Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-186

communication problems in the task tracker cause long latency

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.1.1
    • 0.2.0
    • None
    • None

    Description

      The Task Tracker's offerService loop has no protection from exceptions, so that any communication problems with the Job Tracker, such as RPC timeouts, cause the TaskTracker to sleep 5 seconds and start again at the top of the loop.

      Attachments

        Activity

          People

            omalley Owen O'Malley
            omalley Owen O'Malley
            Votes:
            0 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: