From bfdba04008e78c7fd06633a4ea9976540d85a75a Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Fri, 29 Jan 2021 11:01:08 +0800
Subject: [PATCH] [TD-225]fix compiler error.

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

diff --git a/src/query/src/qUtil.c b/src/query/src/qUtil.c
index 5abb541b60..94dc77fca3 100644
--- a/src/query/src/qUtil.c
+++ b/src/query/src/qUtil.c
@@ -232,7 +232,7 @@ void* destroyResultRowPool(SResultRowPool* p) {
 }
 
 void interResToBinary(SBufferWriter* bw, SArray* pRes, int32_t tagLen) {
-  uint32_t numOfGroup = taosArrayGetSize(pRes);
+  uint32_t numOfGroup = (uint32_t) taosArrayGetSize(pRes);
   tbufWriteUint32(bw, numOfGroup);
   tbufWriteUint16(bw, tagLen);
 
-- 
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