zeppelin-0.7.2-bin-all 安装与使用

1 下载

官方地址：

http://zeppelin.apache.org/

2 修改 conf/zeppelin-env.sh, export SPARK_HOME

3 修改conf/zeppelin-site.xml 中的 zeppelin.server.port

cp zeppelin-site.xml.template zeppelin-site.xml
vim zeppelin-site.xml

4 Starting Apache Zeppelin

bin/zeppelin-daemon.sh start

hjr:8089

5 测试

5.1 年龄的分布

val bankText = sc.textFile("/Zeppelin/bank-full.csv")

case class Bank(age:Integer, job:String, marital : String, education : String, balance : Integer)

val bank = bankText.map(s=>s.split(";")).filter(s=>s(0)!="\"age\"").map(
    s=>Bank(s(0).toInt, 
            s(1).replaceAll("\"", ""),
            s(2).replaceAll("\"", ""),
            s(3).replaceAll("\"", ""),
            s(5).replaceAll("\"", "").toInt
        )
)

// Below line works only in spark 1.3.0.
// For spark 1.1.x and spark 1.2.x,
// use bank.registerTempTable("bank") instead.
bank.toDF().registerTempTable("bank")

%sql select age, count(1) from bank where age < 30 group by age order by age

5.2 动态输入maxAge参数

%sql select age, count(1) from bank where age < ${maxAge=30} group by age order by age

5.3 根据婚姻状况选项，查看年龄分布状况

%sql select age, count(1) from bank where marital="${marital=single,single|divorced|married}" group by age order by age

6 运行 Zeppelin Tutorial/Basic Features (Spark)

参考：

http://blog.csdn.net/stark_summer/article/details/48318059