[jira] [Created] (HIVE-17266) DecimalColumnVector64: Scaled fixed point column vector format

[Gopal V (JIRA)]

Gopal V created HIVE-17266:
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             Summary: DecimalColumnVector64: Scaled fixed point column vector 
format
                 Key: HIVE-17266
                 URL: https://issues.apache.org/jira/browse/HIVE-17266
             Project: Hive
          Issue Type: New Feature
          Components: storage-api
    Affects Versions: 3.0.0
            Reporter: Gopal V


I think we should make a new type that looks like:
class Decimal64ColumnVector extends ColumnVector {
  long[] vector;
  int precision;
  int scale;
}
It will be extremely fast and provide a fast conduit to ORC.



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