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  1. Hadoop Map/Reduce
  2. MAPREDUCE-5137

AM web UI: clicking on Map Task results in 500 error

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.23.7, 2.1.0-beta
    • Fix Version/s: 0.23.7, 2.1.0-beta
    • Component/s: applicationmaster
    • Labels:
      None

      Description

      Go to a running mapreduce app master web UI. Click on the job, then click on the MAP task type to bring up the list of maps, then try to click on a particular map task. It fails with a 500 error. Note this doesn't exist in 0.23.6.

      Exception in the log looks like:

      2013-04-09 13:53:01,587 DEBUG [1088374@qtp-13877033-2 - /mapreduce/task/task_1365457322543_0004_m_000000] org.apache.hadoop.yarn.webapp.GenericExceptionHandler: GOT EXCEPITION
      com.sun.jersey.api.NotFoundException: null for uri: http://host.com:38158/mapreduce/task/task_1365457322543_0004_m_000000
      at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1470)
      at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1400)
      at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1349)
      at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1339)
      at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)
      at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537)
      at com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:886)
      at com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:834)
      at com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:795)
      at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
      at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
      at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118)
      at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113)
      at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
      at org.apache.hadoop.yarn.server.webproxy.amfilter.AmIpFilter.doFilter(AmIpFilter.java:123)
      at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
      at org.apache.hadoop.http.HttpServer$QuotingInputFilter.doFilter(HttpServer.java:1069)
      at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
      ...
      ...
      ...

        Attachments

        1. MAPREDUCE-5137.patch
          2 kB
          Thomas Graves
        2. MAPREDUCE-5137.patch
          3 kB
          Thomas Graves

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              • Assignee:
                tgraves Thomas Graves
                Reporter:
                tgraves Thomas Graves
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                Dates

                • Created:
                  Updated:
                  Resolved: