Class: Aws::Lambda::Types::CreateEventSourceMappingRequest

Inherits:
Struct
  • Object
show all
Includes:
Structure
Defined in:
lib/aws-sdk-lambda/types.rb

Overview

Note:

When making an API call, you may pass CreateEventSourceMappingRequest data as a hash:

{
  event_source_arn: "Arn",
  function_name: "FunctionName", # required
  enabled: false,
  batch_size: 1,
  filter_criteria: {
    filters: [
      {
        pattern: "Pattern",
      },
    ],
  },
  maximum_batching_window_in_seconds: 1,
  parallelization_factor: 1,
  starting_position: "TRIM_HORIZON", # accepts TRIM_HORIZON, LATEST, AT_TIMESTAMP
  starting_position_timestamp: Time.now,
  destination_config: {
    on_success: {
      destination: "DestinationArn",
    },
    on_failure: {
      destination: "DestinationArn",
    },
  },
  maximum_record_age_in_seconds: 1,
  bisect_batch_on_function_error: false,
  maximum_retry_attempts: 1,
  tumbling_window_in_seconds: 1,
  topics: ["Topic"],
  queues: ["Queue"],
  source_access_configurations: [
    {
      type: "BASIC_AUTH", # accepts BASIC_AUTH, VPC_SUBNET, VPC_SECURITY_GROUP, SASL_SCRAM_512_AUTH, SASL_SCRAM_256_AUTH, VIRTUAL_HOST, CLIENT_CERTIFICATE_TLS_AUTH, SERVER_ROOT_CA_CERTIFICATE
      uri: "URI",
    },
  ],
  self_managed_event_source: {
    endpoints: {
      "KAFKA_BOOTSTRAP_SERVERS" => ["Endpoint"],
    },
  },
  function_response_types: ["ReportBatchItemFailures"], # accepts ReportBatchItemFailures
}

See Also:

Constant Summary collapse

SENSITIVE = 
[]

Instance Attribute Summary collapse

Instance Attribute Details

#batch_size ⇒ Integer

The maximum number of records in each batch that Lambda pulls from your stream or queue and sends to your function. Lambda passes all of the records in the batch to the function in a single call, up to the payload limit for synchronous invocation (6 MB).

  • **Amazon Kinesis** - Default 100. Max 10,000.

  • **Amazon DynamoDB Streams** - Default 100. Max 1,000.

  • **Amazon Simple Queue Service** - Default 10. For standard queues the max is 10,000. For FIFO queues the max is 10.

  • **Amazon Managed Streaming for Apache Kafka** - Default 100. Max 10,000.

  • **Self-Managed Apache Kafka** - Default 100. Max 10,000.

  • **Amazon MQ (ActiveMQ and RabbitMQ)** - Default 100. Max 10,000.

Returns:

  • (Integer) 


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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end

#bisect_batch_on_function_error ⇒ Boolean

(Streams only) If the function returns an error, split the batch in two and retry.

Returns:

  • (Boolean) 


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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end

#destination_config ⇒ Types::DestinationConfig

(Streams only) An Amazon SQS queue or Amazon SNS topic destination for discarded records.

Returns:



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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end

#enabled ⇒ Boolean

When true, the event source mapping is active. When false, Lambda pauses polling and invocation.

Default: True

Returns:

  • (Boolean) 


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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end

#event_source_arn ⇒ String

The Amazon Resource Name (ARN) of the event source.

  • **Amazon Kinesis** - The ARN of the data stream or a stream consumer.

  • **Amazon DynamoDB Streams** - The ARN of the stream.

  • **Amazon Simple Queue Service** - The ARN of the queue.

  • **Amazon Managed Streaming for Apache Kafka** - The ARN of the cluster.

Returns:

  • (String) 


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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end

#filter_criteria ⇒ Types::FilterCriteria

(Streams and Amazon SQS) An object that defines the filter criteria that determine whether Lambda should process an event. For more information, see [Lambda event filtering].

[1]: docs.aws.amazon.com/lambda/latest/dg/invocation-eventfiltering.html

Returns:



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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end

#function_name ⇒ String

The name of the Lambda function.

**Name formats**

  • **Function name** - ‘MyFunction`.

  • **Function ARN** - ‘arn:aws:lambda:us-west-2:123456789012:function:MyFunction`.

  • **Version or Alias ARN** - ‘arn:aws:lambda:us-west-2:123456789012:function:MyFunction:PROD`.

  • **Partial ARN** - ‘123456789012:function:MyFunction`.

The length constraint applies only to the full ARN. If you specify only the function name, it’s limited to 64 characters in length.

Returns:

  • (String) 


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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end

#function_response_types ⇒ Array<String>

(Streams and Amazon SQS) A list of current response type enums applied to the event source mapping.

Returns:

  • (Array<String>) 


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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end

#maximum_batching_window_in_seconds ⇒ Integer

(Streams and Amazon SQS standard queues) The maximum amount of time, in seconds, that Lambda spends gathering records before invoking the function.

Default: 0

Related setting: When you set ‘BatchSize` to a value greater than 10, you must set `MaximumBatchingWindowInSeconds` to at least 1.

Returns:

  • (Integer) 


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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end

#maximum_record_age_in_seconds ⇒ Integer

(Streams only) Discard records older than the specified age. The default value is infinite (-1).

Returns:

  • (Integer) 


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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end

#maximum_retry_attempts ⇒ Integer

(Streams only) Discard records after the specified number of retries. The default value is infinite (-1). When set to infinite (-1), failed records will be retried until the record expires.

Returns:

  • (Integer) 


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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end

#parallelization_factor ⇒ Integer

(Streams only) The number of batches to process from each shard concurrently.

Returns:

  • (Integer) 


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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end

#queues ⇒ Array<String>

(MQ) The name of the Amazon MQ broker destination queue to consume.

Returns:

  • (Array<String>) 


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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end

#self_managed_event_source ⇒ Types::SelfManagedEventSource

The Self-Managed Apache Kafka cluster to send records.

Returns:



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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end

#source_access_configurations ⇒ Array<Types::SourceAccessConfiguration>

An array of authentication protocols or VPC components required to secure your event source.

Returns:



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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end

#starting_position ⇒ String

The position in a stream from which to start reading. Required for Amazon Kinesis, Amazon DynamoDB, and Amazon MSK Streams sources. ‘AT_TIMESTAMP` is only supported for Amazon Kinesis streams.

Returns:

  • (String) 


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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end

#starting_position_timestamp ⇒ Time

With ‘StartingPosition` set to `AT_TIMESTAMP`, the time from which to start reading.

Returns:

  • (Time) 


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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end

#topics ⇒ Array<String>

The name of the Kafka topic.

Returns:

  • (Array<String>) 


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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end

#tumbling_window_in_seconds ⇒ Integer

(Streams only) The duration in seconds of a processing window. The range is between 1 second up to 900 seconds.

Returns:

  • (Integer) 


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# File 'lib/aws-sdk-lambda/types.rb', line 820

class CreateEventSourceMappingRequest < Struct.new(
  :event_source_arn,
  :function_name,
  :enabled,
  :batch_size,
  :filter_criteria,
  :maximum_batching_window_in_seconds,
  :parallelization_factor,
  :starting_position,
  :starting_position_timestamp,
  :destination_config,
  :maximum_record_age_in_seconds,
  :bisect_batch_on_function_error,
  :maximum_retry_attempts,
  :tumbling_window_in_seconds,
  :topics,
  :queues,
  :source_access_configurations,
  :self_managed_event_source,
  :function_response_types)
  SENSITIVE = []
  include Aws::Structure
end