C# Hadoop学习笔记（十）—C#的分布式计算运行结果

一、Master启动

二、Job启动

三、本地大文件

四、启动计算节点1、2

五、启动客户端

六、开始结算

[DataContract]
public class MyMaper : MapperBase
{

public override void Map(string inputLine, MapperContext context)
{
//interpret the incoming line as an integer value
int value = int.Parse(inputLine);
//determine whether value is even or odd
//string key = (value % 2 == 0) ? "even" : "odd";
string key = string.Empty;
if (value % 11111 == 0 && value != 0)
{
key = "11111OK";
//output key assignment with value
context.EmitKeyValue(key, value.ToString());
Watch.Display(string.Format("   !!!!!找到数字{0}是11111的倍数", value));
}
else if (value % 13721 == 0 && value != 0)
{
key = "13721OK";
//output key assignment with value
context.EmitKeyValue(key, value.ToString());
Watch.Display(string.Format("   !!!!!找到数字{0}是13721的倍数", value));
}

}
}

七、结论