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jiameixie 67686d56ca KAFKA-9922: Update demo instructions in examples README (#8559) 
Class kafka.examples.SimpleConsumerDemo was removed. But the java-simple-consumer-demo.sh was not removed and README was not updated.

This commit removes java-simple-consumer-demo.sh and updates the demo instructions in the examples README. 

Author: Jiamei Xie <jiamei.xie@arm.com>
Reviewers: Konstantine Karantasis <konstantine@confluent.io>
 		2020-04-29 19:38:34 -07:00
..
bin KAFKA-9922: Update demo instructions in examples README (#8559) 2020-04-29 19:38:34 -07:00
src/main/java/kafka/examples MINOR: Improve EOS example exception handling (#8052) 2020-02-21 10:41:46 -08:00
README KAFKA-9922: Update demo instructions in examples README (#8559) 2020-04-29 19:38:34 -07:00

README 

This directory contains examples of client code that uses kafka.

To run the demo:

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