Hadoop Common
  1. Hadoop Common
  2. HADOOP-3483

[HOD] Improvements with cluster directory handling

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.16.0
    • Fix Version/s: 0.18.0
    • Component/s: contrib/hod
    • Labels:
      None
    • Hadoop Flags:
      Incompatible change, Reviewed
    • Release Note:
      Modified HOD to create a cluster directory if one does not exist and to auto-deallocate a cluster while reallocating it, if it is already dead.

      Description

      The following improvements are asked for from users related to cluster directory handling:

      • Create a new cluster directory if one does not exist.
      • If a cluster directory points to a dead cluster, currently allocate fails with a message asking user to deallocate it first. Instead, it should issue a warning, deallocate the cluster and automatically allocate a fresh one.
      1. 3483.1.patch
        3 kB
        Hemanth Yamijala
      2. 3483.2.patch
        2 kB
        Hemanth Yamijala
      3. 3483.3.patch
        4 kB
        Hemanth Yamijala
      4. 3483.patch
        2 kB
        Hemanth Yamijala

        Activity

        Nigel Daley made changes -
        Status Resolved [ 5 ] Closed [ 6 ]
        Mukund Madhugiri made changes -
        Resolution Fixed [ 1 ]
        Hadoop Flags [Reviewed, Incompatible change] [Incompatible change, Reviewed]
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Hemanth Yamijala made changes -
        Release Note Modified HOD to create a cluster directory if one does not exist and to auto-deallocate a cluster while reallocating it, if it is already dead.
        Status Open [ 1 ] Patch Available [ 10002 ]
        Hadoop Flags [Incompatible change, Reviewed]
        Hemanth Yamijala made changes -
        Attachment 3483.3.patch [ 12383481 ]
        Hemanth Yamijala made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Hemanth Yamijala made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Hemanth Yamijala made changes -
        Attachment 3483.2.patch [ 12383434 ]
        Hemanth Yamijala made changes -
        Attachment 3483.1.patch [ 12383389 ]
        Hemanth Yamijala made changes -
        Component/s contrib/hod [ 12312090 ]
        Hemanth Yamijala made changes -
        Attachment 3483.patch [ 12383301 ]
        Hemanth Yamijala made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Hemanth Yamijala made changes -
        Field Original Value New Value
        Status Open [ 1 ] Patch Available [ 10002 ]
        Hemanth Yamijala created issue -

          People

          • Assignee:
            Hemanth Yamijala
            Reporter:
            Hemanth Yamijala
          • Votes:
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            Watchers:
            0 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development