From b1f3a010df982b2656929cab2394f83e1db2bfe6 Mon Sep 17 00:00:00 2001
From: wangmm0220 <wangmm0220@gmail.com>
Date: Thu, 4 May 2023 13:58:45 +0800
Subject: [PATCH] fix:change field bytes if length is bigger than 1024

---
 source/client/src/clientSml.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/source/client/src/clientSml.c b/source/client/src/clientSml.c
index 57458ff8f7..d6642dfe8d 100644
--- a/source/client/src/clientSml.c
+++ b/source/client/src/clientSml.c
@@ -558,10 +558,15 @@ static int32_t smlGenerateSchemaAction(SSchema *colField, SHashObj *colHash, SSm
   return 0;
 }
 
+#define BOUNDARY 1024
 static int32_t smlFindNearestPowerOf2(int32_t length, uint8_t type) {
   int32_t result = 1;
-  while (result <= length) {
-    result *= 2;
+  if (length >= BOUNDARY){
+    result = length;
+  }else{
+    while (result <= length) {
+      result *= 2;
+    }
   }
   if (type == TSDB_DATA_TYPE_BINARY && result > TSDB_MAX_BINARY_LEN - VARSTR_HEADER_SIZE) {
     result = TSDB_MAX_BINARY_LEN - VARSTR_HEADER_SIZE;
@@ -657,7 +662,7 @@ static int32_t smlBuildFieldsList(SSmlHandle *info, SSchema *schemaField, SHashO
     len += field->bytes;
   }
   if(len > maxLen){
-    return TSDB_CODE_TSC_INVALID_VALUE;
+    return isTag ? TSDB_CODE_PAR_INVALID_TAGS_LENGTH : TSDB_CODE_PAR_INVALID_ROW_LENGTH;
   }
 
   return TSDB_CODE_SUCCESS;
-- 
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