Kafka De/Serializer using avro and Confluent's Schema Registry
[ovotech/kafka-avro-confluent "0.8.0"]
(ns kafka-avro-confluent.readme-test
(:require [kafka-avro-confluent.v2.deserializer :as des]
[kafka-avro-confluent.v2.serializer :as ser]))
;; initialise the Confluent Schema Registry client:
(def config
{;; NOTE auth optional!
;; :schema-registry/username "mr.anderson"
;; :schema-registry/password "42"
:schema-registry/base-url "http://localhost:8081"})
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;; # Deserializer
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;; implements org.apache.kafka.common.serialization.Deserializer
(des/->avro-deserializer config)
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;; # Serializer
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;; implements org.apache.kafka.common.serialization.Serializer
;; meant to be used as a value-serializer in a KafkaProducer
(ser/->avro-serializer config)
;; If you want to use it as a key-serializer:
(ser/->avro-serializer config :key? true)
;; Using with a KafkaProducer:
;; e.g. (org.apache.kafka.clients.producer.KafkaProducer. key-serializer
;; value-serializer)
Copyright © 2017 OVO Energy Ltd.
Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.
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