Details

    • Type: New Feature New Feature
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.13.0
    • Component/s: None
    • Labels:
      None

      Description

      Currently the DFS cluster upgrade procedure is manual.
      http://wiki.apache.org/lucene-hadoop/Hadoop_Upgrade
      It is rather complicated and does not guarantee data recoverability in case of software errors or administrator mistakes.
      This is a description of utilities that make the upgrade process almost automatic and minimize chance of loosing or corrupting data.
      Please see the attached html file for details.

      1. TestPlan-HdfsUpgrade.html
        20 kB
        Nigel Daley
      2. TestPlan-HdfsUpgrade.html
        27 kB
        Nigel Daley
      3. TestPlan-HdfsUpgrade.html
        27 kB
        Nigel Daley
      4. Manual-TestCases-HdfsConversion.txt
        5 kB
        Nigel Daley
      5. FSStateTransitionApr03.patch
        239 kB
        Konstantin Shvachko
      6. FSStateTransition7.htm
        114 kB
        Konstantin Shvachko
      7. FSStateTransition6.htm
        97 kB
        Konstantin Shvachko
      8. DFSUpgradeProposal3.html
        53 kB
        Konstantin Shvachko

        Issue Links

          Activity

          Eli Collins made changes -
          Link This issue is related to HDFS-2983 [ HDFS-2983 ]
          Konstantin Shvachko made changes -
          Attachment FSStateTransition7.htm [ 12439845 ]
          Owen O'Malley made changes -
          Component/s dfs [ 12310710 ]
          Konstantin Shvachko made changes -
          Link This issue relates to HADOOP-3573 [ HADOOP-3573 ]
          Doug Cutting made changes -
          Status Resolved [ 5 ] Closed [ 6 ]
          Nigel Daley made changes -
          Attachment Manual-TestCases-HdfsConversion.txt [ 12358032 ]
          Doug Cutting made changes -
          Resolution Fixed [ 1 ]
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Konstantin Shvachko made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Konstantin Shvachko made changes -
          Attachment FSStateTransition.patch [ 12353902 ]
          Konstantin Shvachko made changes -
          Attachment FSStateTransitionApr03.patch [ 12354886 ]
          Nigel Daley made changes -
          Status Patch Available [ 10002 ] Open [ 1 ]
          Konstantin Shvachko made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Konstantin Shvachko made changes -
          Attachment FSStateTransition5.htm [ 12350399 ]
          Konstantin Shvachko made changes -
          Attachment FSStateTransition.html [ 12348297 ]
          Konstantin Shvachko made changes -
          Attachment DFSUpgradeProposal2.html [ 12345268 ]
          Konstantin Shvachko made changes -
          Attachment DFSUpgradeProposal.html [ 12344636 ]
          Konstantin Shvachko made changes -
          Attachment FSStateTransition6.htm [ 12353903 ]
          Attachment FSStateTransition.patch [ 12353902 ]
          Nigel Daley made changes -
          Fix Version/s 0.13.0 [ 12312348 ]
          Nigel Daley made changes -
          Attachment TestPlan-HdfsUpgrade.html [ 12351299 ]
          Konstantin Shvachko made changes -
          Attachment FSStateTransition5.htm [ 12350399 ]
          Nigel Daley made changes -
          Attachment TestPlan-HdfsUpgrade.html [ 12348423 ]
          Konstantin Shvachko made changes -
          Assignee Sameer Paranjpye [ sameerp ] Konstantin Shvachko [ shv ]
          Konstantin Shvachko made changes -
          Attachment FSStateTransition.html [ 12348297 ]
          Attachment DFSUpgradeProposal3.html [ 12348296 ]
          Doug Cutting made changes -
          Assignee Sameer Paranjpye [ sameerp ]
          Nigel Daley made changes -
          Attachment TestPlan-HdfsUpgrade.html [ 12346821 ]
          Konstantin Shvachko made changes -
          Attachment DFSUpgradeProposal2.html [ 12345268 ]
          Konstantin Shvachko made changes -
          Field Original Value New Value
          Attachment DFSUpgradeProposal.html [ 12344636 ]
          Konstantin Shvachko created issue -

            People

            • Assignee:
              Konstantin Shvachko
              Reporter:
              Konstantin Shvachko
            • Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development