DeliveryStream

class aws_cdk.aws_kinesisfirehose.DeliveryStream(scope, id, *, destinations, delivery_stream_name=None, encryption=None, encryption_key=None, role=None, source_stream=None)

Bases: Resource

(experimental) Create a Kinesis Data Firehose delivery stream.

Stability:

experimental

Resource:

AWS::KinesisFirehose::DeliveryStream

ExampleMetadata:

infused

Example:

# bucket: s3.Bucket
# Provide a Lambda function that will transform records before delivery, with custom
# buffering and retry configuration
lambda_function = lambda_.Function(self, "Processor",
    runtime=lambda_.Runtime.NODEJS_14_X,
    handler="index.handler",
    code=lambda_.Code.from_asset(path.join(__dirname, "process-records"))
)
lambda_processor = firehose.LambdaFunctionProcessor(lambda_function,
    buffer_interval=Duration.minutes(5),
    buffer_size=Size.mebibytes(5),
    retries=5
)
s3_destination = destinations.S3Bucket(bucket,
    processor=lambda_processor
)
firehose.DeliveryStream(self, "Delivery Stream",
    destinations=[s3_destination]
)
Parameters:

  • scope (Construct) –

  • id (str) –

  • destinations (Sequence[IDestination]) – (experimental) The destinations that this delivery stream will deliver data to. Only a singleton array is supported at this time.

  • delivery_stream_name (Optional[str]) – (experimental) A name for the delivery stream. Default: - a name is generated by CloudFormation.

  • encryption (Optional[StreamEncryption]) – (experimental) Indicates the type of customer master key (CMK) to use for server-side encryption, if any. Default: StreamEncryption.UNENCRYPTED - unless encryptionKey is provided, in which case this will be implicitly set to StreamEncryption.CUSTOMER_MANAGED

  • encryption_key (Optional[IKey]) – (experimental) Customer managed key to server-side encrypt data in the stream. Default: - no KMS key will be used; if encryption is set to CUSTOMER_MANAGED, a KMS key will be created for you

  • role (Optional[IRole]) – (experimental) The IAM role associated with this delivery stream. Assumed by Kinesis Data Firehose to read from sources and encrypt data server-side. Default: - a role will be created with default permissions.

  • source_stream (Optional[IStream]) – (experimental) The Kinesis data stream to use as a source for this delivery stream. Default: - data must be written to the delivery stream via a direct put.

Stability:

experimental

Methods

apply_removal_policy(policy)

Apply the given removal policy to this resource.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you’ve removed it from the CDK application or because you’ve made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN).

Parameters:

policy (RemovalPolicy) –

Return type:

None

grant(grantee, *actions)

(experimental) Grant the grantee identity permissions to perform actions.

Parameters:
Stability:

experimental

Return type:

Grant

grant_put_records(grantee)

(experimental) Grant the grantee identity permissions to perform firehose:PutRecord and firehose:PutRecordBatch actions on this delivery stream.

Parameters:

grantee (IGrantable) –

Stability:

experimental

Return type:

Grant

metric(metric_name, *, account=None, color=None, dimensions=None, dimensions_map=None, label=None, period=None, region=None, statistic=None, unit=None)

(experimental) Return the given named metric for this delivery stream.

Parameters:

  • metric_name (str) –

  • account (Optional[str]) – Account which this metric comes from. Default: - Deployment account.

  • color (Optional[str]) – The hex color code, prefixed with ‘#’ (e.g. ‘#00ff00’), to use when this metric is rendered on a graph. The Color class has a set of standard colors that can be used here. Default: - Automatic color

  • dimensions (Optional[Mapping[str, Any]]) – (deprecated) Dimensions of the metric. Default: - No dimensions.

  • dimensions_map (Optional[Mapping[str, str]]) – Dimensions of the metric. Default: - No dimensions.

  • label (Optional[str]) – Label for this metric when added to a Graph in a Dashboard. You can use dynamic labels to show summary information about the entire displayed time series in the legend. For example, if you use:: [max: ${MAX}] MyMetric As the metric label, the maximum value in the visible range will be shown next to the time series name in the graph’s legend. Default: - No label

  • period (Optional[Duration]) – The period over which the specified statistic is applied. Default: Duration.minutes(5)

  • region (Optional[str]) – Region which this metric comes from. Default: - Deployment region.

