From 2ff8f1146340c1b3489e2a778bff985e86685642 Mon Sep 17 00:00:00 2001
From: Minglei Jin <mljin@taosdata.com>
Date: Wed, 23 Dec 2020 14:49:35 +0800
Subject: [PATCH] fix: default cacheLastRow to 0 if not config in vnode cfg

---
 src/vnode/src/vnodeCfg.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/vnode/src/vnodeCfg.c b/src/vnode/src/vnodeCfg.c
index dbc40cbad6..f46a8e09a5 100644
--- a/src/vnode/src/vnodeCfg.c
+++ b/src/vnode/src/vnodeCfg.c
@@ -211,9 +211,11 @@ int32_t vnodeReadCfg(SVnodeObj *pVnode) {
   cJSON *cacheLastRow = cJSON_GetObjectItem(root, "cacheLastRow");
   if (!cacheLastRow || cacheLastRow->type != cJSON_Number) {
     vError("vgId: %d, failed to read %s, cacheLastRow not found", pVnode->vgId, file);
-    goto PARSE_VCFG_ERROR;
+    //goto PARSE_VCFG_ERROR;
+    vnodeMsg.cfg.cacheLastRow = 0;
+  } else {
+    vnodeMsg.cfg.cacheLastRow = (int8_t)cacheLastRow->valueint;
   }
-  vnodeMsg.cfg.cacheLastRow = (int8_t)cacheLastRow->valueint;
 
   cJSON *nodeInfos = cJSON_GetObjectItem(root, "nodeInfos");
   if (!nodeInfos || nodeInfos->type != cJSON_Array) {
-- 
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