diff --git a/source/dnode/vnode/src/tsdb/.tsdbCache.c.swo b/source/dnode/vnode/src/tsdb/.tsdbCache.c.swo
deleted file mode 100644
index 9feb547e05..0000000000
Binary files a/source/dnode/vnode/src/tsdb/.tsdbCache.c.swo and /dev/null differ
diff --git a/source/libs/index/src/index.c b/source/libs/index/src/index.c
index 283d59df4b..2468dca86c 100644
--- a/source/libs/index/src/index.c
+++ b/source/libs/index/src/index.c
@@ -113,7 +113,7 @@ int indexOpen(SIndexOpts* opts, const char* path, SIndex** index) {
     ret = TSDB_CODE_OUT_OF_MEMORY;
     goto END;
   }
-  taosLRUCacheSetStrictCapacity(idx->lru, true);
+  taosLRUCacheSetStrictCapacity(idx->lru, false);
 
   idx->tindex = idxTFileCreate(idx, path);
   if (idx->tindex == NULL) {
diff --git a/source/libs/index/src/indexFilter.c b/source/libs/index/src/indexFilter.c
index 7bed059dfd..eadccba35f 100644
--- a/source/libs/index/src/indexFilter.c
+++ b/source/libs/index/src/indexFilter.c
@@ -31,7 +31,7 @@ typedef struct SIFParam {
   SHashObj *pFilter;
 
   SArray *result;
-  char *  condValue;
+  char   *condValue;
 
   SIdxFltStatus status;
   uint8_t       colValType;
@@ -45,7 +45,7 @@ typedef struct SIFParam {
 
 typedef struct SIFCtx {
   int32_t       code;
-  SHashObj *    pRes;    /* element is SIFParam */
+  SHashObj     *pRes;    /* element is SIFParam */
   bool          noExec;  // true: just iterate condition tree, and add hint to executor plan
   SIndexMetaArg arg;
   // SIdxFltStatus st;
@@ -137,7 +137,7 @@ static int32_t sifGetValueFromNode(SNode *node, char **value) {
   // covert data From snode;
   SValueNode *vn = (SValueNode *)node;
 
-  char *     pData = nodesGetValueFromNode(vn);
+  char      *pData = nodesGetValueFromNode(vn);
   SDataType *pType = &vn->node.resType;
   int32_t    type = pType->type;
   int32_t    valLen = 0;
@@ -175,7 +175,7 @@ static int32_t sifInitJsonParam(SNode *node, SIFParam *param, SIFCtx *ctx) {
   SOperatorNode *nd = (SOperatorNode *)node;
   assert(nodeType(node) == QUERY_NODE_OPERATOR);
   SColumnNode *l = (SColumnNode *)nd->pLeft;
-  SValueNode * r = (SValueNode *)nd->pRight;
+  SValueNode  *r = (SValueNode *)nd->pRight;
 
   param->colId = l->colId;
   param->colValType = l->node.resType.type;
@@ -357,7 +357,7 @@ static Filter sifGetFilterFunc(EIndexQueryType type, bool *reverse) {
 static int32_t sifDoIndex(SIFParam *left, SIFParam *right, int8_t operType, SIFParam *output) {
   int ret = 0;
 
-  SIndexMetaArg * arg = &output->arg;
+  SIndexMetaArg  *arg = &output->arg;
   EIndexQueryType qtype = 0;
   SIF_ERR_RET(sifGetFuncFromSql(operType, &qtype));
   if (left->colValType == TSDB_DATA_TYPE_JSON) {
@@ -749,7 +749,7 @@ int32_t doFilterTag(SNode *pFilterNode, SIndexMetaArg *metaArg, SArray *result,
 
   SFilterInfo *filter = NULL;
 
-  SArray * output = taosArrayInit(8, sizeof(uint64_t));
+  SArray  *output = taosArrayInit(8, sizeof(uint64_t));
   SIFParam param = {.arg = *metaArg, .result = output};
   SIF_ERR_RET(sifCalculate((SNode *)pFilterNode, &param));
 
diff --git a/source/libs/index/src/indexFstFile.c b/source/libs/index/src/indexFstFile.c
index c8023d51c9..f380833622 100644
--- a/source/libs/index/src/indexFstFile.c
+++ b/source/libs/index/src/indexFstFile.c
@@ -106,12 +106,6 @@ static int idxFileCtxDoReadFrom(IFileCtx* ctx, uint8_t* buf, int len, int32_t of
     blkLeft = kBlockSize - blkOffset;
 
   } while (len > 0);
-
-#ifdef USE_MMAP
-  int32_t last = ctx->file.size - offset;
-  nRead = last >= len ? len : last;
-  memcpy(buf, ctx->file.ptr + offset, nRead);
-#endif
   return total;
 }
 static int idxFileCtxGetSize(IFileCtx* ctx) {
@@ -146,8 +140,6 @@ IFileCtx* idxFileCtxCreate(WriterType type, const char* path, bool readOnly, int
       ctx->file.pFile = taosOpenFile(path, TD_FILE_CREATE | TD_FILE_WRITE | TD_FILE_APPEND);
       taosFtruncateFile(ctx->file.pFile, 0);
       taosStatFile(path, &ctx->file.size, NULL);
-      // ctx->file.size = (int)size;
-
     } else {
       ctx->file.pFile = taosOpenFile(path, TD_FILE_READ);
 
@@ -166,6 +158,7 @@ IFileCtx* idxFileCtxCreate(WriterType type, const char* path, bool readOnly, int
     ctx->mem.buf = taosMemoryCalloc(1, sizeof(char) * capacity);
     ctx->mem.cap = capacity;
   }
+
   ctx->write = idxFileCtxDoWrite;
   ctx->read = idxFileCtxDoRead;
   ctx->flush = idxFileCtxDoFlush;
diff --git a/source/libs/transport/src/transCli.c b/source/libs/transport/src/transCli.c
index 5d087d5769..fc14a0f277 100644
--- a/source/libs/transport/src/transCli.c
+++ b/source/libs/transport/src/transCli.c
@@ -753,6 +753,8 @@ static void cliHandleRelease(SCliMsg* pMsg, SCliThrd* pThrd) {
   SExHandle* exh = transAcquireExHandle(transGetRefMgt(), refId);
   if (exh == NULL) {
     tDebug("%" PRId64 " already release", refId);
+    destroyCmsg(pMsg);
+    return;
   }
 
   SCliConn* conn = exh->handle;