Class: Aws::DynamoDBStreams::Types::GetShardIteratorInput
- Inherits:
-
Struct
- Object
- Struct
- Aws::DynamoDBStreams::Types::GetShardIteratorInput
- Defined in:
- gems/aws-sdk-dynamodbstreams/lib/aws-sdk-dynamodbstreams/types.rb
Overview
Represents the input of a GetShardIterator
operation.
Constant Summary collapse
- SENSITIVE =
[]
Instance Attribute Summary collapse
-
#sequence_number ⇒ String
The sequence number of a stream record in the shard from which to start reading.
-
#shard_id ⇒ String
The identifier of the shard.
-
#shard_iterator_type ⇒ String
Determines how the shard iterator is used to start reading stream records from the shard:.
-
#stream_arn ⇒ String
The Amazon Resource Name (ARN) for the stream.
Instance Attribute Details
#sequence_number ⇒ String
The sequence number of a stream record in the shard from which to start reading.
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# File 'gems/aws-sdk-dynamodbstreams/lib/aws-sdk-dynamodbstreams/types.rb', line 255 class GetShardIteratorInput < Struct.new( :stream_arn, :shard_id, :shard_iterator_type, :sequence_number) SENSITIVE = [] include Aws::Structure end |
#shard_id ⇒ String
The identifier of the shard. The iterator will be returned for this shard ID.
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# File 'gems/aws-sdk-dynamodbstreams/lib/aws-sdk-dynamodbstreams/types.rb', line 255 class GetShardIteratorInput < Struct.new( :stream_arn, :shard_id, :shard_iterator_type, :sequence_number) SENSITIVE = [] include Aws::Structure end |
#shard_iterator_type ⇒ String
Determines how the shard iterator is used to start reading stream records from the shard:
AT_SEQUENCE_NUMBER
- Start reading exactly from the position denoted by a specific sequence number.AFTER_SEQUENCE_NUMBER
- Start reading right after the position denoted by a specific sequence number.TRIM_HORIZON
- Start reading at the last (untrimmed) stream record, which is the oldest record in the shard. In DynamoDB Streams, there is a 24 hour limit on data retention. Stream records whose age exceeds this limit are subject to removal (trimming) from the stream.LATEST
- Start reading just after the most recent stream record in the shard, so that you always read the most recent data in the shard.
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# File 'gems/aws-sdk-dynamodbstreams/lib/aws-sdk-dynamodbstreams/types.rb', line 255 class GetShardIteratorInput < Struct.new( :stream_arn, :shard_id, :shard_iterator_type, :sequence_number) SENSITIVE = [] include Aws::Structure end |
#stream_arn ⇒ String
The Amazon Resource Name (ARN) for the stream.
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# File 'gems/aws-sdk-dynamodbstreams/lib/aws-sdk-dynamodbstreams/types.rb', line 255 class GetShardIteratorInput < Struct.new( :stream_arn, :shard_id, :shard_iterator_type, :sequence_number) SENSITIVE = [] include Aws::Structure end |