HBase
  1. HBase
  2. HBASE-1711

META not cleaned up after table deletion/truncation

    Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Invalid
    • Affects Version/s: 0.20.1
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Environment:

      8 RS, 1 Master, ZK on 5 nodes in the same cluster
      All machines are Quad Core + 8GB RAM + 500GB HD

      Description

      On deletion or truncation of a table (including major compacting the META), the entries for that table should get deleted in the META table. That doesnt happen and the entries remain. This causes Region Not Hosting exceptions when doing insertions into the table later on. The files for the deleted table do get deleted from the FS though.

        Activity

        Amandeep Khurana created issue -
        Hide
        Amandeep Khurana added a comment -

        Postponed to the next release (0.20.1)

        Show
        Amandeep Khurana added a comment - Postponed to the next release (0.20.1)
        Amandeep Khurana made changes -
        Field Original Value New Value
        Fix Version/s 0.20.1 [ 12313606 ]
        Fix Version/s 0.20.0 [ 12313474 ]
        Affects Version/s 0.20.1 [ 12313606 ]
        Affects Version/s 0.20.0 [ 12313474 ]
        Hide
        Andrew Purtell added a comment -

        Wait. I had something similar happen which became HBASE-1706. This was an instance of HBASE-1638. Let's be sure this is not the case here also.

        Show
        Andrew Purtell added a comment - Wait. I had something similar happen which became HBASE-1706 . This was an instance of HBASE-1638 . Let's be sure this is not the case here also.
        Hide
        stack added a comment -

        Moving out of 0.20.1 until we see it again.

        Show
        stack added a comment - Moving out of 0.20.1 until we see it again.
        stack made changes -
        Fix Version/s 0.20.1 [ 12313606 ]
        Hide
        stack added a comment -

        Resolving as no longer valid. I just did a truncate of a 15k region table and when all was done, all that was in meta was a single squeaky clean region.

        Show
        stack added a comment - Resolving as no longer valid. I just did a truncate of a 15k region table and when all was done, all that was in meta was a single squeaky clean region.
        stack made changes -
        Status Open [ 1 ] Resolved [ 5 ]
        Resolution Invalid [ 6 ]
        Transition Time In Source Status Execution Times Last Executer Last Execution Date
        Open Open Resolved Resolved
        498d 2h 19m 1 stack 07/Dec/10 21:08

          People

          • Assignee:
            Unassigned
            Reporter:
            Amandeep Khurana
          • Votes:
            0 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development