                type="string"
            )
            ]
        )
    ),
    compaction=CompactionProperty(
        status=Status.ENABLED,
        target_file_size_mb=128
    ),
    snapshot_management=SnapshotManagementProperty(
        status=Status.ENABLED,
        max_snapshot_age_hours=48,
        min_snapshots_to_keep=5
    )
)

Learn more about table buckets maintenance operations and default behavior from the S3 Tables User Guide

Controlling Table Bucket Permissions

# Grant the principal read permissions to the bucket and all tables within
account_id = "123456789012"
table_bucket.grant_read(iam.AccountPrincipal(account_id), "*")

# Grant the role write permissions to the bucket and all tables within
role = iam.Role(stack, "MyRole", assumed_by=iam.ServicePrincipal("sample"))
table_bucket.grant_write(role, "*")

# Grant the user read and write permissions to the bucket and all tables within
table_bucket.grant_read_write(iam.User(stack, "MyUser"), "*")

# Grant permissions to the bucket and a particular table within it
table_id = "6ba046b2-26de-44cf-9144-0c7862593a7b"
table_bucket.grant_read_write(iam.AccountPrincipal(account_id), table_id)

# Add custom resource policy statements
permissions = iam.PolicyStatement(
    effect=iam.Effect.ALLOW,
    actions=["s3tables:*"],
    principals=[iam.ServicePrincipal("example.aws.internal")],
    resources=["*"]
)

table_bucket.add_to_resource_policy(permissions)

Controlling Table Bucket Encryption Settings

S3 TableBuckets have SSE (server-side encryption with AES-256) enabled by default with S3 managed keys. You can also bring your own KMS key for KMS-SSE or have S3 create a KMS key for you.

If a bucket is encrypted with KMS, grant functions on the bucket will also grant access to the TableBucket's associated KMS key.

# Provide a user defined KMS Key:
key = kms.Key(scope, "UserKey")
encrypted_bucket = TableBucket(scope, "EncryptedTableBucket",
    table_bucket_name="table-bucket-1",
    encryption=TableBucketEncryption.KMS,
    encryption_key=key
)
# This account principal will also receive kms:Decrypt access to the KMS key
encrypted_bucket.grant_read(iam.AccountPrincipal("123456789012"), "*")

# Use S3 managed server side encryption (default)
encrypted_bucket_default = TableBucket(scope, "EncryptedTableBucketDefault",
    table_bucket_name="table-bucket-3",
    encryption=TableBucketEncryption.S3_MANAGED
)

When using KMS encryption (TableBucketEncryption.KMS), if no encryption key is provided, CDK will automatically create a new KMS key for the table bucket with necessary permissions.

# If no key is provided, one will be created automatically
encrypted_bucket_auto = TableBucket(scope, "EncryptedTableBucketAuto",
    table_bucket_name="table-bucket-2",
    encryption=TableBucketEncryption.KMS
)

Controlling Table Permissions

# Grant the principal read permissions to the table
account_id = "123456789012"
table.grant_read(iam.AccountPrincipal(account_id))

# Grant the role write permissions to the table
role = iam.Role(stack, "MyRole", assumed_by=iam.ServicePrincipal("sample"))
table.grant_write(role)

# Grant the user read and write permissions to the table
table.grant_read_write(iam.User(stack, "MyUser"))

# Grant an account permissions to the table
table.grant_read_write(iam.AccountPrincipal(account_id))

# Add custom resource policy statements
permissions = iam.PolicyStatement(
    effect=iam.Effect.ALLOW,
    actions=["s3tables:*"],
    principals=[iam.ServicePrincipal("example.aws.internal")],
    resources=["*"]
)

table.add_to_resource_policy(permissions)

Coming Soon

L2 Construct support for:

  • KMS encryption support for Tables

Project details


Release history Release notifications | RSS feed

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

aws_cdk_aws_s3tables_alpha-2.224.0a0.tar.gz (127.7 kB view details)

Uploaded Source

Built Distribution

If you're not sure about the file name format, learn more about wheel file names.

aws_cdk_aws_s3tables_alpha-2.224.0a0-py3-none-any.whl (127.5 kB view details)

Uploaded Python 3

File details

Details for the file aws_cdk_aws_s3tables_alpha-2.224.0a0.tar.gz.

File metadata

File hashes

Hashes for aws_cdk_aws_s3tables_alpha-2.224.0a0.tar.gz
Algorithm Hash digest
SHA256 61c22e484bdbe79cc3fdc3cd0064e4de80f24729b43a87158c76be5835171bc2
MD5 3a7cb18b3da5ba49ca3d684a3e4153db
BLAKE2b-256 efbc91954b58816c284cd51635874940b224b20dc5fe598278af225f347a5815

See more details on using hashes here.

File details

Details for the file aws_cdk_aws_s3tables_alpha-2.224.0a0-py3-none-any.whl.

File metadata

File hashes

Hashes for aws_cdk_aws_s3tables_alpha-2.224.0a0-py3-none-any.whl
Algorithm Hash digest
SHA256 e88afb733abcd68d7ca4af65a2143a4be6b28447fe9d0113345c17067ece9982
MD5 e14e17a6a6a4800648433b23d9e23460
BLAKE2b-256 064d968a84a18b963e43264032067d52fa1a6a5411092e804b08e768e6d8e6ad

See more details on using hashes here.

Supported by

AWS Cloud computing and Security Sponsor Datadog Monitoring Depot Continuous Integration Fastly CDN Google Download Analytics Pingdom Monitoring Sentry Error logging StatusPage Status page