From b3eacb69f9496299a9f3e4f388ac184265ac8a2f Mon Sep 17 00:00:00 2001
From: xinghuayu007 <1450306854@qq.com>
Date: Fri, 30 Apr 2021 10:14:07 +0800
Subject: [PATCH] check part_rowbatch_list is empty (#5727)

Co-authored-by: wangxixu <wangxixu@xiaomi.com>
---
 be/src/runtime/cache/result_cache.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/be/src/runtime/cache/result_cache.cpp b/be/src/runtime/cache/result_cache.cpp
index cda7b960a4..86539e1394 100644
--- a/be/src/runtime/cache/result_cache.cpp
+++ b/be/src/runtime/cache/result_cache.cpp
@@ -140,6 +140,9 @@ void ResultCache::fetch(const PFetchCacheRequest* request, PFetchCacheResult* re
                 break;
             }
         }
+        if (part_rowbatch_list.empty()) {
+            status = PCacheStatus::EMPTY_DATA;
+        }
         result->set_status(status);
     }