From 391b5c6a3a9615811e2aa4947c5b70e885e4709b Mon Sep 17 00:00:00 2001
From: Liu Jicong <liujicong@qq.com>
Date: Wed, 4 Aug 2021 03:20:16 +0800
Subject: [PATCH] [TD-5694]<fix>: finish

---
 src/common/src/tdataformat.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/common/src/tdataformat.c b/src/common/src/tdataformat.c
index 9293139f52..72a08f1a68 100644
--- a/src/common/src/tdataformat.c
+++ b/src/common/src/tdataformat.c
@@ -375,8 +375,6 @@ int tdInitDataCols(SDataCols *pCols, STSchema *pSchema) {
 
   for (i = 0; i < schemaNCols(pSchema); i++) {
     dataColInit(pCols->cols + i, schemaColAt(pSchema, i), pCols->maxPoints);
-    pCols->cols[i].spaceSize = 0;
-    tdAllocMemForCol(pCols->cols + i, pCols->maxPoints);
   }
   
   return 0;