Nutch
  1. Nutch
  2. NUTCH-108

tasktracker crashs when reconnecting to a new jobtracker.

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Critical Critical
    • Resolution: Fixed
    • Affects Version/s: 0.8
    • Fix Version/s: 0.8
    • Component/s: None
    • Labels:
      None

      Description

      051008 213532 Lost connection to JobTracker [/192.168.200.100:7020]. Retrying...
      051008 213537 Client connection to 192.168.200.100:7020: starting
      051008 213537 Client connection to 192.168.200.105:7030: closing
      051008 213537 Server connection on port 7030 from 192.168.200.105: exiting
      051008 213537 Server connection on port 7030 from 192.168.200.102: exiting
      051008 213537 Client connection to 192.168.200.102:7030: closing
      051008 213537 task_m_1iswra done; removing files.
      051008 213537 Server connection on port 7030 from 192.168.200.101: exiting
      051008 213537 Client connection to 192.168.200.101:7030: closing
      Exception in thread "main" java.util.ConcurrentModificationException
      at java.util.TreeMap$EntryIterator.nextEntry(TreeMap.java:1026)
      at java.util.TreeMap$ValueIterator.next(TreeMap.java:1057)
      at org.apache.nutch.mapred.TaskTracker.close(TaskTracker.java:134)
      at org.apache.nutch.mapred.TaskTracker.run(TaskTracker.java:285)
      at org.apache.nutch.mapred.TaskTracker.main(TaskTracker.java:629)

        Activity

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          People

          • Assignee:
            Unassigned
            Reporter:
            Stefan Groschupf
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            Dates

            • Created:
              Updated:
              Resolved:

              Development