fix(eap): Numeric attribute filtering in snql eap (#82472)

RPC isn't fully stable yet so fix this in SnQL first.

Author: Zylphrex

src/sentry/search/events/builder/spans_indexed.py

@@ -71,6 +71,13 @@ class SpansEAPQueryBuilder(BaseQueryBuilder):
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
 
+    def get_field_type(self, field: str) -> str | None:
+        tag_match = constants.TYPED_TAG_KEY_RE.search(field)
+        field_type = tag_match.group("type") if tag_match else None
+        if field_type == "number":
+            return "number"
+        return super().get_field_type(field)
+
     def resolve_field(self, raw_field: str, alias: bool = False) -> Column:
         # try the typed regex first
         if len(raw_field) > constants.MAX_TAG_KEY_LENGTH:

tests/snuba/api/endpoints/test_organization_events_span_indexed.py

@@ -1474,8 +1474,36 @@ def test_span_data_fields_http_resource(self):
             },
         }
 
-    def test_other_category_span(self):
-        super().test_other_category_span()
+    def test_filtering_numeric_attr(self):
+        span_1 = self.create_span(
+            {"description": "foo"},
+            measurements={"foo": {"value": 30}},
+            start_ts=self.ten_mins_ago,
+        )
+        span_2 = self.create_span(
+            {"description": "foo"},
+            measurements={"foo": {"value": 10}},
+            start_ts=self.ten_mins_ago,
+        )
+        self.store_spans([span_1, span_2], is_eap=self.is_eap)
+
+        response = self.do_request(
+            {
+                "field": ["tags[foo,number]"],
+                "query": "span.duration:>=0 tags[foo,number]:>20",
+                "project": self.project.id,
+                "dataset": self.dataset,
+            }
+        )
+
+        assert response.status_code == 200, response.content
+        assert response.data["data"] == [
+            {
+                "id": span_1["span_id"],
+                "project.name": self.project.slug,
+                "tags[foo,number]": 30,
+            },
+        ]
 
 
 class OrganizationEventsEAPRPCSpanEndpointTest(OrganizationEventsEAPSpanEndpointTest):