How to create kafka producer API

0 votes

Hi everyone,

Can somebody tell me how to create kafka producer API?

Thank You

Feb 11, 2020 in Apache Kafka by akhtar
• 38,170 points
165 views

1 answer to this question.

0 votes

Hi@akhtar,

To create kafka producer API, you can use the below code and change your key/value pair according to your need.

import java.util.*;
import org.apache.kafka.clients.producer.*;
public class ProducerAPI {
   public static void main(String[] args) throws Exception{   
      String topicName = "ProducerAPI";
  String key = "Key1";
  String value = "Value-1";
      Properties props = new Properties();
      props.put("bootstrap.servers", "localhost:9092,localhost:9093");
      props.put("key.serializer","org.apache.kafka.common.serialization.StringSerializer");         
      props.put("value.serializer", "org.apache.kafka.common.serialization.StringSerializer");     
      Producer<String, String> producer = new KafkaProducer <>(props);
  ProducerRecord<String, String> record = new ProducerRecord<>(topicName,key,value);
  producer.send(record);        
      producer.close();
  System.out.println("ProducerAPI Completed.");
}
}

Thank You

answered Feb 11, 2020 by MD
• 95,060 points

Related Questions In Apache Kafka

0 votes
1 answer

How to create a Kafka producer?

Hi@MD, Generally, Kafka producer comes from an API. ...READ MORE

answered Dec 7, 2020 in Apache Kafka by akhtar
• 38,170 points
38 views
0 votes
1 answer

How to write Kafka connector to integrate with Facebook API?

If you know the limit of API ...READ MORE

answered Apr 29, 2019 in Apache Kafka by Kumar
1,077 views
0 votes
1 answer

How to create a Kafka topic in a broker?

Hi@akhtar, To create a Kafka topic, you need ...READ MORE

answered Dec 7, 2020 in Apache Kafka by MD
• 95,060 points
72 views
0 votes
1 answer

How to reset the offset of messages consumed from Kafka?

The reset option only prints the result ...READ MORE

answered Jul 9, 2018 in Apache Kafka by Shubham
• 13,480 points
10,264 views
0 votes
1 answer

What is the need of serializer in Kafka Producer API?

Hi@akhtar, If we try to use String key ...READ MORE

answered Feb 11, 2020 in Apache Kafka by MD
• 95,060 points
221 views
0 votes
1 answer

What is the use of acts configuration in Kafka Producer API?

Hi@akhtar, The acts configuration is used to configure ...READ MORE

answered Feb 11, 2020 in Apache Kafka by MD
• 95,060 points
239 views
0 votes
1 answer

What is the meaning of retries in Kafka Producer API?

Hi@akhtar, It defines how many time the producer ...READ MORE

answered Feb 11, 2020 in Apache Kafka by MD
• 95,060 points
1,618 views
+1 vote
10 answers

Writing the Kafka consumer output to a file

System.out.println(String.valueOf(output.offset()) + ": " + new String(bytes, ...READ MORE

answered Dec 7, 2018 in Apache Kafka by Harsh
19,618 views
0 votes
1 answer

How to create Kafka consumer API?

Hi@akhtar, If you know the kafka producer API ...READ MORE

answered Feb 11, 2020 in Apache Kafka by MD
• 95,060 points
375 views
0 votes
1 answer

How can i connect to an api which gives me weather data to Apache kafka?

Hi, To connect an API in kafka, you ...READ MORE

answered Apr 13, 2020 in Apache Kafka by MD
• 95,060 points
270 views