HBase
  1. HBase
  2. HBASE-2376

Add special SnapshotScanner which presents view of all data at some time in the past

    Details

    • Type: New Feature New Feature
    • Status: Open
    • Priority: Major Major
    • Resolution: Unresolved
    • Affects Version/s: 0.20.3
    • Fix Version/s: None
    • Component/s: Client, regionserver
    • Labels:
      None

      Description

      In order to support a particular kind of database "snapshot" feature which doesn't require copying data, we came up with the idea for a special SnapshotScanner that would present a view of your data at some point in the past. The primary use case for this would be to be able to recover particular data/rows (but not all data, like a global rollback) should they have somehow been messed up (application fault, application bug, user error, etc.).

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            People

            • Assignee:
              Pritam Damania
              Reporter:
              Jonathan Gray
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              Dates

              • Created:
                Updated:

                Development