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  1. Spark
  2. SPARK-15229

Make case sensitivity setting internal

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.0.0
    • Component/s: SQL
    • Labels:
      None
    • Target Version/s:

      Description

      Our case sensitivity support is different from what ANSI SQL standards support. Postgres' behavior is that if an identifier is quoted, then it is treated as case sensitive, otherwise it is folded to lower case. We will likely need to revisit this in the future and change our behavior. For now, the safest change to do for Spark 2.0 is to make the case sensitive option internal and discourage users from turning it on, effectively making Spark always case insensitive.

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            • Assignee:
              rxin Reynold Xin
              Reporter:
              rxin Reynold Xin
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                Updated:
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