From e25560b64086d05704a663ae6d437664800e9aa8 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Sun, 5 Jun 2022 15:35:34 +0800
Subject: [PATCH] refactor: do some internal refactor.

---
 source/libs/executor/src/scanoperator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/libs/executor/src/scanoperator.c b/source/libs/executor/src/scanoperator.c
index ae6924eaff..eadfd9be88 100644
--- a/source/libs/executor/src/scanoperator.c
+++ b/source/libs/executor/src/scanoperator.c
@@ -546,7 +546,7 @@ SOperatorInfo* createTableScanOperatorInfo(STableScanPhysiNode* pTableScanNode,
   pInfo->readHandle        = *readHandle;
   pInfo->interval          = extractIntervalInfo(pTableScanNode);
   pInfo->sample.sampleRatio= pTableScanNode->ratio;
-  pInfo->sample.seed       = taosGetTimestampMs();
+  pInfo->sample.seed       = taosGetTimestampSec();
 
   pInfo->dataBlockLoadFlag = pTableScanNode->dataRequired;
   pInfo->pResBlock         = createResDataBlock(pDescNode);