Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-893

dead datanode set should be maintained in the file handle or file system for hdfs

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.12.0
    • None
    • None

    Description

      Currently each call to read is creating a new set of dead datanodes. It seems like it would be more useful to keep a set of dead datanodes at either the file handle or file system level since dead datanodes are probably not quite that transient.

      Attachments

        1. HADOOP-893-1.patch
          6 kB
          Raghu Angadi
        2. HADOOP-893-2.patch
          6 kB
          Raghu Angadi
        3. HADOOP-893-3.patch
          5 kB
          Raghu Angadi

        Activity

          People

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

            Dates

              Created:
              Updated:
              Resolved: