Setting Up and Running Apache Kafka on Windows OS
1.1 安装文件：http://www.oracle.com/technetwork/java/javase/downloads/jre8-downloads-2133155.html下载Server JRE.
1.2 安装完成后需要添加以下的环境变量（右键点击“我的电脑” -> "高级系统设置" -> "环境变量" ）：
1.3 打开cmd运行 "java -version" 查看当前系统Java的版本：
Kafka的运行依赖于Zookeeper，所以在运行Kafka之前我们需要安装并运行Zookeeper
2.7 运行Zookeeper: 打开cmd然后执行
zkserver
.\bin\windows\kafka-server-start.bat .\config\server.properties
kafka-topics.bat --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic test
cd /d G:\kafka_2.11-0.10.0.1\bin\windows kafka-console-producer.bat --broker-list localhost:9092 --topic test
cd /d G:\kafka_2.11-0.10.0.1\bin\windows
kafka-console-consumer.bat --zookeeper localhost:2181 --topic test
至此，Kafka运行环境的搭建就完成了:-)
web管理方面（正式运维部署）：
网上有人说 kafka manage
.net sdk方面：
有人建议:https://github.com/Microsoft/CSharpClient-for-Kafka （微软提供的sdk，看了源码个人感觉有些复杂）
还有
kafka-net 这个感觉会简单很多（看了源码感觉一些Task写法并不喜欢）
推荐:kafka-net 简单易用些。
地址: https://github.com/Jroland/kafka-net
以上sdk 可以搜索nuget 查看开源地址和最新release包,当然.net sdk 还有很多其他选择。
个人开发工具（windows支持），windows 开发环境使用
kafkaTool
下载地址: http://www.kafkatool.com/download.html
kafka-net sdk使用demo
参考来源:http://www.cnblogs.com/Wulex/p/5619425.html
详细请查看官方开源地址的demo: https://github.com/Jroland/kafka-net
KafkaProducer程序:
class Program
{
static void Main(string[] args)
{
do
{
Produce(GetKafkaBroker(), getTopicName());
System.Threading.Thread.Sleep(3000);
} while (true);
}
private static void Produce(string broker, string topic)
{
var options = new KafkaOptions(new Uri(broker));
var router = new BrokerRouter(options);
var client = new Producer(router);
var currentDatetime =DateTime.Now;
var key = currentDatetime.Second.ToString();
var events = new[] { new Message("Hello World " + currentDatetime, key) };
client.SendMessageAsync(topic, events).Wait(1500);
Console.WriteLine("Produced: Key: {0}. Message: {1}", key, events[0].Value.ToUtf8String());
using (client) { }
}
private static string GetKafkaBroker()
{
string KafkaBroker = string.Empty;
const string kafkaBrokerKeyName = "KafkaBroker";
if (!ConfigurationManager.AppSettings.AllKeys.Contains(kafkaBrokerKeyName))
{
KafkaBroker = "http://localhost:9092";
}
else
{
KafkaBroker = ConfigurationManager.AppSettings[kafkaBrokerKeyName];
}
return KafkaBroker;
}
private static string getTopicName()
{
string TopicName = string.Empty;
const string topicNameKeyName = "Topic";
if (!ConfigurationManager.AppSettings.AllKeys.Contains(topicNameKeyName))
{
throw new Exception("Key \"" + topicNameKeyName + "\" not found in Config file -> configuration/AppSettings");
}
else
{
TopicName = ConfigurationManager.AppSettings[topicNameKeyName];
}
return TopicName;
}
}
4.KafkaConsumer程序:
class Program
{
static void Main(string[] args)
{
Consume(getKafkaBroker(), getTopicName());
}
private static void Consume(string broker, string topic)
{
var options = new KafkaOptions(new Uri(broker));
var router = new BrokerRouter(options);
var consumer = new Consumer(new ConsumerOptions(topic, router));
//Consume returns a blocking IEnumerable (ie: never ending stream)
foreach (var message in consumer.Consume())
{
Console.WriteLine("Response: Partition {0},Offset {1} : {2}",
message.Meta.PartitionId, message.Meta.Offset, message.Value.ToUtf8String());
}
}
private static string getKafkaBroker()
{
string KafkaBroker = string.Empty;
var KafkaBrokerKeyName = "KafkaBroker";
if (!ConfigurationManager.AppSettings.AllKeys.Contains(KafkaBrokerKeyName))
{
KafkaBroker = "http://localhost:9092";
}
else
{
KafkaBroker = ConfigurationManager.AppSettings[KafkaBrokerKeyName];
}
return KafkaBroker;
}
private static string getTopicName()
{
string TopicName = string.Empty;
var TopicNameKeyName = "Topic";
if (!ConfigurationManager.AppSettings.AllKeys.Contains(TopicNameKeyName))
{
throw new Exception("Key \"" + TopicNameKeyName + "\" not found in Config file -> configuration/AppSettings");
}
else
{
TopicName = ConfigurationManager.AppSettings[TopicNameKeyName];
}
return TopicName;
}
}
5.Consumer结果:
原文：http://www.cnblogs.com/Leo_wl/p/6040996.html