Package org.apache.hadoop.hive.common.type

Examples of org.apache.hadoop.hive.common.type.HiveDecimal.precision()

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    // we'll encode the absolute value (sign is separate)
    dec = dec.abs();

    // get the scale factor to turn big decimal into a decimal < 1
    int factor = dec.precision() - dec.scale();
    factor = sign == 1 ? factor : -factor;

        // convert the absolute big decimal to string
        dec.scaleByPowerOfTen(Math.abs(dec.scale()));
        String digits = dec.unscaledValue().toString();
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          String strVal = expr.getText().substring(0, expr.getText().length() - 2);
          HiveDecimal hd = HiveDecimal.create(strVal);
          int prec = 1;
          int scale = 0;
          if (hd != null) {
            prec = hd.precision();
            scale = hd.scale();
          }
          DecimalTypeInfo typeInfo = TypeInfoFactory.getDecimalTypeInfo(prec, scale);
          return new ExprNodeConstantDesc(typeInfo, strVal);
        } else {
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        // we'll encode the absolute value (sign is separate)
        dec = dec.abs();

        // get the scale factor to turn big decimal into a decimal < 1
        int factor = dec.precision() - dec.scale();
        factor = sign == 1 ? factor : -factor;

        // convert the absolute big decimal to string
        dec.scaleByPowerOfTen(Math.abs(dec.scale()));
        String digits = dec.unscaledValue().toString();
View Full Code Here
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          String strVal = expr.getText().substring(0, expr.getText().length() - 2);
          HiveDecimal hd = HiveDecimal.create(strVal);
          int prec = 1;
          int scale = 0;
          if (hd != null) {
            prec = hd.precision();
            scale = hd.scale();
          }
          DecimalTypeInfo typeInfo = TypeInfoFactory.getDecimalTypeInfo(prec, scale);
          return new ExprNodeConstantDesc(typeInfo, strVal);
        } else {
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        // we'll encode the absolute value (sign is separate)
        dec = dec.abs();

        // get the scale factor to turn big decimal into a decimal < 1
        int factor = dec.precision() - dec.scale();
        factor = sign == 1 ? factor : -factor;

        // convert the absolute big decimal to string
        dec.scaleByPowerOfTen(Math.abs(dec.scale()));
        String digits = dec.unscaledValue().toString();
View Full Code Here
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    // we'll encode the absolute value (sign is separate)
    dec = dec.abs();

    // get the scale factor to turn big decimal into a decimal < 1
    int factor = dec.precision() - dec.scale();
    factor = sign == 1 ? factor : -factor;

        // convert the absolute big decimal to string
        dec.scaleByPowerOfTen(Math.abs(dec.scale()));
        String digits = dec.unscaledValue().toString();
View Full Code Here
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          String strVal = expr.getText().substring(0, expr.getText().length() - 2);
          HiveDecimal hd = HiveDecimal.create(strVal);
          int prec = 1;
          int scale = 0;
          if (hd != null) {
            prec = hd.precision();
            scale = hd.scale();
          }
          DecimalTypeInfo typeInfo = TypeInfoFactory.getDecimalTypeInfo(prec, scale);
          return new ExprNodeConstantDesc(typeInfo, strVal);
        } else {
View Full Code Here
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        // we'll encode the absolute value (sign is separate)
        dec = dec.abs();

        // get the scale factor to turn big decimal into a decimal < 1
        int factor = dec.precision() - dec.scale();
        factor = sign == 1 ? factor : -factor;

        // convert the absolute big decimal to string
        dec.scaleByPowerOfTen(Math.abs(dec.scale()));
        String digits = dec.unscaledValue().toString();
View Full Code Here
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