AWS Kinesis · Schema
PutRecordsRequestEntry
Represents the output for PutRecords.
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Properties
| Name | Type | Description |
|---|---|---|
| Data | object | |
| ExplicitHashKey | object | |
| PartitionKey | object |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "#/components/schemas/PutRecordsRequestEntry",
"title": "PutRecordsRequestEntry",
"type": "object",
"required": [
"Data",
"PartitionKey"
],
"properties": {
"Data": {
"allOf": [
{
"$ref": "#/components/schemas/Data"
},
{
"description": "The data blob to put into the record, which is base64-encoded when the blob is serialized. When the data blob (the payload before base64-encoding) is added to the partition key size, the total size must not exceed the maximum record size (1 MiB)."
}
]
},
"ExplicitHashKey": {
"allOf": [
{
"$ref": "#/components/schemas/HashKey"
},
{
"description": "The hash value used to determine explicitly the shard that the data record is assigned to by overriding the partition key hash."
}
]
},
"PartitionKey": {
"allOf": [
{
"$ref": "#/components/schemas/PartitionKey"
},
{
"description": "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."
}
]
}
},
"description": "Represents the output for <code>PutRecords</code>."
}