Cleans up method that cannot be found in this version

Author: ncordon

x-pack/plugin/esql/qa/testFixtures/src/main/resources/stats.csv-spec

@@ -3100,20 +3100,16 @@ STD_DEV(a):double | STD_DEV(b):double
 
 sumWithConditions
 required_capability: stats_with_filtered_surrogate_fixed
-required_capability: aggregate_metric_double_convert_to
 
 FROM employees
-| EVAL agg_metric = TO_AGGREGATE_METRIC_DOUBLE(1)
 | STATS sum1 = SUM(1),
         sum2 = SUM(1) WHERE emp_no == 10080,
         sum3 = SUM(1) WHERE emp_no < 10080,
-        sum4 = SUM(1) WHERE emp_no >= 10080,
-        sum5 = SUM(agg_metric),
-        sum6 = SUM(agg_metric) WHERE emp_no == 10080
+        sum4 = SUM(1) WHERE emp_no >= 10080
 ;
 
-sum1:long | sum2:long | sum3:long | sum4:long | sum5:double | sum6:double
-100       | 1         | 79        | 21        | 100.0       | 1.0
+sum1:long | sum2:long | sum3:long | sum4:long
+100       | 1         | 79        | 21
 ;
 
 weightedAvgWithConditions
@@ -3135,65 +3131,52 @@ w_avg1:double | w_avg2:double | w_avg3:double | w_avg4:double | w_avg5:double |
 
 maxWithConditions
 required_capability: stats_with_filtered_surrogate_fixed
-required_capability: aggregate_metric_double_convert_to
 
 ROW x = [1, 2, 3, 4, 5]
 | MV_EXPAND x
-| EVAL agg_metric = TO_AGGREGATE_METRIC_DOUBLE(x)
-| STATS max1 = MAX(agg_metric) WHERE x <= 3,
-        max2 = MAX(agg_metric),
-        max3 = MAX(x),
-        max4 = MAX(x) WHERE x > 3
+| STATS max1 = MAX(x),
+        max2 = MAX(x) WHERE x > 3
 ;
 
-max1:double | max2:double | max3:integer | max4:integer
-3.0         | 5.0         | 5            | 5
+max1:integer | max2:integer
+5            | 5
 ;
 
 minWithConditions
 required_capability: stats_with_filtered_surrogate_fixed
-required_capability: aggregate_metric_double_convert_to
 
 ROW x = [1, 2, 3, 4, 5]
 | MV_EXPAND x
-| EVAL agg_metric = TO_AGGREGATE_METRIC_DOUBLE(x)
-| STATS min1 = MIN(agg_metric) WHERE x <= 3,
-        min2 = MIN(agg_metric),
-        min3 = MIN(x),
-        min4 = MIN(x) WHERE x > 3
+| STATS min1 = MIN(x),
+        min2 = MIN(x) WHERE x > 3
 ;
 
-min1:double | min2:double | min3:integer | min4:integer
-1.0         | 1.0         | 1            | 4
+min1:integer | min2:integer
+1            | 4
 ;
 
 countWithConditions
 required_capability: stats_with_filtered_surrogate_fixed
-required_capability: aggregate_metric_double_convert_to
 
 ROW x = [1, 2, 3, 4, 5]
 | MV_EXPAND x
-| EVAL agg_metric = TO_AGGREGATE_METRIC_DOUBLE(x)
 | STATS count1 = COUNT(x) WHERE x >= 3,
         count2 = COUNT(x),
-        count3 = COUNT(agg_metric),
-        count4 = COUNT(agg_metric) WHERE x >=3,
-        count5 = COUNT(4) WHERE x >= 3,
-        count6 = COUNT(*) WHERE x >= 3,
-        count7 = COUNT([1,2,3]) WHERE x >= 3,
-        count8 = COUNT([1,2,3])
+        count3 = COUNT(4) WHERE x >= 3,
+        count4 = COUNT(*) WHERE x >= 3,
+        count5 = COUNT([1,2,3]) WHERE x >= 3,
+        count6 = COUNT([1,2,3])
 ;
 
-count1:long | count2:long | count3:long | count4:long | count5:long | count6:long | count7:long | count8:long
-3           | 5           | 5           | 3           | 3           | 3           | 9           | 15
+count1:long | count2:long | count3:long | count4:long | count5:long | count6:long
+3           | 5           | 3           | 3           | 9           | 15
 ;
 
 countDistinctWithConditions
 required_capability: stats_with_filtered_surrogate_fixed
 
 ROW x = [1, 2, 3, 4, 5]
 | MV_EXPAND x
-| EVAL agg_metric = TO_AGGREGATE_METRIC_DOUBLE(x)
 | STATS count1 = COUNT_DISTINCT(x) WHERE x <= 3,
         count2 = COUNT_DISTINCT(x),
         count3 = COUNT_DISTINCT(1) WHERE x <= 3,
@@ -3206,19 +3189,15 @@ count1:long | count2:long | count3:long | count4:long
 
 avgWithConditions
 required_capability: stats_with_filtered_surrogate_fixed
-required_capability: aggregate_metric_double_convert_to
 
 ROW x = [1, 2, 3, 4, 5]
 | MV_EXPAND x
-| EVAL agg_metric = TO_AGGREGATE_METRIC_DOUBLE(x)
 | STATS avg1 = AVG(x) WHERE x <= 3,
-        avg2 = AVG(x),
-        avg3 = AVG(agg_metric) WHERE x <=3,
-        avg4 = AVG(agg_metric)
+        avg2 = AVG(x)
 ;
 
-avg1:double | avg2:double | avg3:double | avg4:double
-2.0         | 3.0         | 2.0         | 3.0
+avg1:double | avg2:double
+2.0         | 3.0
 ;
 
 percentileWithConditions

x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/expression/function/aggregate/Sum.java

@@ -139,7 +139,11 @@ public Expression surrogate() {
         var s = source();
         var field = field();
         if (field.dataType() == AGGREGATE_METRIC_DOUBLE) {
-            return new Sum(s, FromAggregateMetricDouble.withMetric(source(), field, AggregateMetricDoubleBlockBuilder.Metric.SUM));
+            return new Sum(
+                s,
+                FromAggregateMetricDouble.withMetric(source(), field, AggregateMetricDoubleBlockBuilder.Metric.SUM),
+                filter()
+            );
         }
 
         // SUM(const) is equivalent to MV_SUM(const)*COUNT(*).