[GitHub] [incubator-seatunnel] hailin0 commented on issue #2371: [Feature][seatunnel-connectors-v2][connector-kafka] Kafka supports custom schema

[GitBox <gi...@apache.org>]

hailin0 commented on issue #2371:
URL: https://github.com/apache/incubator-seatunnel/issues/2371#issuecomment-1207435224

   I want to discuss how to define fields schema configuration for connector in seatunnel
   
   I see use case from flink:
   `create table x (
   field1 bigint,
   field2 string,
   ......
   ) with (
   format: 'xxx'
   )`
   
   Connector selectd `xxx` format factory to convert message data format to  `row[fleid1<bigint>,field2<string>]`.
   
   
   How should it be defined in seatunnel?
   e.g:
   `
   source {
     KafkaSource {
        format = xxx
        format_schema = [{"name": "field1", "data_type": "bigint"}  , {"name": "field2", "data_type": "string"}]
      }
   }
   `


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