From bec4b2ff19a91e94f73e570a47f15f2b587d7dfe Mon Sep 17 00:00:00 2001
From: yihaoDeng <luomoxyz@126.com>
Date: Tue, 9 Aug 2022 15:22:46 +0800
Subject: [PATCH] change err code

---
 source/libs/transport/src/transCli.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/source/libs/transport/src/transCli.c b/source/libs/transport/src/transCli.c
index 2ced2a59dc..958cf1ddb2 100644
--- a/source/libs/transport/src/transCli.c
+++ b/source/libs/transport/src/transCli.c
@@ -1265,7 +1265,8 @@ int cliAppCb(SCliConn* pConn, STransMsg* pResp, SCliMsg* pMsg) {
         cliSchedMsgToNextNode(pMsg, pThrd);
         return -1;
       } else {
-        pResp->code = TSDB_CODE_APP_NOT_READY;
+        // change error code for taos client driver if retryCnt exceeds limit
+        if (0 == strncmp(pTransInst->label, "TSC", strlen("TSC"))) pResp->code = TSDB_CODE_APP_NOT_READY;
       }
     }
   }