Revert "render infinite or NaN relevance as "0.0""

3 files changed, 3 insertions, 7 deletions

diff --git a/container-search/src/main/java/com/yahoo/search/rendering/JsonRenderer.java b/container-search/src/main/java/com/yahoo/search/rendering/JsonRenderer.java
index dd8e261a6b7..c39f0387d46 100644
--- a/container-search/src/main/java/com/yahoo/search/rendering/JsonRenderer.java
+++ b/container-search/src/main/java/com/yahoo/search/rendering/JsonRenderer.java
@@ -488,8 +488,7 @@ public class JsonRenderer extends AsynchronousSectionedRenderer<Result> {
         if (id != null)
             generator.writeStringField(ID, id);
 
-        generator.writeFieldName(RELEVANCE);
-        generator.writeNumber(hit.getRelevance().toString());
+        generator.writeNumberField(RELEVANCE, hit.getRelevance().getScore());
 
         if (hit.types().size() > 0) { // TODO: Remove types rendering on Vespa 7
             generator.writeArrayFieldStart(TYPES);
diff --git a/container-search/src/main/java/com/yahoo/search/result/Relevance.java b/container-search/src/main/java/com/yahoo/search/result/Relevance.java
index 2f6967ee794..7737b01cc14 100644
--- a/container-search/src/main/java/com/yahoo/search/result/Relevance.java
+++ b/container-search/src/main/java/com/yahoo/search/result/Relevance.java
@@ -47,9 +47,6 @@ public class Relevance implements Comparable<Relevance> {
      */
     @Override
     public String toString() {
-        if (Double.isNaN(score) || Double.isInfinite(score)) {
-            return "0.0";
-        }
         return DoubleFormatter.stringValue(score);
     }
 
diff --git a/container-search/src/test/java/com/yahoo/prelude/searcher/test/QuerySnapshotSearcherTestCase.java b/container-search/src/test/java/com/yahoo/prelude/searcher/test/QuerySnapshotSearcherTestCase.java
index b17fdbb4cf2..b1763471c82 100644
--- a/container-search/src/test/java/com/yahoo/prelude/searcher/test/QuerySnapshotSearcherTestCase.java
+++ b/container-search/src/test/java/com/yahoo/prelude/searcher/test/QuerySnapshotSearcherTestCase.java
@@ -26,8 +26,8 @@ public class QuerySnapshotSearcherTestCase extends junit.framework.TestCase {
         Searcher searcher=new QuerySnapshotSearcher();
         Result result = doSearch(searcher, new Query(), 0,10);
         Hit hit=result.hits().get(0);
-        assertEquals(Double.POSITIVE_INFINITY, hit.getRelevance().getScore());
-        assertEquals("0.0", hit.getRelevance().toString());
+        assertEquals(String.valueOf(Double.POSITIVE_INFINITY),
+                     hit.getRelevance().toString());
     }
 
     private Result doSearch(Searcher searcher, Query query, int offset, int hits) {