public override void setElement(int outElementNum, int inputElementNum, ColumnVector inputVector)
{
if (inputVector.isRepeating)
{
inputElementNum = 0;
}
if (inputVector.noNulls || !inputVector.isNull[inputElementNum])
{
HiveDecimal hiveDec =
((DecimalColumnVector)inputVector).vector[inputElementNum];
if (hiveDec == null)
{
isNull[outElementNum] = true;
noNulls = false;
}
else
{
isNull[outElementNum] = false;
vector[outElementNum] = hiveDec;
}
}
else
{
isNull[outElementNum] = true;
noNulls = false;
}
}
public void setNullDataValue(int elementNum)
{
// E.g. For scale 2 the minimum is "0.01"
HiveDecimal minimumNonZeroValue = HiveDecimal.create(BigInteger.One, scale);
vector[elementNum] = minimumNonZeroValue;
}
public void set(int elementNum, HiveDecimal hiveDec)
{
HiveDecimal checkedDec = HiveDecimal.enforcePrecisionScale(hiveDec, precision, scale);
if (checkedDec == null)
{
noNulls = false;
isNull[elementNum] = true;
}
else
{
vector[elementNum] = checkedDec;
}
}
// Fill the all the vector entries with provided value
public void fill(HiveDecimal value)
{
noNulls = true;
isRepeating = true;
vector[0] = value;
}