KTable Example 1

package com.blah.ktable;

import java.util.Properties;

import org.apache.kafka.common.serialization.Serdes;
import org.apache.kafka.streams.KafkaStreams;
import org.apache.kafka.streams.StreamsBuilder;
import org.apache.kafka.streams.StreamsConfig;
import org.apache.kafka.streams.kstream.ForeachAction;
import org.apache.kafka.streams.kstream.KTable;

public class KTableReader {

     public static void main(final String[] args) throws Exception {
            Properties config = new Properties();
            config.put(StreamsConfig.APPLICATION_ID_CONFIG, "test_ktable1");
            config.put(StreamsConfig.BOOTSTRAP_SERVERS_CONFIG, "kafka-dev01.socialgist.local:9092");
            config.put(StreamsConfig.DEFAULT_KEY_SERDE_CLASS_CONFIG, Serdes.String().getClass());
            config.put(StreamsConfig.DEFAULT_VALUE_SERDE_CLASS_CONFIG, Serdes.String().getClass());
            config.put(StreamsConfig.COMMIT_INTERVAL_MS_CONFIG, "10000");

            StreamsBuilder builder = new StreamsBuilder();
            KTable<String, String> source = builder.table("test_ktable1");
            source.toStream().foreach(new ForeachAction<String, String>() {
                public void apply(String key, String value) {
                    System.out.println(key + ": " + value);
                }
             });

            KafkaStreams streams = new KafkaStreams(builder.build(), config);
            streams.start();
        }


}