log more info when fvh failed (#618)

log more info when fvh failed
Yelp · Jan 22, 2024 · 8478ec7 · 8478ec7
1 parent a6779ef
commit 8478ec7
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/...main/java/com/yelp/nrtsearch/server/luceneserver/highlights/NRTFastVectorHighlighter.java b/...main/java/com/yelp/nrtsearch/server/luceneserver/highlights/NRTFastVectorHighlighter.java
@@ -142,7 +142,11 @@ public String[] getHighlights(
           DEFAULT_ENCODER);
     } catch (RuntimeException runtimeException) {
       logger.warn(
-          "FVH failed creating fragments, and the exception is: ", runtimeException.getMessage());
+          "FVH failed creating fragments for the luceneDocId: {}, highlight query: {}, exception: {}",
+          leafDocId + hitLeaf.docBase,
+          settings.getHighlightQuery(),
+          runtimeException.getMessage(),
+          runtimeException);
       return new String[0];
     }
   }