richardstartin commented on a change in pull request #8139:
URL: https://github.com/apache/pinot/pull/8139#discussion_r801891875
##########
File path:
pinot-core/src/main/java/org/apache/pinot/core/query/aggregation/function/SumAggregationFunction.java
##########
@@ -54,10 +54,39 @@ public GroupByResultHolder createGroupByResultHolder(int
initialCapacity, int ma
@Override
public void aggregate(int length, AggregationResultHolder
aggregationResultHolder,
Map<ExpressionContext, BlockValSet> blockValSetMap) {
- double[] valueArray = blockValSetMap.get(_expression).getDoubleValuesSV();
double sum = aggregationResultHolder.getDoubleResult();
- for (int i = 0; i < length; i++) {
- sum += valueArray[i];
+ BlockValSet blockValSet = blockValSetMap.get(_expression);
+ switch (blockValSet.getValueType().getStoredType()) {
+ case INT: {
+ int[] values = blockValSet.getIntValuesSV();
+ for (int i = 0; i < length & i < values.length; i++) {
+ sum += values[i];
+ }
+ break;
+ }
+ case LONG: {
+ long[] values = blockValSet.getLongValuesSV();
+ for (int i = 0; i < length & i < values.length; i++) {
+ sum += values[i];
+ }
+ break;
+ }
+ case FLOAT: {
+ float[] values = blockValSet.getFloatValuesSV();
+ for (int i = 0; i < length & i < values.length; i++) {
+ sum += values[i];
+ }
+ break;
+ }
+ case DOUBLE: {
+ double[] values = blockValSet.getDoubleValuesSV();
+ for (int i = 0; i < length & i < values.length; i++) {
+ sum += values[i];
+ }
+ break;
+ }
+ default:
+ throw new IllegalStateException("Cannot compute min for non-numeric
type: " + blockValSet.getValueType());
Review comment:
Will follow up
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