Allowing sort for GSI hash and range key criteria if the index hash key criteria is equals

Author: michaellavelle

src/main/java/org/socialsignin/spring/data/dynamodb/repository/query/AbstractDynamoDBQueryCriteria.java

@@ -150,7 +150,7 @@ protected void applySortIfSpecified(QueryRequest queryRequest, List<String> perm
 						throw new UnsupportedOperationException("Sorting by multiple attributes not possible");
 
 					}
-					if (queryRequest.getKeyConditions().size() > 1) {
+					if (queryRequest.getKeyConditions().size() > 1 && !hasIndexHashKeyEqualCondition()) {
 						throw new UnsupportedOperationException(
 								"Sorting for global index queries with criteria on both hash and range not possible");