Examples with VarDecimalWriter org.apache.drill.exec.vector.complex.writer.VarDecimalWriter used on opensource projects

Example 1 with VarDecimalWriter

use of org.apache.drill.exec.vector.complex.writer.VarDecimalWriter in project drill by apache.

the class DrillParquetGroupConverter method getVarDecimalConverter.

private PrimitiveConverter getVarDecimalConverter(String name, PrimitiveType type) {
    int scale = type.getDecimalMetadata().getScale();
    int precision = type.getDecimalMetadata().getPrecision();
    VarDecimalWriter writer = type.isRepetition(Repetition.REPEATED) ? getWriter(name, (m, f) -> m.list(f).varDecimal(precision, scale), l -> l.list().varDecimal(precision, scale)) : getWriter(name, (m, f) -> m.varDecimal(f, precision, scale), l -> l.varDecimal(precision, scale));
    return new DrillVarDecimalConverter(writer, precision, scale, mutator.getManagedBuffer());
}