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  1. Hadoop HDFS
  2. HDFS-273 Improve Block report processing and name node restarts (Master Jira)
  3. HDFS-392

Add a Random backoff for the initial block report sent to the Name node

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • None
    • None
    • None

    Description

      Startup time can be improved if the initial block reports are spread randomly over small period of time.

      Attachments

        1. dnBR_RandomBackoff2.txt
          5 kB
          Sanjay Radia
        2. dnBR_RandomBackoff4.txt
          5 kB
          Sanjay Radia
        3. dnBR_RandomBackoff5.txt
          5 kB
          Sanjay Radia

        Activity

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            sanjay.radia Sanjay Radia
            sanjay.radia Sanjay Radia
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            Dates

              Created:
              Updated:
              Resolved: