mongodb: fix aggregation regex

opencb · Dec 13, 2024 · a7c86e0 · a7c86e0
1 parent b15ed9a
commit a7c86e0
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/...tastore-mongodb/src/main/java/org/opencb/commons/datastore/mongodb/MongoDBQueryUtils.java b/...tastore-mongodb/src/main/java/org/opencb/commons/datastore/mongodb/MongoDBQueryUtils.java
@@ -748,9 +748,8 @@ private static List<Bson> createFacet(Bson query, List<String> facetFields) {
                         }
                     } else {
                         // 4. Facet with count as default accumulator
-                        // TODO extract the right field
                         if (facetField.contains(":")) {
-                            String[] split = facetField.split("[:\\(\\)]");
+                            String[] split = facetField.split("[:()]");
                             accumulator = Accumulator.valueOf(split[1]);
                             accumulatorField = split[2];
                         } else {