2017-03-02 141 views
0

我已经下载了Spark 2.1.0和Apache Zeppelin 0.7.0。我编辑了我的Spark,Java和Winutils的环境变量(因为我使用的是Windows 10)。我编辑了zeppelin-env.sh和zeppelin-site.xml来导出我的JAVA_HOME和SPARK_HOME。我编辑了zeppelin-site.xml来更改端口号,因为8080已被使用。我以管理员身份打开命令行,更改为zeppelin-0.7.0-bin-all目录并运行命令bin \ zeppelin.cmd。我打开浏览器并导航到localhost:8090。 Zeppelin打开,右上角的绿灯显示暗示我已连接到服务器。一旦我运行“加载数据到表”教程我收到一个错误:拒绝连接:在运行Apache Zeppelin时连接。

java.net.ConnectException: Connection refused: connect 
    at java.net.DualStackPlainSocketImpl.connect0(Native Method) 
    at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79) 
    at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) 
    at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) 
    at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) 
    at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) 
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) 
    at java.net.Socket.connect(Socket.java:589) 
    at org.apache.thrift.transport.TSocket.open(TSocket.java:182) 
    at org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:51) 
    at org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:37) 
    at org.apache.commons.pool2.BasePooledObjectFactory.makeObject(BasePooledObjectFactory.java:60) 
    at org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:861) 
    at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:435) 
    at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:363) 
    at org.apache.zeppelin.interpreter.remote.RemoteInterpreterProcess.getClient(RemoteInterpreterProcess.java:90) 
    at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.init(RemoteInterpreter.java:209) 
    at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:375) 
    at org.apache.zeppelin.interpreter.LazyOpenInterpreter.getFormType(LazyOpenInterpreter.java:105) 
    at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:365) 
    at org.apache.zeppelin.scheduler.Job.run(Job.java:175) 
    at org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:329) 
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) 
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
    at java.lang.Thread.run(Thread.java:745) 

日志文件夹中没有可用的日志。一切都打印在命令行中。 %md解释器的工作原理是“欢迎使用Zeppelin”的代码在我运行后可以正常工作。

我试着在issues.apache.org上根据ZEPPELIN_305和ZEPPELIN-449改变内存。我试图关闭Windows防火墙。我卸载并重新安装,以确保它不是我自己造成的错误,但似乎没有任何工作。

有没有人有类似的问题?任何帮助将非常感激。

回答

0

你的问题可能在编辑错误的配置文件。既然你在Windows 10上,你想编辑zeppelin-env.cmd(而不是用于Linux的zeppelin-env.sh)。请参阅Zeppelin安装指南的link