比如:

CREATE TABLE my_table (
  id BIGINT,
 first_name STRING,
 last_name STRING,
 email STRING
) WITH (
 'connector'='kafka',
 'topic'='user_topic',
 'properties.bootstrap.servers'='localhost:9092',
 'scan.startup.mode'='earliest-offset',
 'format'='debezium-json'
);

最终解析 debezium-json 应该是  
flink-formats/flink-json/src/main/java/org/apache/flink/formats/json/debezium 
下面的代码
但 flinkSQL 是怎样的机制找到要执行的 Java 代码的呢?

谢谢,
王磊


[email protected] 

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