  • statistic (Optional[str]) – What function to use for aggregating. Can be one of the following: - “Minimum” | “min” - “Maximum” | “max” - “Average” | “avg” - “Sum” | “sum” - “SampleCount | “n” - “pNN.NN” Default: Average

  • unit (Optional[Unit]) – Unit used to filter the metric stream. Only refer to datums emitted to the metric stream with the given unit and ignore all others. Only useful when datums are being emitted to the same metric stream under different units. The default is to use all matric datums in the stream, regardless of unit, which is recommended in nearly all cases. CloudWatch does not honor this property for graphs. Default: - All metric datums in the given metric stream

Stability:

experimental

Return type:

Metric

metric_backup_to_s3_bytes(*, account=None, color=None, dimensions=None, dimensions_map=None, label=None, period=None, region=None, statistic=None, unit=None)

(experimental) Metric for the number of bytes delivered to Amazon S3 for backup over the specified time period.

By default, this metric will be calculated as an average over a period of 5 minutes.

Parameters:

  • account (Optional[str]) – Account which this metric comes from. Default: - Deployment account.

  • color (Optional[str]) – The hex color code, prefixed with ‘#’ (e.g. ‘#00ff00’), to use when this metric is rendered on a graph. The Color class has a set of standard colors that can be used here. Default: - Automatic color

  • dimensions (Optional[Mapping[str, Any]]) – (deprecated) Dimensions of the metric. Default: - No dimensions.

  • dimensions_map (Optional[Mapping[str, str]]) – Dimensions of the metric. Default: - No dimensions.

  • label (Optional[str]) –

    Label for this metric when added to a Graph in a Dashboard. You can use dynamic labels to show summary information about the entire displayed time series in the legend. For example, if you use:: [max: ${MAX}] MyMetric As the metric label, the maximum value in the visible range will be shown next to the time series name in the graph’s legend. Default: - No label

  • period (Optional[Duration]) – The period over which the specified statistic is applied. Default: Duration.minutes(5)

  • region (Optional[str]) – Region which this metric comes from. Default: - Deployment region.

  • statistic (Optional[str]) – What function to use for aggregating. Can be one of the following: - “Minimum” | “min” - “Maximum” | “max” - “Average” | “avg” - “Sum” | “sum” - “SampleCount | “n” - “pNN.NN” Default: Average

  • unit (Optional[Unit]) – Unit used to filter the metric stream. Only refer to datums emitted to the metric stream with the given unit and ignore all others. Only useful when datums are being emitted to the same metric stream under different units. The default is to use all matric datums in the stream, regardless of unit, which is recommended in nearly all cases. CloudWatch does not honor this property for graphs. Default: - All metric datums in the given metric stream

Stability:

experimental

Return type:

Metric

metric_backup_to_s3_data_freshness(*, account=None, color=None, dimensions=None, dimensions_map=None, label=None, period=None, region=None, statistic=None, unit=None)

(experimental) Metric for the age (from getting into Kinesis Data Firehose to now) of the oldest record in Kinesis Data Firehose.

Any record older than this age has been delivered to the Amazon S3 bucket for backup.

By default, this metric will be calculated as an average over a period of 5 minutes.

Parameters:

  • account (Optional[str]) – Account which this metric comes from. Default: - Deployment account.

  • color (Optional[str]) – The hex color code, prefixed with ‘#’ (e.g. ‘#00ff00’), to use when this metric is rendered on a graph. The Color class has a set of standard colors that can be used here. Default: - Automatic color

  • dimensions (Optional[Mapping[str, Any]]) – (deprecated) Dimensions of the metric. Default: - No dimensions.

  • dimensions_map (Optional[Mapping[str, str]]) – Dimensions of the metric. Default: - No dimensions.

  • label (Optional[str]) –

    Label for this metric when added to a Graph in a Dashboard. You can use dynamic labels to show summary information about the entire displayed time series in the legend. For example, if you use:: [max: ${MAX}] MyMetric As the metric label, the maximum value in the visible range will be shown next to the time series name in the graph’s legend. Default: - No label

  • period (Optional[Duration]) – The period over which the specified statistic is applied. Default: Duration.minutes(5)

  • region (Optional[str]) – Region which this metric comes from. Default: - Deployment region.

  • statistic (Optional[str]) – What function to use for aggregating. Can be one of the following: - “Minimum” | “min” - “Maximum” | “max” - “Average” | “avg” - “Sum” | “sum” - “SampleCount | “n” - “pNN.NN” Default: Average

  • unit (Optional[Unit]) – Unit used to filter the metric stream. Only refer to datums emitted to the metric stream with the given unit and ignore all others. Only useful when datums are being emitted to the same metric stream under different units. The default is to use all matric datums in the stream, regardless of unit, which is recommended in nearly all cases. CloudWatch does not honor this property for graphs. Default: - All metric datums in the given metric stream

Stability:

experimental

Return type:

Metric

metric_backup_to_s3_records(*, account=None, color=None, dimensions=None, dimensions_map=None, label=None, period=None, region=None, statistic=None, unit=None)

(experimental) Metric for the number of records delivered to Amazon S3 for backup over the specified time period.

