DOCSP-41399-finalize-queryStats-type-fixes (#8494)

Author: jeff-allen-mongo

source/reference/operator/aggregation/queryStats.txt

@@ -982,7 +982,7 @@ Output:
            sum: Long("3"),
            max: Long("1"),
            min: Long("1"),
-           sumOfSquares: Long("3")
+           sumOfSquares: Decimal128("3")
          },
          firstSeenTimestamp: ISODate("2023-11-29T21:16:17.796Z"),
          latestSeenTimestamp: ISODate("2023-11-29T21:17:12.385Z")
@@ -1050,13 +1050,13 @@ Output:
            sum: Int("5"),
            max: Long("5"),
            min: Long("5"),
-           sumOfSquares: Long("25") 
+           sumOfSquares: Decimal128("25") 
          },
          docsExamined: {
            sum: Long("1"),
            max: Long("1"),
            min: Long("1"),
-           sumOfSquares: Long("1")
+           sumOfSquares: Decimal128("1")
          },
          hasSortStage: false,
          usedDisk: false,
@@ -1066,19 +1066,19 @@ Output:
            sum: Long("4254"),
            max: Long("4254"),
            min: Long("4254"),
-           sumOfSquares: Long("18096516")
+           sumOfSquares: Decimal128("18096516")
          },
          firstResponseExecMicros: {
            sum: Long("4254"),
            max: Long("4254"),
            min: Long("4254"),
-           sumOfSquares: Long("18096516")
+           sumOfSquares: Decimal128("18096516")
          },
          docsReturned: {
            sum: Long("1"),
            max: Long("1"),
            min: Long("1"),
-           sumOfSquares: Long("1")
+           sumOfSquares: Decimal128("1")
          },
          firstSeenTimestamp: ISODate("2023-09-14T12:30:27.989Z"),
          latestSeenTimestamp: ISODate("2023-09-14T12:30:27.989Z")
@@ -1124,13 +1124,13 @@ Output:
            sum: Int("5"),
            max: Long("5"),
            min: Long("5"),
-           sumOfSquares: Long("25") 
+           sumOfSquares: Decimal128("25") 
          },
          docsExamined: {
            sum: Long("1"),
            max: Long("1"),
            min: Long("1"),
-           sumOfSquares: Long("1")
+           sumOfSquares: Decimal128("1")
          },
          hasSortStage: false,
          usedDisk: false,
@@ -1140,19 +1140,19 @@ Output:
            sum: Long("3084"),
            max: Long("2499"),
            min: Long("235"),
-           sumOfSquares: Long("6422726")
+           sumOfSquares: Decimal128("6422726")
          },
          firstResponseExecMicros: {
            sum: Long("3084"),
            max: Long("2499"),
            min: Long("235"),
-           sumOfSquares: Long("6422726")
+           sumOfSquares: Decimal128("6422726")
          },
          docsReturned: {
            sum: Long("3"),
            max: Long("1"),
            min: Long("1"),
-           sumOfSquares: Long("3")
+           sumOfSquares: Decimal128("3")
          },
          firstSeenTimestamp: ISODate("2023-11-29T21:16:17.796Z"),
          latestSeenTimestamp: ISODate("2023-11-29T21:17:12.385Z")