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  1. Spark
  2. SPARK-12420 Have a built-in CSV data source implementation
  3. SPARK-13866

Handle decimal type in CSV inference

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    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.0.0
    • SQL
    • None

    Description

      CSV Schema Inference does not check for decimal type. As a result large integers are cast as double. This is not desired outcome for many ID columns in real data scenarios.

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            gurwls223 Hyukjin Kwon
            falaki Hossein Falaki
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              Resolved: