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  1. Hive
  2. HIVE-8065 Support HDFS encryption functionality on Hive
  3. HIVE-10658

Insert with values clause may expose data that should be encrypted

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 1.1.0
    • 1.2.1
    • Security
    • None

    Description

      Insert into T values() operation uses temporary table.
      the data in temp tables is stored under the hive.exec.scratchdir which is not usually encrypted. This is a similar issue to using scratchdir for staging query results

      Attachments

        1. HIVE-10658.5.patch
          22 kB
          Eugene Koifman
        2. HIVE-10658.4.patch
          12 kB
          Eugene Koifman
        3. HIVE-10658.3.patch
          12 kB
          Eugene Koifman
        4. HIVE-10658.2.patch
          12 kB
          Eugene Koifman

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            ekoifman Eugene Koifman Assign to me
            ekoifman Eugene Koifman
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            Dates

              Created:
              Updated:
              Resolved:

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