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Connect FTP NDJSON file and Kafka in our serverless environment

Use this template to Read NDJSON file entries from FTP server using them to send Kafka topic messages.

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Read NDJSON file entries from FTP server

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

async fetch(publish, done) {
// TODO: Customize your ndjson file path to download
const stream = new PassThrough();
stream
.pipe(ndjson.parse())
.on("data", async (line) => {
await publish(line);
})
.on("end", done);

// TODO: Customize the ndjson file location
await this.sftp.get("/remoteDirPath/fileName.ndjson", stream);
}

async close() {
await this.sftp.end();
}
}

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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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These recipes are an excellent starting point for creating your own YepCode processes and solving complex integration and automation problems.

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YepCode has been created with a clear enterprise focus, offering a multi-tenant environment, team management capabilities, high security and auditing standards, Identity Provider (IdP) integrations, and on-premise options. It serves as the Swiss army knife for engineering teams, especially those requiring the extraction or transmission of information to external systems. It excels in scenarios demanding flexibility and adaptability to change within the process.

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