(you don't have to strictly follow this form)

**Use case**
Our Machine is 96 cores, 256 GB, 10T ssd.
We want to use the Kafka Engine table and distribute table only for writing data to other worker nodes .

**Describe the solution you'd like**
One Kafka Engine Node can consumer more data, and reduce the other ch node work load.

other worker node can get more performance. 

![image](https://user-images.githubusercontent.com/77636494/126424731-5883f321-a8d5-4954-a481-0ea3000db933.png)


{
    auto result = Names {
        "_topic",
        "_key",
        "_offset",
        "_partition",
        "_timestamp",
        "_timestamp_ms",
        "_headers.name",
        "_headers.value",
    };
    if (kafka_settings->kafka_handle_error_mode == HandleKafkaErrorMode::STREAM)
    {
        result.push_back({"_raw_message"});
        result.push_back({"_error"});
    }
    return result;
}
}