Class: Aws::Kinesis::Types::PutRecordsRequestEntry
- Inherits:
-
Struct
- Object
- Struct
- Aws::Kinesis::Types::PutRecordsRequestEntry
- Defined in:
- gems/aws-sdk-kinesis/lib/aws-sdk-kinesis/types.rb
Overview
Represents the output for PutRecords
.
Constant Summary collapse
- SENSITIVE =
[]
Instance Attribute Summary collapse
-
#data ⇒ String
The data blob to put into the record, which is base64-encoded when the blob is serialized.
-
#explicit_hash_key ⇒ String
The hash value used to determine explicitly the shard that the data record is assigned to by overriding the partition key hash.
-
#partition_key ⇒ String
Determines which shard in the stream the data record is assigned to.
Instance Attribute Details
#data ⇒ String
The data blob to put into the record, which is base64-encoded when the blob is serialized. When the data blob (the payload before base64-encoding) is added to the partition key size, the total size must not exceed the maximum record size (1 MiB).
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# File 'gems/aws-sdk-kinesis/lib/aws-sdk-kinesis/types.rb', line 1607 class PutRecordsRequestEntry < Struct.new( :data, :explicit_hash_key, :partition_key) SENSITIVE = [] include Aws::Structure end |
#explicit_hash_key ⇒ String
The hash value used to determine explicitly the shard that the data record is assigned to by overriding the partition key hash.
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# File 'gems/aws-sdk-kinesis/lib/aws-sdk-kinesis/types.rb', line 1607 class PutRecordsRequestEntry < Struct.new( :data, :explicit_hash_key, :partition_key) SENSITIVE = [] include Aws::Structure end |
#partition_key ⇒ String
Determines which shard in the stream the data record is assigned to. Partition keys are Unicode strings with a maximum length limit of 256 characters for each key. Amazon Kinesis Data Streams uses the partition key as input to a hash function that maps the partition key and associated data to a specific shard. Specifically, an MD5 hash function is used to map partition keys to 128-bit integer values and to map associated data records to shards. As a result of this hashing mechanism, all data records with the same partition key map to the same shard within the stream.
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# File 'gems/aws-sdk-kinesis/lib/aws-sdk-kinesis/types.rb', line 1607 class PutRecordsRequestEntry < Struct.new( :data, :explicit_hash_key, :partition_key) SENSITIVE = [] include Aws::Structure end |