August 2017
Beginner to intermediate
278 pages
6h 40m
English
book
Building Data Streaming Applications with Apache Kafka
by Chanchal Singh, Manisha Sethi, Manish Kumar, Anshul Joshi
Content preview from Building Data Streaming Applications with Apache Kafka
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Producer code
Our producer application is designed like a real-time log producer, where the producer runs every three seconds and produces a new record with random IP addresses. You can add a few records in the IP_LOG.log file and then the producer will take care of producing millions of unique records from those three records.
We have also enabled auto creation of topics, so you need not create a topic before running your producer application. You can change the topic name in the streaming.properties file mentioned previously.
import com.packt.reader.PropertyReader;import org.apache.kafka.clients.producer.KafkaProducer;import org.apache.kafka.clients.producer.ProducerRecord;import org.apache.kafka.clients.producer.RecordMetadata;import ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.