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  1. Hive
  2. HIVE-1789

Extend metastore schema to store column properties

    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Metastore
    • Labels:
      None

      Description

      A common use case in data warehousing deployments is to set column level policies, e.g. certain columns in the table need to be retained for a longer period than others. Without column level properties, you would have to encode this information into table properties and maintain those properties as columns change. A better solution is to have properties associated with columns.

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            • Assignee:
              athusoo Ashish Thusoo
              Reporter:
              athusoo Ashish Thusoo
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              • Created:
                Updated: