javax.servlet.ServletException: Exception in Fetcher = Error thrown while trying to get data from Hadoop filesystem: Filesystem closed

Google Groups | Apurva | 9 months ago
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    swap error when multiple store is done at a time

    Google Groups | 9 months ago | Apurva
    javax.servlet.ServletException: Exception in Fetcher = Error thrown while trying to get data from Hadoop filesystem: Filesystem closed

    Root Cause Analysis

    1. javax.servlet.ServletException

      Exception in Fetcher = Error thrown while trying to get data from Hadoop filesystem: Filesystem closed

      at voldemort.server.http.gui.ReadOnlyStoreManagementServlet.doFetch()
    2. voldemort.server.http
      ReadOnlyStoreManagementServlet.doPost
      1. voldemort.server.http.gui.ReadOnlyStoreManagementServlet.doFetch(ReadOnlyStoreManagementServlet.java:292)
      2. voldemort.server.http.gui.ReadOnlyStoreManagementServlet.doPost(ReadOnlyStoreManagementServlet.java:159)
      2 frames
    3. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
      2. javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
      2 frames
    4. Jetty Server
      SelectChannelEndPoint.run
      1. org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
      2. org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:401)
      3. org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:767)
      4. org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
      5. org.mortbay.jetty.Server.handle(Server.java:326)
      6. org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
      7. org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:945)
      8. org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:756)
      9. org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
      10. org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
      11. org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
      11 frames
    5. Jetty Util
      QueuedThreadPool$PoolThread.run
      1. org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
      1 frame