From 511b75f0592084bf729fd3f48aae2c766dd1c07d Mon Sep 17 00:00:00 2001
From: xywang <xywang@taosdata.com>
Date: Wed, 30 Mar 2022 17:31:02 +0800
Subject: [PATCH] [TS-1318]<fix>: type cast

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

diff --git a/src/query/src/qAggMain.c b/src/query/src/qAggMain.c
index e5f954ec7c..6d968a8c51 100644
--- a/src/query/src/qAggMain.c
+++ b/src/query/src/qAggMain.c
@@ -345,7 +345,7 @@ static uint64_t hllCountCnt(uint8_t *buckets) {
     z *= 0.5;
   }
   z += m * hllSigma(buckethisto[0]/(double)m);
-  double E = llroundl(HLL_ALPHA_INF*m*m/z);
+  double E = (double) llroundl(HLL_ALPHA_INF*m*m/z);
 
   return (uint64_t) E;
 }
-- 
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