Fixed - RSearch.search() method throws "Parameters must be specified in PARAM VALUE pairs" error #5106

redisson/src/main/java/org/redisson/RedissonSearch.java

@@ -454,7 +454,7 @@ public class RedissonSearch implements RSearch {
         }
         if (!options.getParams().isEmpty()) {
             args.add("PARAMS");
-            args.add(options.getParams().size());
+            args.add(options.getParams().size()*2);
             for (Map.Entry<String, Object> entry : options.getParams().entrySet()) {
                 args.add(entry.getKey());
                 args.add(entry.getValue());
@@ -573,7 +573,7 @@ public class RedissonSearch implements RSearch {
         }
         if (!options.getParams().isEmpty()) {
             args.add("PARAMS");
-            args.add(options.getParams().size());
+            args.add(options.getParams().size()*2);
             for (Map.Entry<String, Object> entry : options.getParams().entrySet()) {
                 args.add(entry.getKey());
                 args.add(entry.getValue());

redisson/src/test/java/org/redisson/RedissonSearchTest.java

@@ -224,6 +224,7 @@ public class RedissonSearchTest extends BaseTest {
         SearchResult r2 = s.search("idx", "*", QueryOptions.defaults()
                 .returnAttributes(new ReturnAttribute("arr"),
                         new ReturnAttribute("val"))
+                        .params(Collections.singletonMap("12", "323"))
                 .dialect(3));
 
         Map<String, Object> map2 = new LinkedHashMap<>();