By default, this metric will be calculated as an average over a period of 5 minutes.

Parameters:

  • account (Optional[str]) – Account which this metric comes from. Default: - Deployment account.

  • color (Optional[str]) – The hex color code, prefixed with ‘#’ (e.g. ‘#00ff00’), to use when this metric is rendered on a graph. The Color class has a set of standard colors that can be used here. Default: - Automatic color

  • dimensions (Optional[Mapping[str, Any]]) – (deprecated) Dimensions of the metric. Default: - No dimensions.

  • dimensions_map (Optional[Mapping[str, str]]) – Dimensions of the metric. Default: - No dimensions.

  • label (Optional[str]) –

    Label for this metric when added to a Graph in a Dashboard. You can use dynamic labels to show summary information about the entire displayed time series in the legend. For example, if you use:: [max: ${MAX}] MyMetric As the metric label, the maximum value in the visible range will be shown next to the time series name in the graph’s legend. Default: - No label

  • period (Optional[Duration]) – The period over which the specified statistic is applied. Default: Duration.minutes(5)

  • region (Optional[str]) – Region which this metric comes from. Default: - Deployment region.

  • statistic (Optional[str]) – What function to use for aggregating. Can be one of the following: - “Minimum” | “min” - “Maximum” | “max” - “Average” | “avg” - “Sum” | “sum” - “SampleCount | “n” - “pNN.NN” Default: Average

  • unit (Optional[Unit]) – Unit used to filter the metric stream. Only refer to datums emitted to the metric stream with the given unit and ignore all others. Only useful when datums are being emitted to the same metric stream under different units. The default is to use all matric datums in the stream, regardless of unit, which is recommended in nearly all cases. CloudWatch does not honor this property for graphs. Default: - All metric datums in the given metric stream

Stability:

experimental

Return type:

Metric

metric_incoming_bytes(*, account=None, color=None, dimensions=None, dimensions_map=None, label=None, period=None, region=None, statistic=None, unit=None)

(experimental) Metric for the number of bytes ingested successfully into the delivery stream over the specified time period after throttling.

By default, this metric will be calculated as an average over a period of 5 minutes.

Parameters:

  • account (Optional[str]) – Account which this metric comes from. Default: - Deployment account.

  • color (Optional[str]) – The hex color code, prefixed with ‘#’ (e.g. ‘#00ff00’), to use when this metric is rendered on a graph. The Color class has a set of standard colors that can be used here. Default: - Automatic color

  • dimensions (Optional[Mapping[str, Any]]) – (deprecated) Dimensions of the metric. Default: - No dimensions.

  • dimensions_map (Optional[Mapping[str, str]]) – Dimensions of the metric. Default: - No dimensions.

  • label (Optional[str]) –

    Label for this metric when added to a Graph in a Dashboard. You can use dynamic labels to show summary information about the entire displayed time series in the legend. For example, if you use:: [max: ${MAX}] MyMetric As the metric label, the maximum value in the visible range will be shown next to the time series name in the graph’s legend. Default: - No label

  • period (Optional[Duration]) – The period over which the specified statistic is applied. Default: Duration.minutes(5)

  • region (Optional[str]) – Region which this metric comes from. Default: - Deployment region.

  • statistic (Optional[str]) – What function to use for aggregating. Can be one of the following: - “Minimum” | “min” - “Maximum” | “max” - “Average” | “avg” - “Sum” | “sum” - “SampleCount | “n” - “pNN.NN” Default: Average

  • unit (Optional[Unit]) – Unit used to filter the metric stream. Only refer to datums emitted to the metric stream with the given unit and ignore all others. Only useful when datums are being emitted to the same metric stream under different units. The default is to use all matric datums in the stream, regardless of unit, which is recommended in nearly all cases. CloudWatch does not honor this property for graphs. Default: - All metric datums in the given metric stream

Stability:

experimental

Return type:

Metric

metric_incoming_records(*, account=None, color=None, dimensions=None, dimensions_map=None, label=None, period=None, region=None, statistic=None, unit=None)

(experimental) Metric for the number of records ingested successfully into the delivery stream over the specified time period after throttling.

