Hi team,
I have a Kafka topic named employee which uses confluent avro schema and
will emit the payload as below:
{
"employee": {
"id": "123456",
"name": "sampleName"
}
}
I am using the upsert-kafka connector to consume the events from the above
Kafka topic as below using the Flink SQL DDL statement, also here I want to
use the id field as the Primary key. But I am unable to use the id field
since it is inside the object.
DDL Statement:
String statement = "CREATE TABLE Employee (\r\n" +
" employee ROW(id STRING, name STRING\r\n" +
" ),\r\n" +
" PRIMARY KEY (employee.id) NOT ENFORCED\r\n" +
") WITH (\r\n" +
" 'connector' = 'upsert-kafka',\r\n" +
" 'topic' = 'employee',\r\n" +
" 'properties.bootstrap.servers' = 'kafka-cp-kafka:9092',\r\n" +
" 'key.format' = 'raw',\r\n" +
" 'value.format' = 'avro-confluent',\r\n" +
" 'value.avro-confluent.url' = 'http://kafka-cp-schema-registry:8081',\r\n"
+
")";
Any help is appreciated TIA
Thanks,
Elakiya
