siddharthteotia commented on a change in pull request #8139:
URL: https://github.com/apache/pinot/pull/8139#discussion_r800104010
##########
File path:
pinot-core/src/main/java/org/apache/pinot/core/query/aggregation/function/MaxAggregationFunction.java
##########
@@ -54,13 +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 max = aggregationResultHolder.getDoubleResult();
- for (int i = 0; i < length; i++) {
- double value = valueArray[i];
- if (value > max) {
- max = value;
+ 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++) {
+ max = Math.max(values[i], max);
+ }
+ break;
+ }
+ case LONG: {
+ long[] values = blockValSet.getLongValuesSV();
+ for (int i = 0; i < length & i < values.length; i++) {
+ max = Math.max(values[i], max);
+ }
+ break;
+ }
+ case FLOAT: {
+ float[] values = blockValSet.getFloatValuesSV();
+ for (int i = 0; i < length & i < values.length; i++) {
+ max = Math.max(values[i], max);
+ }
+ break;
+ }
+ case DOUBLE: {
+ double[] values = blockValSet.getDoubleValuesSV();
+ for (int i = 0; i < length & i < values.length; i++) {
+ max = Math.max(values[i], max);
+ }
+ break;
}
+ default:
+ throw new IllegalStateException();
Review comment:
Let's include a message in exception ?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org
For additional commands, e-mail: commits-h...@pinot.apache.org
