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This directory contains examples of client code that uses kafka.
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To run the demo:
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1. Start Zookeeper and the Kafka server
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2. For simple consumer demo, `run bin/java-simple-consumer-demo.sh`
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3. For unlimited sync-producer-consumer run, `run bin/java-producer-consumer-demo.sh sync`
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4. For unlimited async-producer-consumer run, `run bin/java-producer-consumer-demo.sh`
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5. For exactly once demo run, `run bin/exactly-once-demo.sh 6 3 50000`,
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this means we are starting 3 EOS instances with 6 topic partitions and 50000 pre-populated records.
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6. Some notes for exactly once demo:
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6.1. The Kafka server has to be on broker version 2.5 or higher.
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6.2. You could also use Intellij to run the example directly by configuring parameters as "Program arguments"
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