From 3a76f8303251157edc78d9cf601cee0ea4873da8 Mon Sep 17 00:00:00 2001
From: yihaoDeng <luomoxyz@126.com>
Date: Tue, 17 May 2022 22:31:11 +0800
Subject: [PATCH] fix: index failed to filter float/double data

---
 source/libs/index/src/indexTfile.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/source/libs/index/src/indexTfile.c b/source/libs/index/src/indexTfile.c
index 83ffe13f8c..9533d3429e 100644
--- a/source/libs/index/src/indexTfile.c
+++ b/source/libs/index/src/indexTfile.c
@@ -473,16 +473,16 @@ static int32_t tfSearchCompareFunc_JSON(void* reader, SIndexTerm* tem, SIdxTempR
 
     int32_t sz = 0;
     char*   ch = (char*)fstSliceData(s, &sz);
-    char*   tmp = taosMemoryCalloc(1, sz + 1);
-    memcpy(tmp, ch, sz);
+    // char*   tmp = taosMemoryCalloc(1, sz + 1);
+    // memcpy(tmp, ch, sz);
 
-    if (0 != strncmp(tmp, p, skip)) {
+    if (0 != strncmp(ch, p, skip)) {
       swsResultDestroy(rt);
-      taosMemoryFree(tmp);
+      // taosMemoryFree(tmp);
       break;
     }
 
-    TExeCond cond = cmpFn(tmp + skip, tem->colVal, INDEX_TYPE_GET_TYPE(tem->colType));
+    TExeCond cond = cmpFn(ch + skip, tem->colVal, INDEX_TYPE_GET_TYPE(tem->colType));
 
     if (MATCH == cond) {
       tfileReaderLoadTableIds((TFileReader*)reader, rt->out.out, tr->total);
@@ -491,7 +491,7 @@ static int32_t tfSearchCompareFunc_JSON(void* reader, SIndexTerm* tem, SIdxTempR
       swsResultDestroy(rt);
       break;
     }
-    taosMemoryFree(tmp);
+    // taosMemoryFree(tmp);
     swsResultDestroy(rt);
   }
   streamWithStateDestroy(st);