From 10b3e4d85a50ef5e19e10e3c949d6c7a7efd627a Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Wed, 25 Aug 2021 14:25:01 +0800
Subject: [PATCH] [td-255] fix compiler error.

---
 src/client/src/tscGlobalmerge.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/client/src/tscGlobalmerge.c b/src/client/src/tscGlobalmerge.c
index bacd938b85..d192f743e1 100644
--- a/src/client/src/tscGlobalmerge.c
+++ b/src/client/src/tscGlobalmerge.c
@@ -1016,7 +1016,7 @@ static void ensureOutputBuf(SSLimitOperatorInfo * pInfo, SSDataBlock *pResultBlo
       }
 
       pInfo->capacity  = total;
-      pInfo->threshold = total * 0.8;
+      pInfo->threshold = (int64_t)(total * 0.8);
     }
   }
 }