Don't block the execution when request json results (#3039)

vesoft-inc · Oct 12, 2021 · a9dc5ab · a9dc5ab
1 parent 64721f1
commit a9dc5ab
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/graph/service/GraphService.cpp b/src/graph/service/GraphService.cpp
@@ -153,9 +153,9 @@ folly::Future<ExecutionResponse> GraphService::future_execute(int64_t sessionId,
 
 folly::Future<std::string> GraphService::future_executeJson(int64_t sessionId,
                                                             const std::string& query) {
-  auto rawResp = future_execute(sessionId, query).get();
-  auto respJsonObj = rawResp.toJson();
-  return folly::toJson(respJsonObj);
+  return future_execute(sessionId, query).thenValue([](ExecutionResponse&& resp) {
+    return folly::toJson(resp.toJson());
+  });
 }
 
 bool GraphService::auth(const std::string& username, const std::string& password) {