December 2018
Beginner
186 pages
4h 10m
English
Content preview from Apache Kafka Quick Start Guide
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Running the custom processor
To build the project, run the following command from the kioto directory:
$ gradle jar
If everything is correct, the output is something like the following:
BUILD SUCCESSFUL in 3s1 actionable task: 1 executed
- Run a console consumer for the uptimes topic as follows:
$ ./bin/kafka-console-consumer --bootstrap-server localhost:9092 --topic uptimes --property print.key=true
- From our IDE, run the main method of CustomProcessor
- From our IDE, run the main method of CustomProducer
- The output on the console consumer for the uptimes topic should be similar to the following:
EW05-HV36 33BO58-SB28 20DV03-ZT93 46...
Now, we have seen how to create our own SerDe to abstract the serialization code from our application's ...
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