Uploaded image for project: 'Hadoop Map/Reduce'
  1. Hadoop Map/Reduce
  2. MAPREDUCE-1383

Allow storage and caching of delegation token.

    XMLWordPrintableJSON

Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.21.0
    • None
    • None
    • mapreduce.job.hdfs-servers - declares hdfs servers to be used by the job, so client can pre-fetch delegation tokens for thsese servers (comma separated list of NameNodes).
    • security

    Description

      Client needs to obtain delegation tokens from all the NameNodes it is going to work with and pass it to the application.

      Attachments

        1. MAPREDUCE-1383-1.patch
          8 kB
          Boris Shkolnik
        2. MAPREDUCE-1383-2.patch
          9 kB
          Boris Shkolnik
        3. MAPREDUCE-1383-5.patch
          31 kB
          Boris Shkolnik
        4. MAPREDUCE-1383-6.patch
          31 kB
          Boris Shkolnik
        5. MAPREDUCE-1383-9.patch
          34 kB
          Boris Shkolnik
        6. MAPREDUCE-1383-10.patch
          35 kB
          Boris Shkolnik
        7. MAPREDUCE-1383-BP20-3.patch
          38 kB
          Boris Shkolnik
        8. MAPREDUCE-1383-11.patch
          34 kB
          Boris Shkolnik
        9. MAPREDUCE-1383-BP20-4.patch
          38 kB
          Boris Shkolnik
        10. MAPREDUCE-1383-BP20-5.patch
          38 kB
          Boris Shkolnik
        11. MAPREDUCE-1383-BP20-6.patch
          38 kB
          Boris Shkolnik
        12. MAPREDUCE-1383-BP20-7.patch
          48 kB
          Boris Shkolnik

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-1405 unchecked cast warnings in trunk

          • Trivial - Cosmetic problem like misspelt words or misaligned text.
          • Resolved

          Activity

            People

              boryas Boris Shkolnik
              boryas Boris Shkolnik
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: