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Error Registering Avro Schema | Multiple Schemas In One Topic

org.apache.kafka.common.errors.SerializationException: Error registering Avro schema: {“type”:”record”,”name”:”schema1″,”namespace”:”test”,”fields”:[{“name”:”Name”,”type”:”string”},{“name”:”Age”,”type”:”int”},{“name”:”Location”,”type”:”string”}]} Caused by: io.confluent.kafka.schemaregistry.client.rest.exceptions.RestClientException: Schema being registered is incompatible with an earlier schema; error code: 409 at io.confluent.kafka.schemaregistry.client.rest.RestService.sendHttpRequest(RestService.java:170) at io.confluent.kafka.schemaregistry.client.rest.RestService.httpRequest(RestService.java:188) at io.confluent.kafka.schemaregistry.client.rest.RestService.registerSchema(RestService.java:245) at io.confluent.kafka.schemaregistry.client.rest.RestService.registerSchema(RestService.java:237) at io.confluent.kafka.schemaregistry.client.rest.RestService.registerSchema(RestService.java:232) at io.confluent.kafka.schemaregistry.client.CachedSchemaRegistryClient.registerAndGetId(CachedSchemaRegistryClient.java:59) at io.confluent.kafka.schemaregistry.client.CachedSchemaRegistryClient.register(CachedSchemaRegistryClient.java:91) at io.confluent.kafka.serializers.AbstractKafkaAvroSerializer.serializeImpl(AbstractKafkaAvroSerializer.java:72) at io.confluent.kafka.formatter.AvroMessageReader.readMessage(AvroMessageReader.java:158) at kafka.tools.ConsoleProducer$.main(ConsoleProducer.scala:57) at kafka.tools.ConsoleProducer.main(ConsoleProducer.scala) You might have come across a similar exception while working with AVRO schemas. Kafka throws this exception due to a compatibility issue Continue Reading

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