Apache kafka 转换是否在confluent.cloud（卡夫卡）到elastic cloud中工作

我正在confluent.cloud（卡夫卡）中创建弹性水槽连接器。在这里，如果我使用转换，它将不起作用。will confluent.cloud（卡夫卡）支持转换吗

下面是我的剧本

{
      "name": "ElasticConnectorTest5",
      "config": {
      "topics": "enterprise.contact6.model",
      "input.data.format": "AVRO",
      "connector.class": "ElasticsearchSink",
      "name": "ElasticConnectorTest5",
      "kafka.api.key": "xxxxxxxxxxxxx",
      "kafka.api.secret": "xxxxxxxxxxxxxxxxxx",
      "connection.url": "url",
      "connection.username": "**********",
      "connection.password": "*********",
      "type.name": "_doc",
      "key.ignore": "false",
      "schema.ignore": "true",
      "tasks.max": "1",
      "errors.tolerance": "all",
      "errors.log.enable": "true",
      "errors.log.include.messages": "true",
      "behavior.on.malformed.documents": "warn",
      "transforms": "InsertMetadata,IndexName",
      "transforms.InsertMetadata.type": "org.apache.kafka.connect.transforms.InsertField$Value",
      "transforms.InsertMetadata.partition.field": "partition",
      "transforms.InsertMetadata.offset.field": "offset",
      "transforms.IndexName.type": "org.apache.kafka.connect.transforms.RegexRouter",
      "transforms.IndexName.regex": "enterprise.(.*)",
      "transforms.IndexName.replacement": "es.$1"
  }
}

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Confluent Cloud目前（2021年5月）不支持单一消息转换

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您需要使用类似于ksqlDB或Kafka流的东西来预处理数据。

有趣。。。因此，如果它们根本不可用，那么这意味着连接类路径将从内置转换中剥离？