UpdateShardCountInput

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/UpdateShardCountInput",
  "title": "UpdateShardCountInput",
  "type": "object",
  "required": [
    "TargetShardCount",
    "ScalingType"
  ],
  "properties": {
    "StreamName": {
      "allOf": [
        {
          "$ref": "#/components/schemas/StreamName"
        },
        {
          "description": "The name of the stream."
        }
      ]
    },
    "TargetShardCount": {
      "allOf": [
        {
          "$ref": "#/components/schemas/PositiveIntegerObject"
        },
        {
          "description": "<p>The new number of shards. This value has the following default limits. By default, you cannot do the following: </p> <ul> <li> <p>Set this value to more than double your current shard count for a stream.</p> </li> <li> <p>Set this value below half your current shard count for a stream.</p> </li> <li> <p>Set this value to more than 10000 shards in a stream (the default limit for shard count per stream is 10000 per account per region), unless you request a limit increase.</p> </li> <li> <p>Scale a stream with more than 10000 shards down unless you set this value to less than 10000 shards.</p> </li> </ul>"
        }
      ]
    },
    "ScalingType": {
      "allOf": [
        {
          "$ref": "#/components/schemas/ScalingType"
        },
        {
          "description": "The scaling type. Uniform scaling creates shards of equal size."
        }
      ]
    },
    "StreamARN": {
      "allOf": [
        {
          "$ref": "#/components/schemas/StreamARN"
        },
        {
          "description": "The ARN of the stream."
        }
      ]
    }
  }
}