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about spark web ui default 4040 port open web page return 500 errorcode

about spark web ui default 4040 port open web page return 500 errorcode

New Contributor

I found 4040 port and 10016 port are taken up by spark2 thrift server ,although open spark-shell or spark-sql it would show me another port to check the detail ,but 500 error code I can't understand ,some error configures ?or others ,as I know https://issues.apache.org/jira/browse/YARN-7269. but I think they are not same problem and mysql hdp version 2.6.4

72710-tim图片20180509211958.png

HTTP ERROR 500

Problem accessing /. Reason:

    Server Error

Caused by:

javax.servlet.ServletException: Could not determine the proxy server for redirection
 at org.apache.hadoop.yarn.server.webproxy.amfilter.AmIpFilter.findRedirectUrl(AmIpFilter.java:205)
 at org.apache.hadoop.yarn.server.webproxy.amfilter.AmIpFilter.doFilter(AmIpFilter.java:145)
 at org.spark_project.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1676)
 at org.spark_project.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581)
 at org.spark_project.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
 at org.spark_project.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
 at org.spark_project.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
 at org.spark_project.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
 at org.spark_project.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:461)
 at org.spark_project.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
 at org.spark_project.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
 at org.spark_project.jetty.server.Server.handle(Server.java:524)
 at org.spark_project.jetty.server.HttpChannel.handle(HttpChannel.java:319)
 at org.spark_project.jetty.server.HttpConnection.onFillable(HttpConnection.java:253)
 at org.spark_project.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
 at org.spark_project.jetty.io.FillInterest.fillable(FillInterest.java:95)
 at org.spark_project.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
 at org.spark_project.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
 at org.spark_project.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
 at org.spark_project.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
 at org.spark_project.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
 at org.spark_project.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
 at java.lang.Thread.run(Thread.java:748)

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