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Connect Redis and Kafka in our serverless environment

Use this template to Get entries from Redis database using them to send Kafka topic messages.

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Get entries from Redis database

Used integrations:
class RedisSourceGetEntries {
async init() {
// TODO: Create your redis credential
// More info at https://yepcode.io/docs/integrations/redis/#credential-configuration
this.redis = await yepcode.integration.redis("your-redis-credential-name");
}

async fetch(publish, done) {
// TODO: Customize the pattern to search keys
const keys = await this.redis.keys("*");
for (const key of keys) {
const item = await this.redis.get(key);
await publish(JSON.parse(item));
}
done();
}

async close() {
await this.redis.disconnect();
}
}

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Send Kafka topic messages

Used integrations:
class KafkaTargetSendMessage {
async init() {
// TODO: Create your kafka credential
// More info at https://yepcode.io/docs/integrations/kafka/#credential-configuration
const kafka = yepcode.integration.kafka("your-kafka-credential-name");
this.producer = kafka.producer();
await this.producer.connect();
}

async consume(item) {
// TODO: customize your message and topic
const message = `Your message content ${item.name}`;
await this.producer.send({
topic: "your-topic",
messages: [{
value: message
}],
});
}

async close() {
await this.producer.disconnect();
}
}

Other combinations

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