By default, this metric will be calculated as an average over a period of 5 minutes.

Parameters:

  • account (Optional[str]) – Account which this metric comes from. Default: - Deployment account.

  • color (Optional[str]) – The hex color code, prefixed with ‘#’ (e.g. ‘#00ff00’), to use when this metric is rendered on a graph. The Color class has a set of standard colors that can be used here. Default: - Automatic color

  • dimensions (Optional[Mapping[str, Any]]) – (deprecated) Dimensions of the metric. Default: - No dimensions.

  • dimensions_map (Optional[Mapping[str, str]]) – Dimensions of the metric. Default: - No dimensions.

  • label (Optional[str]) –

    Label for this metric when added to a Graph in a Dashboard. You can use dynamic labels to show summary information about the entire displayed time series in the legend. For example, if you use:: [max: ${MAX}] MyMetric As the metric label, the maximum value in the visible range will be shown next to the time series name in the graph’s legend. Default: - No label

  • period (Optional[Duration]) – The period over which the specified statistic is applied. Default: Duration.minutes(5)

  • region (Optional[str]) – Region which this metric comes from. Default: - Deployment region.

  • statistic (Optional[str]) – What function to use for aggregating. Can be one of the following: - “Minimum” | “min” - “Maximum” | “max” - “Average” | “avg” - “Sum” | “sum” - “SampleCount | “n” - “pNN.NN” Default: Average

  • unit (Optional[Unit]) – Unit used to filter the metric stream. Only refer to datums emitted to the metric stream with the given unit and ignore all others. Only useful when datums are being emitted to the same metric stream under different units. The default is to use all matric datums in the stream, regardless of unit, which is recommended in nearly all cases. CloudWatch does not honor this property for graphs. Default: - All metric datums in the given metric stream

Stability:

experimental

Return type:

Metric

to_string()

Returns a string representation of this construct.

Return type:

str

Attributes

connections

(experimental) Network connections between Kinesis Data Firehose and other resources, i.e. Redshift cluster.

Stability:

experimental

delivery_stream_arn

(experimental) The ARN of the delivery stream.

Stability:

experimental

delivery_stream_name

(experimental) The name of the delivery stream.

Stability:

experimental

env

The environment this resource belongs to.

For resources that are created and managed by the CDK (generally, those created by creating new class instances like Role, Bucket, etc.), this is always the same as the environment of the stack they belong to; however, for imported resources (those obtained from static methods like fromRoleArn, fromBucketName, etc.), that might be different than the stack they were imported into.

grant_principal

(experimental) The principal to grant permissions to.

Stability:

experimental

node

The construct tree node associated with this construct.

stack

The stack in which this resource is defined.

Static Methods

classmethod from_delivery_stream_arn(scope, id, delivery_stream_arn)

(experimental) Import an existing delivery stream from its ARN.

Parameters:

  • scope (Construct) –

  • id (str) –

  • delivery_stream_arn (str) –

Stability:

experimental

Return type:

IDeliveryStream

classmethod from_delivery_stream_attributes(scope, id, *, delivery_stream_arn=None, delivery_stream_name=None, role=None)

(experimental) Import an existing delivery stream from its attributes.

Parameters:

  • scope (Construct) –

  • id (str) –

  • delivery_stream_arn (Optional[str]) – (experimental) The ARN of the delivery stream. At least one of deliveryStreamArn and deliveryStreamName must be provided. Default: - derived from deliveryStreamName.

  • delivery_stream_name (Optional[str]) – (experimental) The name of the delivery stream. At least one of deliveryStreamName and deliveryStreamArn must be provided. Default: - derived from deliveryStreamArn.

  • role (Optional[IRole]) – (experimental) The IAM role associated with this delivery stream. Assumed by Kinesis Data Firehose to read from sources and encrypt data server-side. Default: - the imported stream cannot be granted access to other resources as an iam.IGrantable.

Stability:

experimental

Return type:

IDeliveryStream

classmethod from_delivery_stream_name(scope, id, delivery_stream_name)

(experimental) Import an existing delivery stream from its name.

Parameters:

  • scope (Construct) –

  • id (str) –

  • delivery_stream_name (str) –

Stability:

experimental

Return type:

IDeliveryStream

classmethod is_construct(x)

Return whether the given object is a Construct.

Parameters:

x (Any) –

Return type:

bool

classmethod is_resource(construct)

Check whether the given construct is a Resource.

Parameters:

construct (IConstruct) –

Return type:

bool