Uploaded image for project: 'HCatalog'
  1. HCatalog
  2. HCATALOG-189

Zookpeeper based revision manager for HBase Storage Driver

    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 0.3
    • Fix Version/s: 0.3
    • Component/s: None

      Description

      A revision manager for HBase would provide revision numbers for each of the record written using HBase output storage driver in place of timestamps. In addition, the revision manager provides capabilities to take snapshots of HBase tables. Snapshots help in achieving repeatable reads which is a requirement for map-reduce paradigm.

        Attachments

        1. revision-mgmt-core-09.patch
          151 kB
          Vandana Ayyalasomayajula

          Issue Links

            Activity

              People

              • Assignee:
                avandana Vandana Ayyalasomayajula
                Reporter:
                avandana Vandana Ayyalasomayajula
              • Votes:
                0 Vote for this issue
                Watchers:
                2 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: