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  1. Apache Drill
  2. DRILL-5527

Support for querying slowly changing dimensions of HBase/MapR-DB tables on TIMESTAMP/TIMERANGE/VERSION

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    Details

    • Type: New Feature
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 1.10.0
    • Fix Version/s: None
    • Component/s: Storage - HBase
    • Labels:
      None

      Description

      HBase and MapR-DB support versioning of cell values via timestamp, but today a Drill query only returns the most recent version of a cell.

      Being able to query an HBase/MapR-DB cell on it's version, timestamp or timerange would be a major improvement to the HBase storage plugin in order to support slowly changing dimensions.

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            • Assignee:
              Unassigned
              Reporter:
              afischer Alan Fischer e Silva
            • Votes:
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              Dates

              • Created:
                Updated: