diff --git a/deps/arm/dm_static/libdmodule.a b/deps/arm/dm_static/libdmodule.a
index dbad0112cf..37077ef63b 100644
Binary files a/deps/arm/dm_static/libdmodule.a and b/deps/arm/dm_static/libdmodule.a differ
diff --git a/deps/darwin/arm/dm_static/libdmodule.a b/deps/darwin/arm/dm_static/libdmodule.a
index 2aab587b18..246b2247af 100644
Binary files a/deps/darwin/arm/dm_static/libdmodule.a and b/deps/darwin/arm/dm_static/libdmodule.a differ
diff --git a/deps/darwin/x64/dm_static/libdmodule.a b/deps/darwin/x64/dm_static/libdmodule.a
index 1fb6794f65..8745f57636 100644
Binary files a/deps/darwin/x64/dm_static/libdmodule.a and b/deps/darwin/x64/dm_static/libdmodule.a differ
diff --git a/deps/mips/dm_static/libdmodule.a b/deps/mips/dm_static/libdmodule.a
index d4b0582498..855a6a41d9 100644
Binary files a/deps/mips/dm_static/libdmodule.a and b/deps/mips/dm_static/libdmodule.a differ
diff --git a/deps/x86/dm_static/libdmodule.a b/deps/x86/dm_static/libdmodule.a
index 9d37818a79..6a3c0d45c2 100644
Binary files a/deps/x86/dm_static/libdmodule.a and b/deps/x86/dm_static/libdmodule.a differ
diff --git a/include/common/tglobal.h b/include/common/tglobal.h
index 469bc6227e..93f17fa887 100644
--- a/include/common/tglobal.h
+++ b/include/common/tglobal.h
@@ -219,7 +219,6 @@ extern bool    tsFilterScalarMode;
 extern int32_t tsMaxStreamBackendCache;
 extern int32_t tsPQSortMemThreshold;
 extern int32_t tsResolveFQDNRetryTime;
-extern bool    tsDisableCount;
 
 extern bool tsExperimental;
 // #define NEEDTO_COMPRESSS_MSG(size) (tsCompressMsgSize != -1 && (size) > tsCompressMsgSize)
@@ -234,10 +233,10 @@ int32_t taosCfgDynamicOptions(SConfig *pCfg, char *name, bool forServer);
 
 struct SConfig *taosGetCfg();
 
-void    taosSetAllDebugFlag(int32_t flag);
-void    taosSetDebugFlag(int32_t *pFlagPtr, const char *flagName, int32_t flagVal);
-void    taosLocalCfgForbiddenToChange(char *name, bool *forbidden);
-int8_t  taosGranted(int8_t type);
+void   taosSetGlobalDebugFlag(int32_t flag);
+void   taosSetDebugFlag(int32_t *pFlagPtr, const char *flagName, int32_t flagVal);
+void   taosLocalCfgForbiddenToChange(char *name, bool *forbidden);
+int8_t taosGranted(int8_t type);
 
 #ifdef __cplusplus
 }
diff --git a/include/util/taoserror.h b/include/util/taoserror.h
index 27202fa51d..d3b1b76717 100644
--- a/include/util/taoserror.h
+++ b/include/util/taoserror.h
@@ -433,7 +433,7 @@ int32_t* taosGetErrno();
 
 //mnode-compact
 #define TSDB_CODE_MND_INVALID_COMPACT_ID        TAOS_DEF_ERROR_CODE(0, 0x04B1)
-
+#define TSDB_CODE_MND_COMPACT_DETAIL_NOT_EXIST  TAOS_DEF_ERROR_CODE(0, 0x04B2)
 
 // vnode
 // #define TSDB_CODE_VND_ACTION_IN_PROGRESS     TAOS_DEF_ERROR_CODE(0, 0x0500) // 2.x
diff --git a/include/util/tqueue.h b/include/util/tqueue.h
index 9f09bd2930..eb887596d0 100644
--- a/include/util/tqueue.h
+++ b/include/util/tqueue.h
@@ -72,40 +72,6 @@ struct STaosQnode {
   char        item[];
 };
 
-struct STaosQueue {
-  STaosQnode   *head;
-  STaosQnode   *tail;
-  STaosQueue   *next;     // for queue set
-  STaosQset    *qset;     // for queue set
-  void         *ahandle;  // for queue set
-  FItem         itemFp;
-  FItems        itemsFp;
-  TdThreadMutex mutex;
-  int64_t       memOfItems;
-  int32_t       numOfItems;
-  int64_t       threadId;
-  int64_t       memLimit;
-  int64_t       itemLimit;
-};
-
-struct STaosQset {
-  STaosQueue   *head;
-  STaosQueue   *current;
-  TdThreadMutex mutex;
-  tsem_t        sem;
-  int32_t       numOfQueues;
-  int32_t       numOfItems;
-};
-
-struct STaosQall {
-  STaosQnode *current;
-  STaosQnode *start;
-  int32_t     numOfItems;
-  int64_t     memOfItems;
-  int32_t     unAccessedNumOfItems;
-  int64_t     unAccessMemOfItems;
-};
-
 STaosQueue *taosOpenQueue();
 void        taosCloseQueue(STaosQueue *queue);
 void        taosSetQueueFp(STaosQueue *queue, FItem itemFp, FItems itemsFp);
@@ -140,6 +106,8 @@ int32_t    taosGetQueueNumber(STaosQset *qset);
 int32_t taosReadQitemFromQset(STaosQset *qset, void **ppItem, SQueueInfo *qinfo);
 int32_t taosReadAllQitemsFromQset(STaosQset *qset, STaosQall *qall, SQueueInfo *qinfo);
 void    taosResetQsetThread(STaosQset *qset, void *pItem);
+void    taosQueueSetThreadId(STaosQueue *pQueue, int64_t threadId);
+int64_t taosQueueGetThreadId(STaosQueue *pQueue);
 
 #ifdef __cplusplus
 }
diff --git a/include/util/tscalablebf.h b/include/util/tscalablebf.h
index 2cf170cf04..d3ce2eb23b 100644
--- a/include/util/tscalablebf.h
+++ b/include/util/tscalablebf.h
@@ -26,6 +26,8 @@ typedef struct SScalableBf {
   SArray  *bfArray;  // array of bloom filters
   uint32_t growth;
   uint64_t numBits;
+  uint32_t maxBloomFilters;
+  int8_t   status;
   _hash_fn_t hashFn1;
   _hash_fn_t hashFn2;
 } SScalableBf;
diff --git a/source/client/inc/clientSml.h b/source/client/inc/clientSml.h
index b732abffb1..122914fd34 100644
--- a/source/client/inc/clientSml.h
+++ b/source/client/inc/clientSml.h
@@ -80,7 +80,7 @@ extern "C" {
 #define IS_SAME_KEY (maxKV->type == kv->type && maxKV->keyLen == kv->keyLen && memcmp(maxKV->key, kv->key, kv->keyLen) == 0)
 
 #define IS_SLASH_LETTER_IN_MEASUREMENT(sql)                                                           \
-  (*((sql)-1) == SLASH && (*(sql) == COMMA || *(sql) == SPACE))
+  (*((sql)-1) == SLASH && (*(sql) == COMMA || *(sql) == SPACE || *(sql) == SLASH))
 
 #define MOVE_FORWARD_ONE(sql, len) (memmove((void *)((sql)-1), (sql), len))
 
diff --git a/source/client/src/clientSmlLine.c b/source/client/src/clientSmlLine.c
index 0c610a4611..7535cbfd0c 100644
--- a/source/client/src/clientSmlLine.c
+++ b/source/client/src/clientSmlLine.c
@@ -20,14 +20,14 @@
 
 #include "clientSml.h"
 
-#define IS_COMMA(sql) (*(sql) == COMMA && *((sql)-1) != SLASH)
-#define IS_SPACE(sql) (*(sql) == SPACE && *((sql)-1) != SLASH)
-#define IS_EQUAL(sql) (*(sql) == EQUAL && *((sql)-1) != SLASH)
+#define IS_COMMA(sql,escapeChar) (*(sql) == COMMA && (*((sql)-1) != SLASH || ((sql)-1 == escapeChar)))
+#define IS_SPACE(sql,escapeChar) (*(sql) == SPACE && (*((sql)-1) != SLASH || ((sql)-1 == escapeChar)))
+#define IS_EQUAL(sql,escapeChar) (*(sql) == EQUAL && (*((sql)-1) != SLASH || ((sql)-1 == escapeChar)))
 
 #define IS_SLASH_LETTER_IN_FIELD_VALUE(sql) (*((sql)-1) == SLASH && (*(sql) == QUOTE || *(sql) == SLASH))
 
 #define IS_SLASH_LETTER_IN_TAG_FIELD_KEY(sql) \
-  (*((sql)-1) == SLASH && (*(sql) == COMMA || *(sql) == SPACE || *(sql) == EQUAL))
+  (*((sql)-1) == SLASH && (*(sql) == COMMA || *(sql) == SPACE || *(sql) == EQUAL || *(sql) == SLASH))
 
 #define PROCESS_SLASH_IN_FIELD_VALUE(key, keyLen)  \
   for (int i = 1; i < keyLen; ++i) {               \
@@ -198,7 +198,7 @@ static int32_t smlProcessTagLine(SSmlHandle *info, char **sql, char *sqlEnd){
   int     cnt = 0;
 
   while (*sql < sqlEnd) {
-    if (unlikely(IS_SPACE(*sql))) {
+    if (unlikely(IS_SPACE(*sql,NULL))) {
       break;
     }
 
@@ -207,18 +207,21 @@ static int32_t smlProcessTagLine(SSmlHandle *info, char **sql, char *sqlEnd){
     size_t      keyLen = 0;
     bool        keyEscaped = false;
     size_t      keyLenEscaped = 0;
+    const char *escapeChar = NULL;
+
     while (*sql < sqlEnd) {
-      if (unlikely(IS_SPACE(*sql) || IS_COMMA(*sql))) {
+      if (unlikely(IS_SPACE(*sql,escapeChar) || IS_COMMA(*sql,escapeChar))) {
         smlBuildInvalidDataMsg(&info->msgBuf, "invalid data", *sql);
         terrno = TSDB_CODE_SML_INVALID_DATA;
         return -1;
       }
-      if (unlikely(IS_EQUAL(*sql))) {
+      if (unlikely(IS_EQUAL(*sql,escapeChar))) {
         keyLen = *sql - key;
         (*sql)++;
         break;
       }
       if (IS_SLASH_LETTER_IN_TAG_FIELD_KEY(*sql)) {
+        escapeChar = *sql;
         keyLenEscaped++;
         keyEscaped = true;
       }
@@ -238,15 +241,16 @@ static int32_t smlProcessTagLine(SSmlHandle *info, char **sql, char *sqlEnd){
     size_t      valueLenEscaped = 0;
     while (*sql < sqlEnd) {
       // parse value
-      if (unlikely(IS_SPACE(*sql) || IS_COMMA(*sql))) {
+      if (unlikely(IS_SPACE(*sql,escapeChar) || IS_COMMA(*sql,escapeChar))) {
         break;
-      } else if (unlikely(IS_EQUAL(*sql))) {
+      } else if (unlikely(IS_EQUAL(*sql,escapeChar))) {
         smlBuildInvalidDataMsg(&info->msgBuf, "invalid data", *sql);
         terrno = TSDB_CODE_SML_INVALID_DATA;
         return -1;
       }
 
       if (IS_SLASH_LETTER_IN_TAG_FIELD_KEY(*sql)) {
+        escapeChar = *sql;
         valueLenEscaped++;
         valueEscaped = true;
       }
@@ -293,7 +297,7 @@ static int32_t smlProcessTagLine(SSmlHandle *info, char **sql, char *sqlEnd){
     }
 
     cnt++;
-    if (IS_SPACE(*sql)) {
+    if (IS_SPACE(*sql,escapeChar)) {
       break;
     }
     (*sql)++;
@@ -326,7 +330,7 @@ static int32_t smlParseTagLine(SSmlHandle *info, char **sql, char *sqlEnd, SSmlL
 static int32_t smlParseColLine(SSmlHandle *info, char **sql, char *sqlEnd, SSmlLineInfo *currElement) {
   int cnt = 0;
   while (*sql < sqlEnd) {
-    if (unlikely(IS_SPACE(*sql))) {
+    if (unlikely(IS_SPACE(*sql,NULL))) {
       break;
     }
 
@@ -335,17 +339,19 @@ static int32_t smlParseColLine(SSmlHandle *info, char **sql, char *sqlEnd, SSmlL
     size_t      keyLen = 0;
     bool        keyEscaped = false;
     size_t      keyLenEscaped = 0;
+    const char *escapeChar = NULL;
     while (*sql < sqlEnd) {
-      if (unlikely(IS_SPACE(*sql) || IS_COMMA(*sql))) {
+      if (unlikely(IS_SPACE(*sql,escapeChar) || IS_COMMA(*sql,escapeChar))) {
         smlBuildInvalidDataMsg(&info->msgBuf, "invalid data", *sql);
         return TSDB_CODE_SML_INVALID_DATA;
       }
-      if (unlikely(IS_EQUAL(*sql))) {
+      if (unlikely(IS_EQUAL(*sql,escapeChar))) {
         keyLen = *sql - key;
         (*sql)++;
         break;
       }
       if (IS_SLASH_LETTER_IN_TAG_FIELD_KEY(*sql)) {
+        escapeChar = *sql;
         keyLenEscaped++;
         keyEscaped = true;
       }
@@ -363,7 +369,6 @@ static int32_t smlParseColLine(SSmlHandle *info, char **sql, char *sqlEnd, SSmlL
     bool        valueEscaped = false;
     size_t      valueLenEscaped = 0;
     int         quoteNum = 0;
-    const char *escapeChar = NULL;
     while (*sql < sqlEnd) {
       // parse value
       if (unlikely(*(*sql) == QUOTE && (*(*sql - 1) != SLASH || (*sql - 1) == escapeChar))) {
@@ -374,7 +379,7 @@ static int32_t smlParseColLine(SSmlHandle *info, char **sql, char *sqlEnd, SSmlL
         }
         continue;
       }
-      if (quoteNum % 2 == 0 && (unlikely(IS_SPACE(*sql) || IS_COMMA(*sql)))) {
+      if (quoteNum % 2 == 0 && (unlikely(IS_SPACE(*sql,escapeChar) || IS_COMMA(*sql,escapeChar)))) {
         break;
       }
       if (IS_SLASH_LETTER_IN_FIELD_VALUE(*sql) && (*sql - 1) != escapeChar) {
@@ -437,7 +442,7 @@ static int32_t smlParseColLine(SSmlHandle *info, char **sql, char *sqlEnd, SSmlL
     }
 
     cnt++;
-    if (IS_SPACE(*sql)) {
+    if (IS_SPACE(*sql,escapeChar)) {
       break;
     }
     (*sql)++;
@@ -453,19 +458,18 @@ int32_t smlParseInfluxString(SSmlHandle *info, char *sql, char *sqlEnd, SSmlLine
   elements->measure = sql;
   // parse measure
   size_t measureLenEscaped = 0;
+  const char *escapeChar = NULL;
   while (sql < sqlEnd) {
-    if (unlikely((sql != elements->measure) && IS_SLASH_LETTER_IN_MEASUREMENT(sql))) {
-      elements->measureEscaped = true;
-      measureLenEscaped++;
-      sql++;
-      continue;
-    }
-    if (unlikely(IS_COMMA(sql))) {
+    if (unlikely(IS_COMMA(sql,escapeChar) || IS_SPACE(sql,escapeChar))) {
       break;
     }
 
-    if (unlikely(IS_SPACE(sql))) {
-      break;
+    if (unlikely((sql != elements->measure) && IS_SLASH_LETTER_IN_MEASUREMENT(sql))) {
+      elements->measureEscaped = true;
+      escapeChar = sql;
+      measureLenEscaped++;
+      sql++;
+      continue;
     }
     sql++;
   }
@@ -478,9 +482,12 @@ int32_t smlParseInfluxString(SSmlHandle *info, char *sql, char *sqlEnd, SSmlLine
   // to get measureTagsLen before
   const char *tmp = sql;
   while (tmp < sqlEnd) {
-    if (unlikely(IS_SPACE(tmp))) {
+    if (unlikely(IS_SPACE(tmp,escapeChar))) {
       break;
     }
+    if(unlikely(IS_SLASH_LETTER_IN_TAG_FIELD_KEY(tmp))){
+      escapeChar = tmp;
+    }
     tmp++;
   }
   elements->measureTagsLen = tmp - elements->measure;
diff --git a/source/client/src/clientTmq.c b/source/client/src/clientTmq.c
index 9b74456da2..a893b27896 100644
--- a/source/client/src/clientTmq.c
+++ b/source/client/src/clientTmq.c
@@ -876,12 +876,13 @@ int32_t tmqHandleAllDelayedTask(tmq_t* pTmq) {
   STaosQall* qall = taosAllocateQall();
   taosReadAllQitems(pTmq->delayedTask, qall);
 
-  if (qall->numOfItems == 0) {
+  int32_t numOfItems = taosQallItemSize(qall);
+  if (numOfItems == 0) {
     taosFreeQall(qall);
     return TSDB_CODE_SUCCESS;
   }
 
-  tscDebug("consumer:0x%" PRIx64 " handle delayed %d tasks before poll data", pTmq->consumerId, qall->numOfItems);
+  tscDebug("consumer:0x%" PRIx64 " handle delayed %d tasks before poll data", pTmq->consumerId, numOfItems);
   int8_t* pTaskType = NULL;
   taosGetQitem(qall, (void**)&pTaskType);
 
@@ -1839,7 +1840,7 @@ static void updateVgInfo(SMqClientVg* pVg, STqOffsetVal* reqOffset, STqOffsetVal
 }
 
 static void* tmqHandleAllRsp(tmq_t* tmq, int64_t timeout) {
-  tscDebug("consumer:0x%" PRIx64 " start to handle the rsp, total:%d", tmq->consumerId, tmq->qall->numOfItems);
+  tscDebug("consumer:0x%" PRIx64 " start to handle the rsp, total:%d", tmq->consumerId, taosQallItemSize(tmq->qall));
 
   while (1) {
     SMqRspWrapper* pRspWrapper = NULL;
diff --git a/source/common/src/tglobal.c b/source/common/src/tglobal.c
index 3d8c7c7f8b..c5a26c5c10 100644
--- a/source/common/src/tglobal.c
+++ b/source/common/src/tglobal.c
@@ -269,7 +269,6 @@ int64_t tsStreamBufferSize = 128 * 1024 * 1024;
 bool    tsFilterScalarMode = false;
 int     tsResolveFQDNRetryTime = 100;  // seconds
 int     tsStreamAggCnt = 1000;
-bool    tsDisableCount = true;
 
 char   tsS3Endpoint[TSDB_FQDN_LEN] = "<endpoint>";
 char   tsS3AccessKey[TSDB_FQDN_LEN] = "<accesskey>";
@@ -541,8 +540,6 @@ static int32_t taosAddClientCfg(SConfig *pCfg) {
 
   if (cfgAddBool(pCfg, "monitor", tsEnableMonitor, CFG_SCOPE_SERVER, CFG_DYN_SERVER) != 0) return -1;
   if (cfgAddInt32(pCfg, "monitorInterval", tsMonitorInterval, 1, 200000, CFG_SCOPE_SERVER, CFG_DYN_NONE) != 0) return -1;
-
-  if (cfgAddBool(pCfg, "disableCount", tsDisableCount, CFG_SCOPE_CLIENT, CFG_DYN_CLIENT) != 0) return -1;
   return 0;
 }
 
@@ -705,7 +702,7 @@ static int32_t taosAddServerCfg(SConfig *pCfg) {
   if (cfgAddInt32(pCfg, "monitorIntervalForBasic", tsMonitorIntervalForBasic, 1, 200000, CFG_SCOPE_SERVER, CFG_DYN_NONE) != 0)
     return -1;
   if (cfgAddBool(pCfg, "monitorForceV2", tsMonitorForceV2, CFG_SCOPE_SERVER, CFG_DYN_NONE) != 0) return -1;
-    
+
   if (cfgAddBool(pCfg, "audit", tsEnableAudit, CFG_SCOPE_SERVER, CFG_DYN_ENT_SERVER) != 0) return -1;
   if (cfgAddBool(pCfg, "auditCreateTable", tsEnableAuditCreateTable, CFG_SCOPE_SERVER, CFG_DYN_NONE) != 0) return -1;
   if (cfgAddInt32(pCfg, "auditInterval", tsAuditInterval, 500, 200000, CFG_SCOPE_SERVER, CFG_DYN_NONE) != 0) return -1;
@@ -1109,8 +1106,6 @@ static int32_t taosSetClientCfg(SConfig *pCfg) {
   tsKeepAliveIdle = cfgGetItem(pCfg, "keepAliveIdle")->i32;
 
   tsExperimental = cfgGetItem(pCfg, "experimental")->bval;
-
-  tsDisableCount = cfgGetItem(pCfg, "disableCount")->bval;
   return 0;
 }
 
@@ -1174,7 +1169,7 @@ static int32_t taosSetServerCfg(SConfig *pCfg) {
   tsMonitorLogProtocol = cfgGetItem(pCfg, "monitorLogProtocol")->bval;
   tsMonitorIntervalForBasic = cfgGetItem(pCfg, "monitorIntervalForBasic")->i32;
   tsMonitorForceV2 = cfgGetItem(pCfg, "monitorForceV2")->i32;
-  
+
   tsEnableAudit = cfgGetItem(pCfg, "audit")->bval;
   tsEnableAuditCreateTable = cfgGetItem(pCfg, "auditCreateTable")->bval;
   tsAuditInterval = cfgGetItem(pCfg, "auditInterval")->i32;
@@ -1263,6 +1258,8 @@ static int32_t taosSetReleaseCfg(SConfig *pCfg) { return 0; }
 int32_t taosSetReleaseCfg(SConfig *pCfg);
 #endif
 
+static void taosSetAllDebugFlag(SConfig *pCfg, int32_t flag);
+
 int32_t taosCreateLog(const char *logname, int32_t logFileNum, const char *cfgDir, const char **envCmd,
                       const char *envFile, char *apolloUrl, SArray *pArgs, bool tsc) {
   if (tsCfg == NULL) osDefaultInit();
@@ -1307,7 +1304,7 @@ int32_t taosCreateLog(const char *logname, int32_t logFileNum, const char *cfgDi
     taosSetServerLogCfg(pCfg);
   }
 
-  taosSetAllDebugFlag(cfgGetItem(pCfg, "debugFlag")->i32);
+  taosSetAllDebugFlag(pCfg, cfgGetItem(pCfg, "debugFlag")->i32);
 
   if (taosMulModeMkDir(tsLogDir, 0777, true) != 0) {
     terrno = TAOS_SYSTEM_ERROR(errno);
@@ -1385,7 +1382,7 @@ int32_t taosInitCfg(const char *cfgDir, const char **envCmd, const char *envFile
   taosSetSystemCfg(tsCfg);
   if (taosSetFileHandlesLimit() != 0) return -1;
 
-  taosSetAllDebugFlag(cfgGetItem(tsCfg, "debugFlag")->i32);
+  taosSetAllDebugFlag(tsCfg, cfgGetItem(tsCfg, "debugFlag")->i32);
 
   cfgDumpCfg(tsCfg, tsc, false);
 
@@ -1478,7 +1475,7 @@ static int32_t taosCfgDynamicOptionsForServer(SConfig *pCfg, char *name) {
   }
 
   if (strncasecmp(name, "debugFlag", 9) == 0) {
-    taosSetAllDebugFlag(pItem->i32);
+    taosSetAllDebugFlag(pCfg, pItem->i32);
     return 0;
   }
 
@@ -1552,7 +1549,7 @@ static int32_t taosCfgDynamicOptionsForClient(SConfig *pCfg, char *name) {
   switch (lowcaseName[0]) {
     case 'd': {
       if (strcasecmp("debugFlag", name) == 0) {
-        taosSetAllDebugFlag(pItem->i32);
+        taosSetAllDebugFlag(pCfg, pItem->i32);
         matched = true;
       }
       break;
@@ -1737,8 +1734,7 @@ static int32_t taosCfgDynamicOptionsForClient(SConfig *pCfg, char *name) {
                                          {"shellActivityTimer", &tsShellActivityTimer},
                                          {"slowLogThreshold", &tsSlowLogThreshold},
                                          {"useAdapter", &tsUseAdapter},
-                                         {"experimental", &tsExperimental},
-                                         {"disableCount", &tsDisableCount}};
+                                         {"experimental", &tsExperimental}};
 
     if (taosCfgSetOption(debugOptions, tListLen(debugOptions), pItem, true) != 0) {
       taosCfgSetOption(options, tListLen(options), pItem, false);
@@ -1777,11 +1773,13 @@ static void taosCheckAndSetDebugFlag(int32_t *pFlagPtr, char *name, int32_t flag
   taosSetDebugFlag(pFlagPtr, name, flag);
 }
 
-void taosSetAllDebugFlag(int32_t flag) {
+void taosSetGlobalDebugFlag(int32_t flag) { taosSetAllDebugFlag(tsCfg, flag); }
+
+static void taosSetAllDebugFlag(SConfig *pCfg, int32_t flag) {
   if (flag <= 0) return;
 
   SArray      *noNeedToSetVars = NULL;
-  SConfigItem *pItem = cfgGetItem(tsCfg, "debugFlag");
+  SConfigItem *pItem = cfgGetItem(pCfg, "debugFlag");
   if (pItem != NULL) {
     pItem->i32 = flag;
     noNeedToSetVars = pItem->array;
@@ -1831,4 +1829,4 @@ int8_t taosGranted(int8_t type) {
       break;
   }
   return 0;
-}
\ No newline at end of file
+}
diff --git a/source/common/src/tmsg.c b/source/common/src/tmsg.c
index 4640c20e07..a1d279b494 100644
--- a/source/common/src/tmsg.c
+++ b/source/common/src/tmsg.c
@@ -5238,11 +5238,11 @@ int32_t tDeserializeSQueryCompactProgressRsp(void *buf, int32_t bufLen, SQueryCo
 
   if (tStartDecode(&decoder) < 0) return -1;
 
-  if (tDecodeI32(&decoder, &pReq->compactId) < 0) return -1;
-  if (tDecodeI32(&decoder, &pReq->vgId) < 0) return -1;
-  if (tDecodeI32(&decoder, &pReq->dnodeId) < 0) return -1;
-  if (tDecodeI32(&decoder, &pReq->numberFileset) < 0) return -1;
-  if (tDecodeI32(&decoder, &pReq->finished) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->compactId) < 0) return -2;
+  if (tDecodeI32(&decoder, &pReq->vgId) < 0) return -3;
+  if (tDecodeI32(&decoder, &pReq->dnodeId) < 0) return -4;
+  if (tDecodeI32(&decoder, &pReq->numberFileset) < 0) return -5;
+  if (tDecodeI32(&decoder, &pReq->finished) < 0) return -6;
 
   tEndDecode(&decoder);
   tDecoderClear(&decoder);
diff --git a/source/dnode/mgmt/exe/dmMain.c b/source/dnode/mgmt/exe/dmMain.c
index 1508d88def..f9456f1729 100644
--- a/source/dnode/mgmt/exe/dmMain.c
+++ b/source/dnode/mgmt/exe/dmMain.c
@@ -68,7 +68,7 @@ static struct {
   int64_t      startTime;
 } global = {0};
 
-static void dmSetDebugFlag(int32_t signum, void *sigInfo, void *context) { taosSetAllDebugFlag(143); }
+static void dmSetDebugFlag(int32_t signum, void *sigInfo, void *context) { taosSetGlobalDebugFlag(143); }
 static void dmSetAssert(int32_t signum, void *sigInfo, void *context) { tsAssert = 1; }
 
 static void dmStopDnode(int signum, void *sigInfo, void *context) {
diff --git a/source/dnode/mgmt/mgmt_vnode/src/vmInt.c b/source/dnode/mgmt/mgmt_vnode/src/vmInt.c
index be88e8b3fd..3dfc2bd96f 100644
--- a/source/dnode/mgmt/mgmt_vnode/src/vmInt.c
+++ b/source/dnode/mgmt/mgmt_vnode/src/vmInt.c
@@ -194,26 +194,26 @@ void vmCloseVnode(SVnodeMgmt *pMgmt, SVnodeObj *pVnode, bool commitAndRemoveWal)
   while (pVnode->refCount > 0) taosMsleep(10);
 
   dInfo("vgId:%d, wait for vnode write queue:%p is empty, thread:%08" PRId64, pVnode->vgId, pVnode->pWriteW.queue,
-        pVnode->pWriteW.queue->threadId);
+        taosQueueGetThreadId(pVnode->pWriteW.queue));
   tMultiWorkerCleanup(&pVnode->pWriteW);
 
   dInfo("vgId:%d, wait for vnode sync queue:%p is empty, thread:%08" PRId64, pVnode->vgId, pVnode->pSyncW.queue,
-        pVnode->pSyncW.queue->threadId);
+        taosQueueGetThreadId(pVnode->pSyncW.queue));
   tMultiWorkerCleanup(&pVnode->pSyncW);
 
   dInfo("vgId:%d, wait for vnode sync rd queue:%p is empty, thread:%08" PRId64, pVnode->vgId, pVnode->pSyncRdW.queue,
-        pVnode->pSyncRdW.queue->threadId);
+        taosQueueGetThreadId(pVnode->pSyncRdW.queue));
   tMultiWorkerCleanup(&pVnode->pSyncRdW);
 
   dInfo("vgId:%d, wait for vnode apply queue:%p is empty, thread:%08" PRId64, pVnode->vgId, pVnode->pApplyW.queue,
-        pVnode->pApplyW.queue->threadId);
+        taosQueueGetThreadId(pVnode->pApplyW.queue));
   tMultiWorkerCleanup(&pVnode->pApplyW);
 
   dInfo("vgId:%d, wait for vnode query queue:%p is empty", pVnode->vgId, pVnode->pQueryQ);
   while (!taosQueueEmpty(pVnode->pQueryQ)) taosMsleep(10);
 
   dInfo("vgId:%d, wait for vnode fetch queue:%p is empty, thread:%08" PRId64, pVnode->vgId, pVnode->pFetchQ,
-        pVnode->pFetchQ->threadId);
+        taosQueueGetThreadId(pVnode->pFetchQ));
   while (!taosQueueEmpty(pVnode->pFetchQ)) taosMsleep(10);
 
   tqNotifyClose(pVnode->pImpl->pTq);
diff --git a/source/dnode/mgmt/mgmt_vnode/src/vmWorker.c b/source/dnode/mgmt/mgmt_vnode/src/vmWorker.c
index 8b80527447..a6abe5ab4d 100644
--- a/source/dnode/mgmt/mgmt_vnode/src/vmWorker.c
+++ b/source/dnode/mgmt/mgmt_vnode/src/vmWorker.c
@@ -365,16 +365,16 @@ int32_t vmAllocQueue(SVnodeMgmt *pMgmt, SVnodeObj *pVnode) {
   }
 
   dInfo("vgId:%d, write-queue:%p is alloced, thread:%08" PRId64, pVnode->vgId, pVnode->pWriteW.queue,
-        pVnode->pWriteW.queue->threadId);
+        taosQueueGetThreadId(pVnode->pWriteW.queue));
   dInfo("vgId:%d, sync-queue:%p is alloced, thread:%08" PRId64, pVnode->vgId, pVnode->pSyncW.queue,
-        pVnode->pSyncW.queue->threadId);
+        taosQueueGetThreadId(pVnode->pSyncW.queue));
   dInfo("vgId:%d, sync-rd-queue:%p is alloced, thread:%08" PRId64, pVnode->vgId, pVnode->pSyncRdW.queue,
-        pVnode->pSyncRdW.queue->threadId);
+        taosQueueGetThreadId(pVnode->pSyncRdW.queue));
   dInfo("vgId:%d, apply-queue:%p is alloced, thread:%08" PRId64, pVnode->vgId, pVnode->pApplyW.queue,
-        pVnode->pApplyW.queue->threadId);
+        taosQueueGetThreadId(pVnode->pApplyW.queue));
   dInfo("vgId:%d, query-queue:%p is alloced", pVnode->vgId, pVnode->pQueryQ);
   dInfo("vgId:%d, fetch-queue:%p is alloced, thread:%08" PRId64, pVnode->vgId, pVnode->pFetchQ,
-        pVnode->pFetchQ->threadId);
+        taosQueueGetThreadId(pVnode->pFetchQ));
   dInfo("vgId:%d, stream-queue:%p is alloced", pVnode->vgId, pVnode->pStreamQ);
   return 0;
 }
diff --git a/source/dnode/mgmt/node_mgmt/CMakeLists.txt b/source/dnode/mgmt/node_mgmt/CMakeLists.txt
index 15c1d2fa4d..0cdc68345a 100644
--- a/source/dnode/mgmt/node_mgmt/CMakeLists.txt
+++ b/source/dnode/mgmt/node_mgmt/CMakeLists.txt
@@ -14,6 +14,10 @@ IF (TD_STORAGE)
 
 ENDIF ()
 
+IF (DEFINED GRANT_CFG_INCLUDE_DIR)
+  add_definitions(-DGRANTS_CFG)
+ENDIF()
+
 target_include_directories(
     dnode
     PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/inc"
diff --git a/source/dnode/mnode/impl/CMakeLists.txt b/source/dnode/mnode/impl/CMakeLists.txt
index a172756aad..ceaf086dc1 100644
--- a/source/dnode/mnode/impl/CMakeLists.txt
+++ b/source/dnode/mnode/impl/CMakeLists.txt
@@ -26,6 +26,10 @@ target_link_libraries(
     mnode scheduler sdb wal transport cjson sync monitor executor qworker stream parser audit monitorfw
 )
 
+IF (DEFINED GRANT_CFG_INCLUDE_DIR)
+  add_definitions(-DGRANTS_CFG)
+ENDIF()
+
 IF (TD_GRANT)
   TARGET_LINK_LIBRARIES(mnode grant)
   ADD_DEFINITIONS(-D_GRANT)
diff --git a/source/dnode/mnode/impl/src/mndCompact.c b/source/dnode/mnode/impl/src/mndCompact.c
index 4e71684372..2d714596a9 100644
--- a/source/dnode/mnode/impl/src/mndCompact.c
+++ b/source/dnode/mnode/impl/src/mndCompact.c
@@ -240,7 +240,7 @@ int32_t mndAddCompactToTran(SMnode *pMnode, STrans *pTrans, SCompactObj* pCompac
 
   SSdbRaw *pVgRaw = mndCompactActionEncode(pCompact);
   if (pVgRaw == NULL) return -1;
-  if (mndTransAppendRedolog(pTrans, pVgRaw) != 0) {
+  if (mndTransAppendPrepareLog(pTrans, pVgRaw) != 0) {
     sdbFreeRaw(pVgRaw);
     return -1;
   }
@@ -363,13 +363,15 @@ static int32_t mndAddKillCompactAction(SMnode *pMnode, STrans *pTrans, SVgObj *p
 }
 
 static int32_t mndKillCompact(SMnode *pMnode, SRpcMsg *pReq, SCompactObj *pCompact) {
-  STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_ROLLBACK, TRN_CONFLICT_NOTHING, pReq, "kill-compact");
+  STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_ROLLBACK, TRN_CONFLICT_DB, pReq, "kill-compact");
   if (pTrans == NULL) {
     mError("compact:%" PRId32 ", failed to drop since %s" , pCompact->compactId, terrstr());
     return -1;
   }
   mInfo("trans:%d, used to kill compact:%" PRId32, pTrans->id, pCompact->compactId);
 
+  mndTransSetDbName(pTrans, pCompact->dbname, NULL);
+
   SSdbRaw *pCommitRaw = mndCompactActionEncode(pCompact);
   if (pCommitRaw == NULL || mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) {
     mError("trans:%d, failed to append commit log since %s", pTrans->id, terrstr());
@@ -378,7 +380,7 @@ static int32_t mndKillCompact(SMnode *pMnode, SRpcMsg *pReq, SCompactObj *pCompa
   }
   (void)sdbSetRawStatus(pCommitRaw, SDB_STATUS_READY);
 
-  void   *pIter = NULL;
+  void *pIter = NULL;
   while (1) {
     SCompactDetailObj *pDetail = NULL;
     pIter = sdbFetch(pMnode->pSdb, SDB_COMPACT_DETAIL, pIter, (void **)&pDetail);
@@ -488,13 +490,17 @@ static int32_t mndUpdateCompactProgress(SMnode *pMnode, SRpcMsg *pReq, int32_t c
     sdbRelease(pMnode->pSdb, pDetail);
   }
 
-  return -1;
+  return TSDB_CODE_MND_COMPACT_DETAIL_NOT_EXIST;
 }
 
 int32_t mndProcessQueryCompactRsp(SRpcMsg *pReq){
   SQueryCompactProgressRsp req = {0};
-  if (tDeserializeSQueryCompactProgressRsp(pReq->pCont, pReq->contLen, &req) != 0) {
+  int32_t code = 0;
+  code = tDeserializeSQueryCompactProgressRsp(pReq->pCont, pReq->contLen, &req);
+  if (code != 0) {
     terrno = TSDB_CODE_INVALID_MSG;
+    mError("failed to deserialize vnode-query-compact-progress-rsp, ret:%d, pCont:%p, len:%d", 
+          code, pReq->pCont, pReq->contLen);
     return -1;
   }
 
@@ -502,10 +508,10 @@ int32_t mndProcessQueryCompactRsp(SRpcMsg *pReq){
         req.compactId, req.vgId, req.dnodeId, req.numberFileset, req.finished);
 
   SMnode        *pMnode = pReq->info.node;
-  int32_t       code = -1;
-  
 
-  if(mndUpdateCompactProgress(pMnode, pReq, req.compactId, &req) != 0){
+  code = mndUpdateCompactProgress(pMnode, pReq, req.compactId, &req);
+  if(code != 0){
+    terrno = code;
     mError("compact:%d, failed to update progress, vgId:%d, dnodeId:%d, numberFileset:%d, finished:%d", 
         req.compactId, req.vgId, req.dnodeId, req.numberFileset, req.finished);
     return -1;
@@ -612,15 +618,17 @@ static int32_t mndSaveCompactProgress(SMnode *pMnode, int32_t compactId) {
     return 0;
   }
 
-  STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_ROLLBACK, TRN_CONFLICT_NOTHING, NULL, "update-compact-progress");
+  STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_ROLLBACK, TRN_CONFLICT_DB, NULL, "update-compact-progress");
   if (pTrans == NULL) {
     mError("trans:%" PRId32 ", failed to create since %s" , pTrans->id, terrstr());
     return -1;
   }
   mInfo("compact:%d, trans:%d, used to update compact progress.", compactId, pTrans->id);
-
+  
   SCompactObj   *pCompact = mndAcquireCompact(pMnode, compactId);
 
+  mndTransSetDbName(pTrans, pCompact->dbname, NULL);
+
   pIter = NULL;
   while (1) {
     SCompactDetailObj *pDetail = NULL;
diff --git a/source/dnode/vnode/src/vnd/vnodeOpen.c b/source/dnode/vnode/src/vnd/vnodeOpen.c
index e1f76b3a25..63ca7251f5 100644
--- a/source/dnode/vnode/src/vnd/vnodeOpen.c
+++ b/source/dnode/vnode/src/vnd/vnodeOpen.c
@@ -484,22 +484,26 @@ SVnode *vnodeOpen(const char *path, int32_t diskPrimary, STfs *pTfs, SMsgCb msgC
   snprintf(pVnode->monitor.strDnodeId, TSDB_NODE_ID_LEN, "%"PRId32, pVnode->config.syncCfg.nodeInfo[0].nodeId);
   snprintf(pVnode->monitor.strVgId, TSDB_VGROUP_ID_LEN, "%"PRId32, pVnode->config.vgId);
 
-  if(pVnode->monitor.insertCounter == NULL){
-    int32_t label_count = 7;
-    const char *sample_labels[] = {VNODE_METRIC_TAG_NAME_SQL_TYPE, VNODE_METRIC_TAG_NAME_CLUSTER_ID,
-                                   VNODE_METRIC_TAG_NAME_DNODE_ID, VNODE_METRIC_TAG_NAME_DNODE_EP,
-                                   VNODE_METRIC_TAG_NAME_VGROUP_ID, VNODE_METRIC_TAG_NAME_USERNAME,
-                                   VNODE_METRIC_TAG_NAME_RESULT};
-    taos_counter_t *counter = taos_counter_new(VNODE_METRIC_SQL_COUNT, "counter for insert sql",  
-                                                label_count, sample_labels);
-    vInfo("vgId:%d, new metric:%p",TD_VID(pVnode), counter);
-    if(taos_collector_registry_register_metric(counter) == 1){
-      taos_counter_destroy(counter);
-      counter = taos_collector_registry_get_metric(VNODE_METRIC_SQL_COUNT);
-      vInfo("vgId:%d, get metric from registry:%p",TD_VID(pVnode), counter);
+  if(tsEnableMonitor && pVnode->monitor.insertCounter == NULL){
+    taos_counter_t *counter = NULL;
+    counter = taos_collector_registry_get_metric(VNODE_METRIC_SQL_COUNT);
+    if(counter == NULL){
+      int32_t label_count = 7;
+      const char *sample_labels[] = {VNODE_METRIC_TAG_NAME_SQL_TYPE, VNODE_METRIC_TAG_NAME_CLUSTER_ID,
+                                    VNODE_METRIC_TAG_NAME_DNODE_ID, VNODE_METRIC_TAG_NAME_DNODE_EP,
+                                    VNODE_METRIC_TAG_NAME_VGROUP_ID, VNODE_METRIC_TAG_NAME_USERNAME,
+                                    VNODE_METRIC_TAG_NAME_RESULT};
+      counter = taos_counter_new(VNODE_METRIC_SQL_COUNT, "counter for insert sql",  
+                                                  label_count, sample_labels);
+      vInfo("vgId:%d, new metric:%p",TD_VID(pVnode), counter);
+      if(taos_collector_registry_register_metric(counter) == 1){
+        taos_counter_destroy(counter);
+        counter = taos_collector_registry_get_metric(VNODE_METRIC_SQL_COUNT);
+        vInfo("vgId:%d, get metric from registry:%p",TD_VID(pVnode), counter);
+      }
     }
     pVnode->monitor.insertCounter = counter;
-    vInfo("vgId:%d, succeed to set metric:%p",TD_VID(pVnode), counter);
+    vInfo("vgId:%d, succeed to set metric:%p",TD_VID(pVnode), counter);         
   }
 
   return pVnode;
diff --git a/source/dnode/vnode/src/vnd/vnodeSvr.c b/source/dnode/vnode/src/vnd/vnodeSvr.c
index 52d75f9ab5..e32d4b70e0 100644
--- a/source/dnode/vnode/src/vnd/vnodeSvr.c
+++ b/source/dnode/vnode/src/vnd/vnodeSvr.c
@@ -16,6 +16,7 @@
 #include "audit.h"
 #include "cos.h"
 #include "tencode.h"
+#include "tglobal.h"
 #include "tmsg.h"
 #include "tstrbuild.h"
 #include "vnd.h"
@@ -1708,7 +1709,7 @@ _exit:
   atomic_add_fetch_64(&pVnode->statis.nInsertSuccess, pSubmitRsp->affectedRows);
   atomic_add_fetch_64(&pVnode->statis.nBatchInsert, 1);
 
-  if(pSubmitRsp->affectedRows > 0 && strlen(pOriginalMsg->info.conn.user) > 0){
+  if(tsEnableMonitor && pSubmitRsp->affectedRows > 0 && strlen(pOriginalMsg->info.conn.user) > 0){
     const char *sample_labels[] = {VNODE_METRIC_TAG_VALUE_INSERT_AFFECTED_ROWS, pVnode->monitor.strClusterId, 
                                     pVnode->monitor.strDnodeId, tsLocalEp, pVnode->monitor.strVgId, 
                                     pOriginalMsg->info.conn.user, "Success"};
diff --git a/source/libs/executor/src/countwindowoperator.c b/source/libs/executor/src/countwindowoperator.c
index 1d2a55fac8..1f38264644 100644
--- a/source/libs/executor/src/countwindowoperator.c
+++ b/source/libs/executor/src/countwindowoperator.c
@@ -94,10 +94,10 @@ int32_t doCountWindowAggImpl(SOperatorInfo* pOperator, SSDataBlock* pBlock) {
   int32_t                   code = TSDB_CODE_SUCCESS;
 
   for (int32_t i = 0; i < pBlock->info.rows;) {
-    int32_t             step = pInfo->windowSliding;
     SCountWindowResult* pBuffInfo = setCountWindowOutputBuff(pExprSup, &pInfo->countSup, &pInfo->pRow);
     int32_t prevRows = pBuffInfo->winRows;
     int32_t num = updateCountWindowInfo(i, pBlock->info.rows, pInfo->windowCount, &pBuffInfo->winRows);
+    int32_t step = num;
     if (prevRows == 0) {
       pInfo->pRow->win.skey = tsCols[i];
     }
@@ -118,6 +118,8 @@ int32_t doCountWindowAggImpl(SOperatorInfo* pOperator, SSDataBlock* pBlock) {
       if (prevRows <= pInfo->windowSliding) {
         if (pBuffInfo->winRows > pInfo->windowSliding) {
           step = pInfo->windowSliding - prevRows;
+        } else {
+          step = pInfo->windowSliding;
         }
       } else {
         step = 0;
diff --git a/source/libs/executor/src/executor.c b/source/libs/executor/src/executor.c
index 2534c5e9f0..831fd4e883 100644
--- a/source/libs/executor/src/executor.c
+++ b/source/libs/executor/src/executor.c
@@ -1009,6 +1009,22 @@ int32_t qSetStreamOperatorOptionForScanHistory(qTaskInfo_t tinfo) {
       pSup->deleteMark = INT64_MAX;
       pInfo->ignoreExpiredDataSaved = pInfo->ignoreExpiredData;
       pInfo->ignoreExpiredData = false;
+    } else if (type == QUERY_NODE_PHYSICAL_PLAN_STREAM_COUNT) {
+      SStreamCountAggOperatorInfo* pInfo = pOperator->info;
+      STimeWindowAggSupp* pSup = &pInfo->twAggSup;
+
+      ASSERT(pSup->calTrigger == STREAM_TRIGGER_AT_ONCE || pSup->calTrigger == STREAM_TRIGGER_WINDOW_CLOSE);
+      ASSERT(pSup->calTriggerSaved == 0 && pSup->deleteMarkSaved == 0);
+
+      qInfo("save stream param for state: %d,  %" PRId64, pSup->calTrigger, pSup->deleteMark);
+
+      pSup->calTriggerSaved = pSup->calTrigger;
+      pSup->deleteMarkSaved = pSup->deleteMark;
+      pSup->calTrigger = STREAM_TRIGGER_AT_ONCE;
+      pSup->deleteMark = INT64_MAX;
+      pInfo->ignoreExpiredDataSaved = pInfo->ignoreExpiredData;
+      pInfo->ignoreExpiredData = false;
+      qInfo("save stream task:%s, param for state: %d", GET_TASKID(pTaskInfo), pInfo->ignoreExpiredData);
     }
 
     // iterate operator tree
diff --git a/source/libs/executor/src/scanoperator.c b/source/libs/executor/src/scanoperator.c
index 8cc2f72adb..9024f7a341 100644
--- a/source/libs/executor/src/scanoperator.c
+++ b/source/libs/executor/src/scanoperator.c
@@ -3763,8 +3763,9 @@ static int32_t stopSubTablesTableMergeScan(STableMergeScanInfo* pInfo) {
 
     taosMemoryFree(pSubTblsInfo);
     pInfo->pSubTablesMergeInfo = NULL;
+
+    taosMemoryTrim(0);
   }
-  taosMemoryTrim(0);
   return TSDB_CODE_SUCCESS;
 }
 
diff --git a/source/libs/index/src/indexComm.c b/source/libs/index/src/indexComm.c
index 1313221952..b7b9f1cc9f 100644
--- a/source/libs/index/src/indexComm.c
+++ b/source/libs/index/src/indexComm.c
@@ -76,8 +76,8 @@ char* idxInt2str(int64_t val, char* dst, int radix) {
   return dst - 1;
 }
 __compar_fn_t idxGetCompar(int8_t type) {
-  if (type == TSDB_DATA_TYPE_BINARY || type == TSDB_DATA_TYPE_VARBINARY ||
-      type == TSDB_DATA_TYPE_NCHAR || type == TSDB_DATA_TYPE_GEOMETRY) {
+  if (type == TSDB_DATA_TYPE_BINARY || type == TSDB_DATA_TYPE_VARBINARY || type == TSDB_DATA_TYPE_NCHAR ||
+      type == TSDB_DATA_TYPE_GEOMETRY) {
     return (__compar_fn_t)strcmp;
   }
   return getComparFunc(type, 0);
@@ -108,8 +108,8 @@ static FORCE_INLINE TExeCond tCompareEqual(void* a, void* b, int8_t type) {
   return tCompare(func, QUERY_TERM, a, b, type);
 }
 TExeCond tCompare(__compar_fn_t func, int8_t cmptype, void* a, void* b, int8_t dtype) {
-  if (dtype == TSDB_DATA_TYPE_BINARY || dtype == TSDB_DATA_TYPE_NCHAR ||
-      dtype == TSDB_DATA_TYPE_VARBINARY || dtype == TSDB_DATA_TYPE_GEOMETRY) {
+  if (dtype == TSDB_DATA_TYPE_BINARY || dtype == TSDB_DATA_TYPE_NCHAR || dtype == TSDB_DATA_TYPE_VARBINARY ||
+      dtype == TSDB_DATA_TYPE_GEOMETRY) {
     return tDoCompare(func, cmptype, a, b);
   }
 #if 1
@@ -290,6 +290,7 @@ int idxUidCompare(const void* a, const void* b) {
   uint64_t r = *(uint64_t*)b;
   return l - r;
 }
+#ifdef BUILD_NO_CALL
 int32_t idxConvertData(void* src, int8_t type, void** dst) {
   int tlen = -1;
   switch (type) {
@@ -372,6 +373,8 @@ int32_t idxConvertData(void* src, int8_t type, void** dst) {
   // indexMayFillNumbericData(*dst, tlen);
   return tlen;
 }
+#endif
+
 int32_t idxConvertDataToStr(void* src, int8_t type, void** dst) {
   if (src == NULL) {
     *dst = strndup(INDEX_DATA_NULL_STR, (int)strlen(INDEX_DATA_NULL_STR));
diff --git a/source/libs/monitorfw/src/taos_collector_registry.c b/source/libs/monitorfw/src/taos_collector_registry.c
index 55b08775b4..c3ed0112c5 100644
--- a/source/libs/monitorfw/src/taos_collector_registry.c
+++ b/source/libs/monitorfw/src/taos_collector_registry.c
@@ -216,7 +216,7 @@ int taos_collector_registry_validate_metric_name(taos_collector_registry_t *self
   regfree(&r);
   return 0;
 }
-
+/*
 const char *taos_collector_registry_bridge(taos_collector_registry_t *self, char *ts, char *format) {
   taos_metric_formatter_clear(self->metric_formatter);
   taos_metric_formatter_load_metrics(self->metric_formatter, self->collectors, ts, format);
@@ -229,7 +229,7 @@ const char *taos_collector_registry_bridge(taos_collector_registry_t *self, char
 
   return taos_string_builder_str(self->string_builder_batch);
 }
-
+*/
 int taos_collector_registry_clear_batch(taos_collector_registry_t *self){
   return taos_string_builder_clear(self->string_builder_batch);
 }
diff --git a/source/libs/monitorfw/src/taos_gauge.c b/source/libs/monitorfw/src/taos_gauge.c
index 74d2665194..7793f4c464 100644
--- a/source/libs/monitorfw/src/taos_gauge.c
+++ b/source/libs/monitorfw/src/taos_gauge.c
@@ -38,7 +38,7 @@ int taos_gauge_destroy(taos_gauge_t *self) {
   self = NULL;
   return r;
 }
-
+/*
 int taos_gauge_inc(taos_gauge_t *self, const char **label_values) {
   TAOS_ASSERT(self != NULL);
   if (self == NULL) return 1;
@@ -86,7 +86,7 @@ int taos_gauge_sub(taos_gauge_t *self, double r_value, const char **label_values
   if (sample == NULL) return 1;
   return taos_metric_sample_sub(sample, r_value);
 }
-
+*/
 int taos_gauge_set(taos_gauge_t *self, double r_value, const char **label_values) {
   TAOS_ASSERT(self != NULL);
   if (self == NULL) return 1;
diff --git a/source/libs/monitorfw/src/taos_metric_formatter.c b/source/libs/monitorfw/src/taos_metric_formatter.c
index a9f35c3e8d..53012935ba 100644
--- a/source/libs/monitorfw/src/taos_metric_formatter.c
+++ b/source/libs/monitorfw/src/taos_metric_formatter.c
@@ -63,7 +63,7 @@ int taos_metric_formatter_destroy(taos_metric_formatter_t *self) {
   self = NULL;
   return ret;
 }
-
+/*
 int taos_metric_formatter_load_help(taos_metric_formatter_t *self, const char *name, const char *help) {
   TAOS_ASSERT(self != NULL);
   if (self == NULL) return 1;
@@ -105,7 +105,7 @@ int taos_metric_formatter_load_type(taos_metric_formatter_t *self, const char *n
 
   return taos_string_builder_add_char(self->string_builder, '\n');
 }
-
+*/
 int taos_metric_formatter_load_l_value(taos_metric_formatter_t *self, const char *name, const char *suffix,
                                        size_t label_count, const char **label_keys, const char **label_values) {
   TAOS_ASSERT(self != NULL);
@@ -156,7 +156,7 @@ int taos_metric_formatter_load_l_value(taos_metric_formatter_t *self, const char
   }
   return 0;
 }
-
+/*
 int taos_metric_formatter_load_sample(taos_metric_formatter_t *self, taos_metric_sample_t *sample, 
                                       char *ts, char *format) {
   TAOS_ASSERT(self != NULL);
@@ -185,7 +185,7 @@ int taos_metric_formatter_load_sample(taos_metric_formatter_t *self, taos_metric
 
   return taos_string_builder_add_char(self->string_builder, '\n');
 }
-
+*/
 int taos_metric_formatter_clear(taos_metric_formatter_t *self) {
   TAOS_ASSERT(self != NULL);
   return taos_string_builder_clear(self->string_builder);
@@ -204,7 +204,7 @@ char *taos_metric_formatter_dump(taos_metric_formatter_t *self) {
   }
   return data;
 }
-
+/*
 int taos_metric_formatter_load_metric(taos_metric_formatter_t *self, taos_metric_t *metric, char *ts, char *format) {
   TAOS_ASSERT(self != NULL);
   if (self == NULL) return 1;
@@ -255,3 +255,4 @@ int taos_metric_formatter_load_metrics(taos_metric_formatter_t *self, taos_map_t
   }
   return r;
 }
+*/
\ No newline at end of file
diff --git a/source/libs/monitorfw/src/taos_metric_sample.c b/source/libs/monitorfw/src/taos_metric_sample.c
index ca6ea30028..c6d817b513 100644
--- a/source/libs/monitorfw/src/taos_metric_sample.c
+++ b/source/libs/monitorfw/src/taos_metric_sample.c
@@ -91,6 +91,7 @@ int taos_metric_sample_add(taos_metric_sample_t *self, double r_value) {
   return 0;
 }
 
+/*
 int taos_metric_sample_sub(taos_metric_sample_t *self, double r_value) {
   TAOS_ASSERT(self != NULL);
   if (self->type != TAOS_GAUGE) {
@@ -99,7 +100,8 @@ int taos_metric_sample_sub(taos_metric_sample_t *self, double r_value) {
   }
 
 #ifdef C11_ATOMIC
-  /*_Atomic*/ double old = atomic_load(&self->r_value);
+  ///_Atomic/ 
+  double old = atomic_load(&self->r_value);
   for (;;) {
     _Atomic double new = ATOMIC_VAR_INIT(old - r_value);
     if (atomic_compare_exchange_weak(&self->r_value, &old, new)) {
@@ -116,6 +118,7 @@ int taos_metric_sample_sub(taos_metric_sample_t *self, double r_value) {
 
   return 0;
 }
+*/
 
 int taos_metric_sample_set(taos_metric_sample_t *self, double r_value) {
   if (self->type != TAOS_GAUGE && self->type != TAOS_COUNTER) {
diff --git a/source/libs/planner/src/planLogicCreater.c b/source/libs/planner/src/planLogicCreater.c
index 5689d26855..45da4ccf9f 100644
--- a/source/libs/planner/src/planLogicCreater.c
+++ b/source/libs/planner/src/planLogicCreater.c
@@ -1099,10 +1099,6 @@ static int32_t createWindowLogicNodeByCount(SLogicPlanContext* pCxt, SCountWindo
     return TSDB_CODE_OUT_OF_MEMORY;
   }
 
-  if (!pCxt->pPlanCxt->streamQuery && tsDisableCount) {
-    return TSDB_CODE_FAILED;
-  }
-
   pWindow->winType = WINDOW_TYPE_COUNT;
   pWindow->node.groupAction = getGroupAction(pCxt, pSelect);
   pWindow->node.requireDataOrder =
diff --git a/source/libs/stream/inc/streamBackendRocksdb.h b/source/libs/stream/inc/streamBackendRocksdb.h
index 03f70604b7..1dc1db8e9c 100644
--- a/source/libs/stream/inc/streamBackendRocksdb.h
+++ b/source/libs/stream/inc/streamBackendRocksdb.h
@@ -17,10 +17,14 @@
 #define _STREAM_BACKEDN_ROCKSDB_H_
 
 #include "rocksdb/c.h"
-//#include "streamInt.h"
+// #include "streamInt.h"
 #include "streamState.h"
 #include "tcommon.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef struct SCfComparator {
   rocksdb_comparator_t** comp;
   int32_t                numOfComp;
@@ -244,11 +248,6 @@ int32_t streamBackendDelInUseChkp(void* arg, int64_t chkpId);
 
 int32_t taskDbBuildSnap(void* arg, SArray* pSnap);
 
-// int32_t streamDefaultIter_rocksdb(SStreamState* pState, const void* start, const void* end, SArray* result);
-
-// STaskDbWrapper* taskDbOpen(char* path, char* key, int64_t chkpId);
-// void            taskDbDestroy(void* pDb, bool flush);
-
 int32_t taskDbDoCheckpoint(void* arg, int64_t chkpId);
 
 SBkdMgt* bkdMgtCreate(char* path);
@@ -258,4 +257,10 @@ int32_t  bkdMgtDumpTo(SBkdMgt* bm, char* taskId, char* dname);
 void     bkdMgtDestroy(SBkdMgt* bm);
 
 int32_t taskDbGenChkpUploadData(void* arg, void* bkdMgt, int64_t chkpId, int8_t type, char** path, SArray* list);
-#endif
\ No newline at end of file
+
+uint32_t nextPow2(uint32_t x); 
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/source/libs/stream/src/streamBackendRocksdb.c b/source/libs/stream/src/streamBackendRocksdb.c
index f173157da6..910fd93989 100644
--- a/source/libs/stream/src/streamBackendRocksdb.c
+++ b/source/libs/stream/src/streamBackendRocksdb.c
@@ -2788,7 +2788,6 @@ SStreamStateCur* streamStateSeekToLast_rocksdb(SStreamState* pState) {
   STREAM_STATE_DEL_ROCKSDB(pState, "state", &maxStateKey);
   return pCur;
 }
-#ifdef BUILD_NO_CALL
 SStreamStateCur* streamStateGetCur_rocksdb(SStreamState* pState, const SWinKey* key) {
   stDebug("streamStateGetCur_rocksdb");
   STaskDbWrapper* wrapper = pState->pTdbState->pOwner->pBackend;
@@ -2838,7 +2837,6 @@ int32_t streamStateFuncDel_rocksdb(SStreamState* pState, const STupleKey* key) {
   STREAM_STATE_DEL_ROCKSDB(pState, "func", key);
   return 0;
 }
-#endif
 
 // session cf
 int32_t streamStateSessionPut_rocksdb(SStreamState* pState, const SSessionKey* key, const void* value, int32_t vLen) {
@@ -3432,7 +3430,6 @@ int32_t streamStateStateAddIfNotExist_rocksdb(SStreamState* pState, SSessionKey*
   SSessionKey tmpKey = *key;
   int32_t     valSize = *pVLen;
   void*       tmp = taosMemoryMalloc(valSize);
-  // tdbRealloc(NULL, valSize);
   if (!tmp) {
     return -1;
   }
@@ -3506,13 +3503,11 @@ int32_t streamStateGetParName_rocksdb(SStreamState* pState, int64_t groupId, voi
   return code;
 }
 
-#ifdef BUILD_NO_CALL
 int32_t streamDefaultPut_rocksdb(SStreamState* pState, const void* key, void* pVal, int32_t pVLen) {
   int code = 0;
   STREAM_STATE_PUT_ROCKSDB(pState, "default", key, pVal, pVLen);
   return code;
 }
-#endif
 int32_t streamDefaultGet_rocksdb(SStreamState* pState, const void* key, void** pVal, int32_t* pVLen) {
   int code = 0;
   STREAM_STATE_GET_ROCKSDB(pState, "default", key, pVal, pVLen);
@@ -3535,10 +3530,10 @@ int32_t streamDefaultIterGet_rocksdb(SStreamState* pState, const void* start, co
   if (pIter == NULL) {
     return -1;
   }
-
+  size_t klen = 0;
   rocksdb_iter_seek(pIter, start, strlen(start));
   while (rocksdb_iter_valid(pIter)) {
-    const char* key = rocksdb_iter_key(pIter, NULL);
+    const char* key = rocksdb_iter_key(pIter, &klen);
     int32_t     vlen = 0;
     const char* vval = rocksdb_iter_value(pIter, (size_t*)&vlen);
     char*       val = NULL;
@@ -3700,6 +3695,8 @@ uint32_t nextPow2(uint32_t x) {
   x = x | (x >> 16);
   return x + 1;
 }
+
+#ifdef BUILD_NO_CALL
 int32_t copyFiles(const char* src, const char* dst) {
   int32_t code = 0;
   // opt later, just hard link
@@ -3739,6 +3736,7 @@ _err:
   taosCloseDir(&pDir);
   return code >= 0 ? 0 : -1;
 }
+#endif
 
 int32_t isBkdDataMeta(char* name, int32_t len) {
   const char* pCurrent = "CURRENT";
diff --git a/source/libs/stream/src/streamMeta.c b/source/libs/stream/src/streamMeta.c
index b35f401cb9..a09b940a19 100644
--- a/source/libs/stream/src/streamMeta.c
+++ b/source/libs/stream/src/streamMeta.c
@@ -70,7 +70,7 @@ static void streamMetaEnvInit() {
   streamTimerInit();
 }
 
-void streamMetaInit() { taosThreadOnce(&streamMetaModuleInit, streamMetaEnvInit);}
+void streamMetaInit() { taosThreadOnce(&streamMetaModuleInit, streamMetaEnvInit); }
 
 void streamMetaCleanup() {
   taosCloseRef(streamBackendId);
@@ -1104,14 +1104,14 @@ static int32_t metaHeartbeatToMnodeImpl(SStreamMeta* pMeta) {
         .inputQUsed = SIZE_IN_MiB(streamQueueGetItemSize((*pTask)->inputq.queue)),
     };
 
-    entry.inputRate = entry.inputQUsed * 100.0 / (2*STREAM_TASK_QUEUE_CAPACITY_IN_SIZE);
+    entry.inputRate = entry.inputQUsed * 100.0 / (2 * STREAM_TASK_QUEUE_CAPACITY_IN_SIZE);
     if ((*pTask)->info.taskLevel == TASK_LEVEL__SINK) {
       entry.sinkQuota = (*pTask)->outputInfo.pTokenBucket->quotaRate;
       entry.sinkDataSize = SIZE_IN_MiB((*pTask)->execInfo.sink.dataSize);
     }
 
     if ((*pTask)->chkInfo.checkpointingId != 0) {
-      entry.checkpointFailed = ((*pTask)->chkInfo.failedId >= (*pTask)->chkInfo.checkpointingId)? 1:0;
+      entry.checkpointFailed = ((*pTask)->chkInfo.failedId >= (*pTask)->chkInfo.checkpointingId) ? 1 : 0;
       entry.checkpointId = (*pTask)->chkInfo.checkpointingId;
       entry.chkpointTransId = (*pTask)->chkInfo.transId;
 
@@ -1172,7 +1172,7 @@ static int32_t metaHeartbeatToMnodeImpl(SStreamMeta* pMeta) {
     stDebug("vgId:%d no tasks and no mnd epset, not send stream hb to mnode", pMeta->vgId);
   }
 
-  _end:
+_end:
   streamMetaClearHbMsg(&hbMsg);
   return TSDB_CODE_SUCCESS;
 }
@@ -1304,28 +1304,28 @@ void streamMetaResetStartInfo(STaskStartInfo* pStartInfo) {
 }
 
 void streamMetaRLock(SStreamMeta* pMeta) {
-//  stTrace("vgId:%d meta-rlock", pMeta->vgId);
+  //  stTrace("vgId:%d meta-rlock", pMeta->vgId);
   taosThreadRwlockRdlock(&pMeta->lock);
 }
 
 void streamMetaRUnLock(SStreamMeta* pMeta) {
-//  stTrace("vgId:%d meta-runlock", pMeta->vgId);
+  //  stTrace("vgId:%d meta-runlock", pMeta->vgId);
   int32_t code = taosThreadRwlockUnlock(&pMeta->lock);
   if (code != TSDB_CODE_SUCCESS) {
     stError("vgId:%d meta-runlock failed, code:%d", pMeta->vgId, code);
   } else {
-//    stTrace("vgId:%d meta-runlock completed", pMeta->vgId);
+    //    stTrace("vgId:%d meta-runlock completed", pMeta->vgId);
   }
 }
 
 void streamMetaWLock(SStreamMeta* pMeta) {
-//  stTrace("vgId:%d meta-wlock", pMeta->vgId);
+  //  stTrace("vgId:%d meta-wlock", pMeta->vgId);
   taosThreadRwlockWrlock(&pMeta->lock);
-//  stTrace("vgId:%d meta-wlock completed", pMeta->vgId);
+  //  stTrace("vgId:%d meta-wlock completed", pMeta->vgId);
 }
 
 void streamMetaWUnLock(SStreamMeta* pMeta) {
-//  stTrace("vgId:%d meta-wunlock", pMeta->vgId);
+  //  stTrace("vgId:%d meta-wunlock", pMeta->vgId);
   taosThreadRwlockUnlock(&pMeta->lock);
 }
 
@@ -1395,7 +1395,7 @@ void streamMetaUpdateStageRole(SStreamMeta* pMeta, int64_t stage, bool isLeader)
     pMeta->sendMsgBeforeClosing = true;
   }
 
-  pMeta->role = (isLeader)? NODE_ROLE_LEADER:NODE_ROLE_FOLLOWER;
+  pMeta->role = (isLeader) ? NODE_ROLE_LEADER : NODE_ROLE_FOLLOWER;
   streamMetaWUnLock(pMeta);
 
   if (isLeader) {
@@ -1531,8 +1531,8 @@ int32_t streamMetaStopAllTasks(SStreamMeta* pMeta) {
 
 bool streamMetaAllTasksReady(const SStreamMeta* pMeta) {
   int32_t num = taosArrayGetSize(pMeta->pTaskList);
-  for(int32_t i = 0; i < num; ++i) {
-    STaskId* pTaskId = taosArrayGet(pMeta->pTaskList, i);
+  for (int32_t i = 0; i < num; ++i) {
+    STaskId*      pTaskId = taosArrayGet(pMeta->pTaskList, i);
     SStreamTask** ppTask = taosHashGet(pMeta->pTasksMap, pTaskId, sizeof(*pTaskId));
     if (ppTask == NULL) {
       continue;
@@ -1633,7 +1633,7 @@ int32_t streamMetaAddTaskLaunchResult(SStreamMeta* pMeta, int64_t streamId, int3
     pStartInfo->elapsedTime = (pStartInfo->startTs != 0) ? pStartInfo->readyTs - pStartInfo->startTs : 0;
 
     stDebug("vgId:%d all %d task(s) check downstream completed, last completed task:0x%x (succ:%d) startTs:%" PRId64
-                ", readyTs:%" PRId64 " total elapsed time:%.2fs",
+            ", readyTs:%" PRId64 " total elapsed time:%.2fs",
             pMeta->vgId, numOfTotal, taskId, ready, pStartInfo->startTs, pStartInfo->readyTs,
             pStartInfo->elapsedTime / 1000.0);
 
diff --git a/source/libs/stream/src/streamUpdate.c b/source/libs/stream/src/streamUpdate.c
index 454ed4297c..764bf6e026 100644
--- a/source/libs/stream/src/streamUpdate.c
+++ b/source/libs/stream/src/streamUpdate.c
@@ -22,7 +22,7 @@
 #define DEFAULT_MAP_CAPACITY     131072
 #define DEFAULT_MAP_SIZE         (DEFAULT_MAP_CAPACITY * 100)
 #define ROWS_PER_MILLISECOND     1
-#define MAX_NUM_SCALABLE_BF      100000
+#define MAX_NUM_SCALABLE_BF      64
 #define MIN_NUM_SCALABLE_BF      10
 #define DEFAULT_PREADD_BUCKET    1
 #define MAX_INTERVAL             MILLISECOND_PER_MINUTE
@@ -81,7 +81,9 @@ static int64_t adjustInterval(int64_t interval, int32_t precision) {
 static int64_t adjustWatermark(int64_t adjInterval, int64_t originInt, int64_t watermark) {
   if (watermark <= adjInterval) {
     watermark = TMAX(originInt / adjInterval, 1) * adjInterval;
-  } else if (watermark > MAX_NUM_SCALABLE_BF * adjInterval) {
+  }
+
+  if (watermark > MAX_NUM_SCALABLE_BF * adjInterval) {
     watermark = MAX_NUM_SCALABLE_BF * adjInterval;
   }
   return watermark;
diff --git a/source/libs/stream/test/CMakeLists.txt b/source/libs/stream/test/CMakeLists.txt
index c90e05bcf6..c472207b27 100644
--- a/source/libs/stream/test/CMakeLists.txt
+++ b/source/libs/stream/test/CMakeLists.txt
@@ -1,40 +1,104 @@
 
-MESSAGE(STATUS "build stream unit test")
-
-# GoogleTest requires at least C++11
-SET(CMAKE_CXX_STANDARD 11)
-AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} SOURCE_LIST)
 
 # bloomFilterTest
-ADD_EXECUTABLE(streamUpdateTest "tstreamUpdateTest.cpp")
 
-TARGET_LINK_LIBRARIES(streamUpdateTest
-        PUBLIC os util common gtest gtest_main stream executor index
+#TARGET_LINK_LIBRARIES(streamUpdateTest
+        #PUBLIC os util common gtest gtest_main stream executor index
+        #)
+
+#TARGET_INCLUDE_DIRECTORIES(
+  #streamUpdateTest
+  #PUBLIC "${TD_SOURCE_DIR}/include/libs/stream/"
+  #PRIVATE "${TD_SOURCE_DIR}/source/libs/stream/inc"
+#)
+
+#ADD_EXECUTABLE(checkpointTest checkpointTest.cpp)
+#TARGET_LINK_LIBRARIES(
+        #checkpointTest
+        #PUBLIC os common gtest stream executor qcom index transport util
+#)
+
+#TARGET_INCLUDE_DIRECTORIES(
+        #checkpointTest
+        #PRIVATE "${TD_SOURCE_DIR}/source/libs/stream/inc"
+#)
+
+#add_executable(backendTest "")
+
+#target_sources(backendTest 
+        #PRIVATE
+        #"backendTest.cpp"
+#)
+
+#TARGET_LINK_LIBRARIES(
+        #backendTest
+        #PUBLIC rocksdb
+        #PUBLIC os common gtest stream executor qcom index transport util
+#)
+
+#TARGET_INCLUDE_DIRECTORIES(
+        #backendTest
+        #PUBLIC "${TD_SOURCE_DIR}/include/libs/stream/"
+        #PRIVATE "${TD_SOURCE_DIR}/source/libs/stream/inc"
+#)
+
+#add_test(
+  #NAME streamUpdateTest
+  #COMMAND streamUpdateTest
+#)
+
+#add_test(
+  #NAME checkpointTest
+  #COMMAND checkpointTest
+#)
+#add_test(
+  #NAME backendTest
+  #COMMAND backendTest
+#)
+
+
+#add_executable(backendTest "")
+
+#target_sources(backendTest
+  #PUBLIC 
+  #"backendTest.cpp"
+#)
+
+#target_include_directories(
+  #backendTest
+  #PUBLIC "${TD_SOURCE_DIR}/include/libs/stream/"
+  #PRIVATE "${TD_SOURCE_DIR}/source/libs/stream/inc"
+#)
+
+#target_link_libraries(
+        #backendTest
+        #PUBLIC rocksdb
+        #PUBLIC os common gtest stream executor qcom index transport util
+#)
+
+
+MESSAGE(STATUS "build parser unit test")
+
+IF(NOT TD_DARWIN)
+        # GoogleTest requires at least C++11
+        SET(CMAKE_CXX_STANDARD 11)
+        AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} SOURCE_LIST)
+
+        ADD_EXECUTABLE(backendTest ${SOURCE_LIST})
+        TARGET_LINK_LIBRARIES(
+          backendTest
+          PUBLIC rocksdb
+          PUBLIC os common gtest stream executor qcom index transport util vnode
         )
 
-TARGET_INCLUDE_DIRECTORIES(
-  streamUpdateTest
-  PUBLIC "${TD_SOURCE_DIR}/include/libs/stream/"
-  PRIVATE "${TD_SOURCE_DIR}/source/libs/stream/inc"
-)
+        TARGET_INCLUDE_DIRECTORIES(
+                backendTest 
+                PUBLIC "${TD_SOURCE_DIR}/include/libs/stream/"
+                PRIVATE "${TD_SOURCE_DIR}/source/libs/stream/inc"
+        )
 
-ADD_EXECUTABLE(checkpointTest checkpointTest.cpp)
-TARGET_LINK_LIBRARIES(
-        checkpointTest
-        PUBLIC os common gtest stream executor qcom index transport util
-)
-
-TARGET_INCLUDE_DIRECTORIES(
-        checkpointTest
-        PRIVATE "${TD_SOURCE_DIR}/source/libs/stream/inc"
-)
-
-add_test(
-  NAME streamUpdateTest
-  COMMAND streamUpdateTest
-)
-
-add_test(
-  NAME checkpointTest
-  COMMAND checkpointTest
-)
\ No newline at end of file
+        ADD_TEST(
+          NAME backendTest 
+          COMMAND backendTest 
+        )
+ENDIF ()
\ No newline at end of file
diff --git a/source/libs/stream/test/backendTest.cpp b/source/libs/stream/test/backendTest.cpp
new file mode 100644
index 0000000000..a949748eb5
--- /dev/null
+++ b/source/libs/stream/test/backendTest.cpp
@@ -0,0 +1,437 @@
+#include <gtest/gtest.h>
+
+#include <taoserror.h>
+#include <tglobal.h>
+#include <iostream>
+#include <vector>
+#include "streamBackendRocksdb.h"
+#include "streamSnapshot.h"
+#include "streamState.h"
+#include "tstream.h"
+#include "tstreamFileState.h"
+#include "tstreamUpdate.h"
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wwrite-strings"
+#pragma GCC diagnostic ignored "-Wunused-function"
+#pragma GCC diagnostic ignored "-Wunused-variable"
+#pragma GCC diagnostic ignored "-Wsign-compare"
+#pragma GCC diagnostic ignored "-Wsign-compare"
+#pragma GCC diagnostic ignored "-Wformat"
+#pragma GCC diagnostic ignored "-Wint-to-pointer-cast"
+#pragma GCC diagnostic ignored "-Wpointer-arith"
+
+class BackendEnv : public ::testing::Test {
+ protected:
+  virtual void SetUp() {}
+  virtual void TearDown() {}
+};
+
+void *backendCreate() {
+  const char *streamPath = "/tmp";
+  void       *p = NULL;
+
+  // char *absPath = NULL;
+  // // SBackendWrapper *p = (SBackendWrapper *)streamBackendInit(streamPath, -1, 2);
+  // STaskDbWrapper *p = taskDbOpen((char *)streamPath, (char *)"stream-backend", -1);
+  // ASSERT(p != NULL);
+  return p;
+}
+
+SStreamState *stateCreate(const char *path) {
+  SStreamTask *pTask = (SStreamTask *)taosMemoryCalloc(1, sizeof(SStreamTask));
+  pTask->ver = 1024;
+  pTask->id.streamId = 1023;
+  pTask->id.taskId = 1111111;
+  SStreamMeta *pMeta = streamMetaOpen((path), NULL, NULL, 0, 0, NULL);
+  pTask->pMeta = pMeta;
+
+  SStreamState *p = streamStateOpen((char *)path, pTask, true, 32, 32 * 1024);
+  ASSERT(p != NULL);
+  return p;
+}
+void *backendOpen() {
+  streamMetaInit();
+  const char   *path = "/tmp/backend";
+  SStreamState *p = stateCreate(path);
+  ASSERT(p != NULL);
+
+  // write bacth
+  // default/state/fill/sess/func/parname/partag
+  int32_t              size = 100;
+  std::vector<int64_t> tsArray;
+  for (int32_t i = 0; i < size; i++) {
+    int64_t ts = taosGetTimestampMs();
+    SWinKey key;  // = {.groupId = (uint64_t)(i), .ts = ts};
+    key.groupId = (uint64_t)(i);
+    key.ts = ts;
+    const char *val = "value data";
+    int32_t     vlen = strlen(val);
+    streamStatePut_rocksdb(p, &key, (char *)val, vlen);
+
+    tsArray.push_back(ts);
+  }
+  for (int32_t i = 0; i < size; i++) {
+    int64_t ts = tsArray[i];
+    SWinKey key = {0};  //{.groupId = (uint64_t)(i), .ts = ts};
+    key.groupId = (uint64_t)(i);
+    key.ts = ts;
+
+    const char *val = "value data";
+    int32_t     len = 0;
+    char       *newVal = NULL;
+    streamStateGet_rocksdb(p, &key, (void **)&newVal, &len);
+    ASSERT(len == strlen(val));
+  }
+  int64_t ts = tsArray[0];
+  SWinKey key = {0};  // {.groupId = (uint64_t)(0), .ts = ts};
+  key.groupId = (uint64_t)(0);
+  key.ts = ts;
+
+  streamStateDel_rocksdb(p, &key);
+
+  streamStateClear_rocksdb(p);
+
+  for (int i = 0; i < size; i++) {
+    int64_t ts = tsArray[i];
+    SWinKey key = {0};  //{.groupId = (uint64_t)(i), .ts = ts};
+    key.groupId = (uint64_t)(i);
+    key.ts = ts;
+
+    const char *val = "value data";
+    int32_t     len = 0;
+    char       *newVal = NULL;
+    int32_t     code = streamStateGet_rocksdb(p, &key, (void **)&newVal, &len);
+    ASSERT(code != 0);
+  }
+  tsArray.clear();
+
+  for (int i = 0; i < size; i++) {
+    int64_t ts = taosGetTimestampMs();
+    tsArray.push_back(ts);
+
+    SWinKey key = {0};  //{.groupId = (uint64_t)(i), .ts = ts};
+    key.groupId = (uint64_t)(i);
+    key.ts = ts;
+
+    const char *val = "value data";
+    int32_t     vlen = strlen(val);
+    streamStatePut_rocksdb(p, &key, (char *)val, vlen);
+  }
+
+  SWinKey winkey;
+  int32_t code = streamStateGetFirst_rocksdb(p, &key);
+  ASSERT(code == 0);
+  ASSERT(key.ts == tsArray[0]);
+
+  SStreamStateCur *pCurr = streamStateSeekToLast_rocksdb(p);
+  ASSERT(pCurr != NULL);
+  streamStateFreeCur(pCurr);
+
+  winkey.groupId = 0;
+  winkey.ts = tsArray[0];
+  char   *val = NULL;
+  int32_t len = 0;
+
+  pCurr = streamStateSeekKeyNext_rocksdb(p, &winkey);
+  ASSERT(pCurr != NULL);
+
+  streamStateFreeCur(pCurr);
+
+  tsArray.clear();
+  for (int i = 0; i < size; i++) {
+    int64_t ts = taosGetTimestampMs();
+    tsArray.push_back(ts);
+    STupleKey key = {0};
+    key.groupId = (uint64_t)(0);  //= {.groupId = (uint64_t)(0), .ts = ts, .exprIdx = i};
+    key.ts = ts;
+    key.exprIdx = i;
+
+    const char *val = "Value";
+    int32_t     len = strlen(val);
+    streamStateFuncPut_rocksdb(p, &key, val, len);
+  }
+  for (int i = 0; i < size; i++) {
+    STupleKey key = {0};  //{.groupId = (uint64_t)(0), .ts = tsArray[i], .exprIdx = i};
+    key.groupId = (uint64_t)(0);
+    key.ts = tsArray[i];
+    key.exprIdx = i;
+
+    char   *val = NULL;
+    int32_t len = 0;
+    streamStateFuncGet_rocksdb(p, &key, (void **)&val, &len);
+    ASSERT(len == strlen("Value"));
+  }
+  for (int i = 0; i < size; i++) {
+    STupleKey key = {0};  //{.groupId = (uint64_t)(0), .ts = tsArray[i], .exprIdx = i};
+    key.groupId = (uint64_t)(0);
+    key.ts = tsArray[i];
+    key.exprIdx = i;
+
+    char   *val = NULL;
+    int32_t len = 0;
+    streamStateFuncDel_rocksdb(p, &key);
+  }
+
+  // session put
+  tsArray.clear();
+
+  for (int i = 0; i < size; i++) {
+    SSessionKey key = {0};  //{.win = {.skey = i, .ekey = i}, .groupId = (uint64_t)(0)};
+    key.win.skey = i;
+    key.win.ekey = i;
+    key.groupId = (uint64_t)(0);
+    tsArray.push_back(i);
+
+    const char *val = "Value";
+    int32_t     len = strlen(val);
+    streamStateSessionPut_rocksdb(p, &key, val, len);
+
+    char *pval = NULL;
+    ASSERT(0 == streamStateSessionGet_rocksdb(p, &key, (void **)&pval, &len));
+    ASSERT(strncmp(pval, val, len) == 0);
+  }
+
+  for (int i = 0; i < size; i++) {
+    SSessionKey key = {0};  //{.win = {.skey = tsArray[i], .ekey = tsArray[i]}, .groupId = (uint64_t)(0)};
+    key.win.skey = tsArray[i];
+    key.win.ekey = tsArray[i];
+    key.groupId = (uint64_t)(0);
+
+    const char *val = "Value";
+    int32_t     len = strlen(val);
+
+    char *pval = NULL;
+    ASSERT(0 == streamStateSessionGet_rocksdb(p, &key, (void **)&pval, &len));
+    ASSERT(strncmp(pval, val, len) == 0);
+    taosMemoryFreeClear(pval);
+  }
+
+  pCurr = streamStateSessionSeekToLast_rocksdb(p, 0);
+  ASSERT(pCurr != NULL);
+
+  {
+    SSessionKey key;
+    memset(&key, 0, sizeof(key));
+    char   *val = NULL;
+    int32_t vlen = 0;
+    code = streamStateSessionGetKVByCur_rocksdb(pCurr, &key, (void **)&val, &vlen);
+    ASSERT(code == 0);
+    pCurr = streamStateSessionSeekKeyPrev_rocksdb(p, &key);
+
+    code = streamStateSessionGetKVByCur_rocksdb(pCurr, &key, (void **)&val, &vlen);
+    ASSERT(code == 0);
+
+    ASSERT(key.groupId == 0 && key.win.ekey == tsArray[tsArray.size() - 2]);
+
+    pCurr = streamStateSessionSeekKeyNext_rocksdb(p, &key);
+    code = streamStateSessionGetKVByCur_rocksdb(pCurr, &key, (void **)&val, &vlen);
+    ASSERT(code == 0);
+    ASSERT(vlen == strlen("Value"));
+    ASSERT(key.groupId == 0 && key.win.skey == tsArray[tsArray.size() - 1]);
+
+    ASSERT(0 == streamStateSessionAddIfNotExist_rocksdb(p, &key, 10, (void **)&val, &len));
+
+    ASSERT(0 ==
+           streamStateStateAddIfNotExist_rocksdb(p, &key, (char *)"key", strlen("key"), NULL, (void **)&val, &len));
+  }
+  for (int i = 0; i < size; i++) {
+    SSessionKey key = {0};  //{.win = {.skey = tsArray[i], .ekey = tsArray[i]}, .groupId = (uint64_t)(0)};
+    key.win.skey = tsArray[i];
+    key.win.ekey = tsArray[i];
+    key.groupId = (uint64_t)(0);
+
+    const char *val = "Value";
+    int32_t     len = strlen(val);
+
+    char *pval = NULL;
+    ASSERT(0 == streamStateSessionDel_rocksdb(p, &key));
+  }
+
+  for (int i = 0; i < size; i++) {
+    SWinKey key = {0};  // {.groupId = (uint64_t)(i), .ts = tsArray[i]};
+    key.groupId = (uint64_t)(i);
+    key.ts = tsArray[i];
+    const char *val = "Value";
+    int32_t     vlen = strlen(val);
+    ASSERT(streamStateFillPut_rocksdb(p, &key, val, vlen) == 0);
+  }
+  for (int i = 0; i < size; i++) {
+    SWinKey key = {0};  // {.groupId = (uint64_t)(i), .ts = tsArray[i]};
+    key.groupId = (uint64_t)(i);
+    key.ts = tsArray[i];
+    char   *val = NULL;
+    int32_t vlen = 0;
+    ASSERT(streamStateFillGet_rocksdb(p, &key, (void **)&val, &vlen) == 0);
+    taosMemoryFreeClear(val);
+  }
+  {
+    SWinKey key = {0};  //{.groupId = (uint64_t)(0), .ts = tsArray[0]};
+    key.groupId = (uint64_t)(0);
+    key.ts = tsArray[0];
+    SStreamStateCur *pCurr = streamStateFillGetCur_rocksdb(p, &key);
+    ASSERT(pCurr != NULL);
+
+    char   *val = NULL;
+    int32_t vlen = 0;
+    ASSERT(0 == streamStateFillGetKVByCur_rocksdb(pCurr, &key, (const void **)&val, &vlen));
+    ASSERT(vlen == strlen("Value"));
+    streamStateFreeCur(pCurr);
+
+    pCurr = streamStateFillSeekKeyNext_rocksdb(p, &key);
+    ASSERT(0 == streamStateFillGetKVByCur_rocksdb(pCurr, &key, (const void **)&val, &vlen));
+    ASSERT(vlen == strlen("Value") && key.groupId == 1 && key.ts == tsArray[1]);
+
+    key.groupId = 1;
+    key.ts = tsArray[1];
+
+    pCurr = streamStateFillSeekKeyPrev_rocksdb(p, &key);
+    ASSERT(pCurr != NULL);
+    ASSERT(0 == streamStateFillGetKVByCur_rocksdb(pCurr, &key, (const void **)&val, &vlen));
+
+    ASSERT(vlen == strlen("Value") && key.groupId == 0 && key.ts == tsArray[0]);
+  }
+
+  for (int i = 0; i < size - 1; i++) {
+    SWinKey key = {0};  // {.groupId = (uint64_t)(i), .ts = tsArray[i]};
+    key.groupId = (uint64_t)(i);
+    key.ts = tsArray[i];
+    char   *val = NULL;
+    int32_t vlen = 0;
+    ASSERT(streamStateFillDel_rocksdb(p, &key) == 0);
+    taosMemoryFreeClear(val);
+  }
+  streamStateSessionClear_rocksdb(p);
+
+  for (int i = 0; i < size; i++) {
+    char tbname[TSDB_TABLE_NAME_LEN] = {0};
+    sprintf(tbname, "%s_%d", "tbname", i);
+    ASSERT(0 == streamStatePutParName_rocksdb(p, i, tbname));
+  }
+  for (int i = 0; i < size; i++) {
+    char *val = NULL;
+    ASSERT(0 == streamStateGetParName_rocksdb(p, i, (void **)&val));
+    ASSERT(strncmp(val, "tbname", strlen("tbname")) == 0);
+    taosMemoryFree(val);
+  }
+
+  for (int i = 0; i < size; i++) {
+    char tbname[TSDB_TABLE_NAME_LEN] = {0};
+    sprintf(tbname, "%s_%d", "tbname", i);
+    ASSERT(0 == streamStatePutParName_rocksdb(p, i, tbname));
+  }
+  for (int i = 0; i < size; i++) {
+    char *val = NULL;
+    ASSERT(0 == streamStateGetParName_rocksdb(p, i, (void **)&val));
+    ASSERT(strncmp(val, "tbname", strlen("tbname")) == 0);
+    taosMemoryFree(val);
+  }
+  for (int i = 0; i < size; i++) {
+    char key[128] = {0};
+    sprintf(key, "tbname_%d", i);
+    char val[128] = {0};
+    sprintf(val, "val_%d", i);
+    code = streamDefaultPut_rocksdb(p, key, val, strlen(val));
+    ASSERT(code == 0);
+  }
+  for (int i = 0; i < size; i++) {
+    char key[128] = {0};
+    sprintf(key, "tbname_%d", i);
+
+    char   *val = NULL;
+    int32_t len = 0;
+    code = streamDefaultGet_rocksdb(p, key, (void **)&val, &len);
+    ASSERT(code == 0);
+  }
+  SArray *result = taosArrayInit(8, sizeof(void *));
+  streamDefaultIterGet_rocksdb(p, "tbname", "tbname_99", result);
+  ASSERT(taosArrayGetSize(result) >= 0);
+
+  return p;
+  // streamStateClose((SStreamState *)p, true);
+}
+TEST_F(BackendEnv, checkOpen) {
+  SStreamState *p = (SStreamState *)backendOpen();
+  int64_t       tsStart = taosGetTimestampMs();
+  {
+    void   *pBatch = streamStateCreateBatch();
+    int32_t size = 0;
+    for (int i = 0; i < size; i++) {
+      char key[128] = {0};
+      sprintf(key, "key_%d", i);
+      char val[128] = {0};
+      sprintf(val, "val_%d", i);
+      streamStatePutBatch(p, "default", (rocksdb_writebatch_t *)pBatch, (void *)key, (void *)val,
+                          (int32_t)(strlen(val)), tsStart + 100000);
+    }
+    streamStatePutBatch_rocksdb(p, pBatch);
+    streamStateDestroyBatch(pBatch);
+  }
+  {
+    void   *pBatch = streamStateCreateBatch();
+    int32_t size = 0;
+    char    valBuf[256] = {0};
+    for (int i = 0; i < size; i++) {
+      char key[128] = {0};
+      sprintf(key, "key_%d", i);
+      char val[128] = {0};
+      sprintf(val, "val_%d", i);
+      streamStatePutBatchOptimize(p, 0, (rocksdb_writebatch_t *)pBatch, (void *)key, (void *)val,
+                                  (int32_t)(strlen(val)), tsStart + 100000, (void *)valBuf);
+    }
+    streamStatePutBatch_rocksdb(p, pBatch);
+    streamStateDestroyBatch(pBatch);
+  }
+  // do checkpoint 2
+  taskDbDoCheckpoint(p->pTdbState->pOwner->pBackend, 2);
+  {
+    void   *pBatch = streamStateCreateBatch();
+    int32_t size = 0;
+    char    valBuf[256] = {0};
+    for (int i = 0; i < size; i++) {
+      char key[128] = {0};
+      sprintf(key, "key_%d", i);
+      char val[128] = {0};
+      sprintf(val, "val_%d", i);
+      streamStatePutBatchOptimize(p, 0, (rocksdb_writebatch_t *)pBatch, (void *)key, (void *)val,
+                                  (int32_t)(strlen(val)), tsStart + 100000, (void *)valBuf);
+    }
+    streamStatePutBatch_rocksdb(p, pBatch);
+    streamStateDestroyBatch(pBatch);
+  }
+
+  taskDbDoCheckpoint(p->pTdbState->pOwner->pBackend, 3);
+
+  const char *path = "/tmp/backend/stream";
+  const char *dump = "/tmp/backend/stream/dump";
+  // taosMkDir(dump);
+  taosMulMkDir(dump);
+  SBkdMgt *mgt = bkdMgtCreate((char *)path);
+  SArray  *result = taosArrayInit(4, sizeof(void *));
+  bkdMgtGetDelta(mgt, p->pTdbState->idstr, 3, result, (char *)dump);
+
+  bkdMgtDestroy(mgt);
+  streamStateClose((SStreamState *)p, true);
+  taosRemoveDir(path);
+}
+
+TEST_F(BackendEnv, backendChkp) { const char *path = "/tmp"; }
+
+typedef struct BdKV {
+  uint32_t k;
+  uint32_t v;
+} BdKV;
+
+BdKV kvDict[] = {{0, 2},     {1, 2},     {15, 16},     {31, 32},     {56, 64},    {100, 128},
+                 {200, 256}, {500, 512}, {1000, 1024}, {2000, 2048}, {3000, 4096}};
+
+TEST_F(BackendEnv, backendUtil) {
+  for (int i = 0; i < sizeof(kvDict) / sizeof(kvDict[0]); i++) {
+    ASSERT_EQ(nextPow2((uint32_t)(kvDict[i].k)), kvDict[i].v);
+  }
+}
+
+int main(int argc, char **argv) {
+  testing::InitGoogleTest(&argc, argv);
+  return RUN_ALL_TESTS();
+}
\ No newline at end of file
diff --git a/source/libs/stream/test/checkpointTest.cpp b/source/libs/stream/test/checkpointTest.cpp
index 0dc2cc13f5..0caad479e5 100644
--- a/source/libs/stream/test/checkpointTest.cpp
+++ b/source/libs/stream/test/checkpointTest.cpp
@@ -25,46 +25,49 @@
 #pragma GCC diagnostic ignored "-Wunused-variable"
 #pragma GCC diagnostic ignored "-Wsign-compare"
 
+// tsSnodeAddress = "";
+// tsS3StreamEnabled = 0;
+
+#include "cos.h"
 #include "rsync.h"
 #include "streamInt.h"
-#include "cos.h"
 
-int main(int argc, char **argv) {
-  testing::InitGoogleTest(&argc, argv);
+// int main(int argc, char **argv) {
+//   testing::InitGoogleTest(&argc, argv);
 
-  if (taosInitCfg("/etc/taos/", NULL, NULL, NULL, NULL, 0) != 0) {
-    printf("error");
-  }
-  if (s3Init() < 0) {
-    return -1;
-  }
-  strcpy(tsSnodeAddress, "127.0.0.1");
-  int ret = RUN_ALL_TESTS();
-  s3CleanUp();
-  return ret;
-}
+//   if (taosInitCfg("/etc/taos/", NULL, NULL, NULL, NULL, 0) != 0) {
+//     printf("error");
+//   }
+//   if (s3Init() < 0) {
+//     return -1;
+//   }
+//   strcpy(tsSnodeAddress, "127.0.0.1");
+//   int ret = RUN_ALL_TESTS();
+//   s3CleanUp();
+//   return ret;
+// }
 
 TEST(testCase, checkpointUpload_Test) {
-  stopRsync();
-  startRsync();
+  // stopRsync();
+  // startRsync();
 
   taosSsleep(5);
   char* id = "2013892036";
 
-  uploadCheckpoint(id, "/root/offset/");
+  // uploadCheckpoint(id, "/root/offset/");
 }
 
 TEST(testCase, checkpointDownload_Test) {
   char* id = "2013892036";
-  downloadCheckpoint(id, "/root/offset/download/");
+  // downloadCheckpoint(id, "/root/offset/download/");
 }
 
 TEST(testCase, checkpointDelete_Test) {
   char* id = "2013892036";
-  deleteCheckpoint(id);
+  // deleteCheckpoint(id);
 }
 
 TEST(testCase, checkpointDeleteFile_Test) {
   char* id = "2013892036";
-  deleteCheckpointFile(id, "offset-ver0");
+  // deleteCheckpointFile(id, "offset-ver0");
 }
diff --git a/source/libs/stream/test/tstreamUpdateTest.cpp b/source/libs/stream/test/tstreamUpdateTest.cpp
index 1b999e5fb0..59171876ff 100644
--- a/source/libs/stream/test/tstreamUpdateTest.cpp
+++ b/source/libs/stream/test/tstreamUpdateTest.cpp
@@ -14,10 +14,7 @@ class StreamStateEnv : public ::testing::Test {
     streamMetaInit();
     backend = streamBackendInit(path, 0, 0);
   }
-  virtual void TearDown() {
-    streamMetaCleanup();
-    // indexClose(index);
-  }
+  virtual void TearDown() { streamMetaCleanup(); }
 
   const char *path = TD_TMP_DIR_PATH "stream";
   void       *backend;
@@ -50,6 +47,14 @@ bool equalSBF(SScalableBf *left, SScalableBf *right) {
 }
 
 TEST(TD_STREAM_UPDATE_TEST, update) {
+  const char *streamPath = "/tmp";
+
+  char *absPath = NULL;
+  void *p = NULL;
+  // SBackendWrapper *p = streamBackendInit(streamPath, -1, 2);
+  // p = taskDbOpen((char *)streamPath, (char *)"test", -1);
+  p = bkdMgtCreate((char *)streamPath);
+
   // const int64_t interval = 20 * 1000;
   // const int64_t watermark = 10 * 60 * 1000;
   // SUpdateInfo  *pSU = updateInfoInit(interval, TSDB_TIME_PRECISION_MILLI, watermark);
diff --git a/source/libs/sync/src/syncMain.c b/source/libs/sync/src/syncMain.c
index e06ea70f70..7ff6116137 100644
--- a/source/libs/sync/src/syncMain.c
+++ b/source/libs/sync/src/syncMain.c
@@ -1343,7 +1343,7 @@ ESyncStrategy syncNodeStrategy(SSyncNode* pSyncNode) { return pSyncNode->raftCfg
 int32_t syncNodeStartPingTimer(SSyncNode* pSyncNode) {
   int32_t ret = 0;
   if (syncIsInit()) {
-    taosTmrReset(pSyncNode->FpPingTimerCB, pSyncNode->pingTimerMS, pSyncNode, syncEnv()->pTimerManager,
+    taosTmrReset(pSyncNode->FpPingTimerCB, pSyncNode->pingTimerMS, (void*)pSyncNode->rid, syncEnv()->pTimerManager,
                  &pSyncNode->pPingTimer);
     atomic_store_64(&pSyncNode->pingTimerLogicClock, pSyncNode->pingTimerLogicClockUser);
   } else {
@@ -1415,8 +1415,8 @@ void syncNodeResetElectTimer(SSyncNode* pSyncNode) {
 static int32_t syncNodeDoStartHeartbeatTimer(SSyncNode* pSyncNode) {
   int32_t ret = 0;
   if (syncIsInit()) {
-    taosTmrReset(pSyncNode->FpHeartbeatTimerCB, pSyncNode->heartbeatTimerMS, pSyncNode, syncEnv()->pTimerManager,
-                 &pSyncNode->pHeartbeatTimer);
+    taosTmrReset(pSyncNode->FpHeartbeatTimerCB, pSyncNode->heartbeatTimerMS, (void*)pSyncNode->rid,
+                 syncEnv()->pTimerManager, &pSyncNode->pHeartbeatTimer);
     atomic_store_64(&pSyncNode->heartbeatTimerLogicClock, pSyncNode->heartbeatTimerLogicClockUser);
   } else {
     sError("vgId:%d, start heartbeat timer error, sync env is stop", pSyncNode->vgId);
@@ -2153,7 +2153,11 @@ int32_t syncNodeGetPreIndexTerm(SSyncNode* pSyncNode, SyncIndex index, SyncIndex
 static void syncNodeEqPingTimer(void* param, void* tmrId) {
   if (!syncIsInit()) return;
 
-  SSyncNode* pNode = param;
+  int64_t    rid = (int64_t)param;
+  SSyncNode* pNode = syncNodeAcquire(rid);
+
+  if (pNode == NULL) return;
+
   if (atomic_load_64(&pNode->pingTimerLogicClockUser) <= atomic_load_64(&pNode->pingTimerLogicClock)) {
     SRpcMsg rpcMsg = {0};
     int32_t code = syncBuildTimeout(&rpcMsg, SYNC_TIMEOUT_PING, atomic_load_64(&pNode->pingTimerLogicClock),
@@ -2173,7 +2177,8 @@ static void syncNodeEqPingTimer(void* param, void* tmrId) {
     }
 
   _out:
-    taosTmrReset(syncNodeEqPingTimer, pNode->pingTimerMS, pNode, syncEnv()->pTimerManager, &pNode->pPingTimer);
+    taosTmrReset(syncNodeEqPingTimer, pNode->pingTimerMS, (void*)pNode->rid, syncEnv()->pTimerManager,
+                 &pNode->pPingTimer);
   }
 }
 
@@ -2224,7 +2229,11 @@ static void syncNodeEqElectTimer(void* param, void* tmrId) {
 static void syncNodeEqHeartbeatTimer(void* param, void* tmrId) {
   if (!syncIsInit()) return;
 
-  SSyncNode* pNode = param;
+  int64_t    rid = (int64_t)param;
+  SSyncNode* pNode = syncNodeAcquire(rid);
+
+  if (pNode == NULL) return;
+
   if (pNode->totalReplicaNum > 1) {
     if (atomic_load_64(&pNode->heartbeatTimerLogicClockUser) <= atomic_load_64(&pNode->heartbeatTimerLogicClock)) {
       SRpcMsg rpcMsg = {0};
@@ -2245,7 +2254,7 @@ static void syncNodeEqHeartbeatTimer(void* param, void* tmrId) {
       }
 
     _out:
-      taosTmrReset(syncNodeEqHeartbeatTimer, pNode->heartbeatTimerMS, pNode, syncEnv()->pTimerManager,
+      taosTmrReset(syncNodeEqHeartbeatTimer, pNode->heartbeatTimerMS, (void*)pNode->rid, syncEnv()->pTimerManager,
                    &pNode->pHeartbeatTimer);
 
     } else {
@@ -3385,4 +3394,4 @@ bool syncNodeCanChange(SSyncNode* pSyncNode) {
 
   return true;
 }
-#endif
\ No newline at end of file
+#endif
diff --git a/source/libs/tdb/src/db/tdbPCache.c b/source/libs/tdb/src/db/tdbPCache.c
index 3ee65f11dd..455128e6ec 100644
--- a/source/libs/tdb/src/db/tdbPCache.c
+++ b/source/libs/tdb/src/db/tdbPCache.c
@@ -316,7 +316,7 @@ static SPage *tdbPCacheFetchImpl(SPCache *pCache, const SPgid *pPgid, TXN *pTxn)
   }
 
   // 3. Try to Recycle a page
-  if (!pPage && !pCache->lru.pLruPrev->isAnchor) {
+  if (!pPageH && !pPage && !pCache->lru.pLruPrev->isAnchor) {
     pPage = pCache->lru.pLruPrev;
     tdbPCacheRemovePageFromHash(pCache, pPage);
     tdbPCachePinPage(pCache, pPage);
diff --git a/source/util/src/tarray.c b/source/util/src/tarray.c
index 88eb51d500..d9686d77f8 100644
--- a/source/util/src/tarray.c
+++ b/source/util/src/tarray.c
@@ -89,12 +89,14 @@ static int32_t taosArrayResize(SArray* pArray) {
 int32_t taosArrayEnsureCap(SArray* pArray, size_t newCap) {
   if (newCap > pArray->capacity) {
     float factor = BOUNDARY_BIG_FACTOR;
-    if(newCap * pArray->elemSize > BOUNDARY_SIZE){
+    if (newCap * pArray->elemSize > BOUNDARY_SIZE) {
       factor = BOUNDARY_SMALL_FACTOR;
     }
+
     size_t tsize = (pArray->capacity * factor);
     while (newCap > tsize) {
-      tsize = (tsize * factor);
+      size_t newSize = (tsize * factor);
+      tsize = (newSize == tsize) ? (tsize + 2) : newSize;
     }
 
     pArray->pData = taosMemoryRealloc(pArray->pData, tsize * pArray->elemSize);
diff --git a/source/util/src/terror.c b/source/util/src/terror.c
index e24f1d7c8e..2c0e4a9d91 100644
--- a/source/util/src/terror.c
+++ b/source/util/src/terror.c
@@ -329,6 +329,7 @@ TAOS_DEFINE_ERROR(TSDB_CODE_MND_VIEW_NOT_EXIST,           "view not exists in db
 
 //mnode-compact
 TAOS_DEFINE_ERROR(TSDB_CODE_MND_INVALID_COMPACT_ID,       "Invalid compact id")
+TAOS_DEFINE_ERROR(TSDB_CODE_MND_COMPACT_DETAIL_NOT_EXIST, "compact detail doesn't exist")
 
 // dnode
 TAOS_DEFINE_ERROR(TSDB_CODE_DNODE_OFFLINE,                "Dnode is offline")
diff --git a/source/util/src/tqueue.c b/source/util/src/tqueue.c
index 2cc13be6ba..7a4eb09b99 100644
--- a/source/util/src/tqueue.c
+++ b/source/util/src/tqueue.c
@@ -21,6 +21,40 @@
 int64_t tsRpcQueueMemoryAllowed = 0;
 int64_t tsRpcQueueMemoryUsed = 0;
 
+struct STaosQueue {
+  STaosQnode   *head;
+  STaosQnode   *tail;
+  STaosQueue   *next;     // for queue set
+  STaosQset    *qset;     // for queue set
+  void         *ahandle;  // for queue set
+  FItem         itemFp;
+  FItems        itemsFp;
+  TdThreadMutex mutex;
+  int64_t       memOfItems;
+  int32_t       numOfItems;
+  int64_t       threadId;
+  int64_t       memLimit;
+  int64_t       itemLimit;
+};
+
+struct STaosQset {
+  STaosQueue   *head;
+  STaosQueue   *current;
+  TdThreadMutex mutex;
+  tsem_t        sem;
+  int32_t       numOfQueues;
+  int32_t       numOfItems;
+};
+
+struct STaosQall {
+  STaosQnode *current;
+  STaosQnode *start;
+  int32_t     numOfItems;
+  int64_t     memOfItems;
+  int32_t     unAccessedNumOfItems;
+  int64_t     unAccessMemOfItems;
+};
+
 void taosSetQueueMemoryCapacity(STaosQueue *queue, int64_t cap) { queue->memLimit = cap; }
 void taosSetQueueCapacity(STaosQueue *queue, int64_t size) { queue->itemLimit = size; }
 
@@ -497,6 +531,12 @@ int64_t taosQallUnAccessedMemSize(STaosQall *qall) { return qall->unAccessMemOfI
 void    taosResetQitems(STaosQall *qall) { qall->current = qall->start; }
 int32_t taosGetQueueNumber(STaosQset *qset) { return qset->numOfQueues; }
 
+void taosQueueSetThreadId(STaosQueue* pQueue, int64_t threadId) {
+  pQueue->threadId = threadId;
+}
+
+int64_t taosQueueGetThreadId(STaosQueue *pQueue) { return pQueue->threadId; }
+
 #if 0
 
 void taosResetQsetThread(STaosQset *qset, void *pItem) {
diff --git a/source/util/src/tscalablebf.c b/source/util/src/tscalablebf.c
index 3b4975b701..7af794546b 100644
--- a/source/util/src/tscalablebf.c
+++ b/source/util/src/tscalablebf.c
@@ -20,6 +20,9 @@
 
 #define DEFAULT_GROWTH           2
 #define DEFAULT_TIGHTENING_RATIO 0.5
+#define DEFAULT_MAX_BLOOMFILTERS 4
+#define SBF_INVALID              -1
+#define SBF_VALID                0
 
 static SBloomFilter *tScalableBfAddFilter(SScalableBf *pSBf, uint64_t expectedEntries, double errorRate);
 
@@ -32,6 +35,8 @@ SScalableBf *tScalableBfInit(uint64_t expectedEntries, double errorRate) {
   if (pSBf == NULL) {
     return NULL;
   }
+  pSBf->maxBloomFilters = DEFAULT_MAX_BLOOMFILTERS;
+  pSBf->status = SBF_VALID;
   pSBf->numBits = 0;
   pSBf->bfArray = taosArrayInit(defaultSize, sizeof(void *));
   if (tScalableBfAddFilter(pSBf, expectedEntries, errorRate * DEFAULT_TIGHTENING_RATIO) == NULL) {
@@ -45,6 +50,9 @@ SScalableBf *tScalableBfInit(uint64_t expectedEntries, double errorRate) {
 }
 
 int32_t tScalableBfPutNoCheck(SScalableBf *pSBf, const void *keyBuf, uint32_t len) {
+  if (pSBf->status == SBF_INVALID) {
+    return TSDB_CODE_FAILED;
+  }
   int32_t size = taosArrayGetSize(pSBf->bfArray);
   SBloomFilter *pNormalBf = taosArrayGetP(pSBf->bfArray, size - 1);
   ASSERT(pNormalBf);
@@ -52,6 +60,7 @@ int32_t tScalableBfPutNoCheck(SScalableBf *pSBf, const void *keyBuf, uint32_t le
     pNormalBf = tScalableBfAddFilter(pSBf, pNormalBf->expectedEntries * pSBf->growth,
                                      pNormalBf->errorRate * DEFAULT_TIGHTENING_RATIO);
     if (pNormalBf == NULL) {
+      pSBf->status = SBF_INVALID;
       return TSDB_CODE_OUT_OF_MEMORY;
     }
   }
@@ -59,6 +68,9 @@ int32_t tScalableBfPutNoCheck(SScalableBf *pSBf, const void *keyBuf, uint32_t le
 }
 
 int32_t tScalableBfPut(SScalableBf *pSBf, const void *keyBuf, uint32_t len) {
+  if (pSBf->status == SBF_INVALID) {
+    return TSDB_CODE_FAILED;
+  }
   uint64_t h1 = (uint64_t)pSBf->hashFn1(keyBuf, len);
   uint64_t h2 = (uint64_t)pSBf->hashFn2(keyBuf, len);
   int32_t size = taosArrayGetSize(pSBf->bfArray);
@@ -74,6 +86,7 @@ int32_t tScalableBfPut(SScalableBf *pSBf, const void *keyBuf, uint32_t len) {
     pNormalBf = tScalableBfAddFilter(pSBf, pNormalBf->expectedEntries * pSBf->growth,
                                      pNormalBf->errorRate * DEFAULT_TIGHTENING_RATIO);
     if (pNormalBf == NULL) {
+      pSBf->status = SBF_INVALID;
       return TSDB_CODE_OUT_OF_MEMORY;
     }
   }
@@ -81,6 +94,9 @@ int32_t tScalableBfPut(SScalableBf *pSBf, const void *keyBuf, uint32_t len) {
 }
 
 int32_t tScalableBfNoContain(const SScalableBf *pSBf, const void *keyBuf, uint32_t len) {
+  if (pSBf->status == SBF_INVALID) {
+    return TSDB_CODE_FAILED;
+  }
   uint64_t h1 = (uint64_t)pSBf->hashFn1(keyBuf, len);
   uint64_t h2 = (uint64_t)pSBf->hashFn2(keyBuf, len);
   int32_t size = taosArrayGetSize(pSBf->bfArray);
@@ -93,6 +109,10 @@ int32_t tScalableBfNoContain(const SScalableBf *pSBf, const void *keyBuf, uint32
 }
 
 static SBloomFilter *tScalableBfAddFilter(SScalableBf *pSBf, uint64_t expectedEntries, double errorRate) {
+  if (taosArrayGetSize(pSBf->bfArray) >= pSBf->maxBloomFilters) {
+    return NULL;
+  }
+
   SBloomFilter *pNormalBf = tBloomFilterInit(expectedEntries, errorRate);
   if (pNormalBf == NULL) {
     return NULL;
@@ -128,6 +148,8 @@ int32_t tScalableBfEncode(const SScalableBf *pSBf, SEncoder *pEncoder) {
   }
   if (tEncodeU32(pEncoder, pSBf->growth) < 0) return -1;
   if (tEncodeU64(pEncoder, pSBf->numBits) < 0) return -1;
+  if (tEncodeU32(pEncoder, pSBf->maxBloomFilters) < 0) return -1;
+  if (tEncodeI8(pEncoder, pSBf->status) < 0) return -1;
   return 0;
 }
 
@@ -150,6 +172,8 @@ SScalableBf *tScalableBfDecode(SDecoder *pDecoder) {
   }
   if (tDecodeU32(pDecoder, &pSBf->growth) < 0) goto _error;
   if (tDecodeU64(pDecoder, &pSBf->numBits) < 0) goto _error;
+  if (tDecodeU32(pDecoder, &pSBf->maxBloomFilters) < 0) goto _error;
+  if (tDecodeI8(pDecoder, &pSBf->status) < 0) goto _error;
   return pSBf;
 
 _error:
diff --git a/source/util/src/tworker.c b/source/util/src/tworker.c
index 3e591c7d7f..138d4bc1f4 100644
--- a/source/util/src/tworker.c
+++ b/source/util/src/tworker.c
@@ -417,9 +417,9 @@ _OVER:
     return NULL;
   } else {
     while (worker->pid <= 0) taosMsleep(10);
-    queue->threadId = worker->pid;
-    uInfo("worker:%s, queue:%p is allocated, ahandle:%p thread:%08" PRId64, pool->name, queue, ahandle,
-          queue->threadId);
+
+    taosQueueSetThreadId(queue, worker->pid);
+    uInfo("worker:%s, queue:%p is allocated, ahandle:%p thread:%08" PRId64, pool->name, queue, ahandle, worker->pid);
     return queue;
   }
 }
diff --git a/tests/army/community/cluster/incSnapshot.py b/tests/army/community/cluster/incSnapshot.py
index 85f030eb03..dfd8d95c9c 100644
--- a/tests/army/community/cluster/incSnapshot.py
+++ b/tests/army/community/cluster/incSnapshot.py
@@ -46,7 +46,9 @@ class TDTestCase(TBase):
         # clusterDnodes.starttaosd(1)
         # time.sleep(5)
         autoGen.insert_data(5000, True)
-        tdSql.execute(f"flush database {self.db}")
+        self.flushDb(True)
+        # wait flush operation over
+        time.sleep(5)
 
         # sql = 'show vnodes;'
         # while True:
diff --git a/tests/parallel_test/cases.task b/tests/parallel_test/cases.task
index bdccf33c32..62f2d10525 100644
--- a/tests/parallel_test/cases.task
+++ b/tests/parallel_test/cases.task
@@ -1211,6 +1211,7 @@
 ,,y,script,./test.sh -f tsim/stream/deleteState.sim
 ,,y,script,./test.sh -f tsim/stream/distributeInterval0.sim
 ,,y,script,./test.sh -f tsim/stream/distributeIntervalRetrive0.sim
+,,y,script,./test.sh -f tsim/stream/distributeMultiLevelInterval0.sim
 ,,y,script,./test.sh -f tsim/stream/distributeSession0.sim
 ,,y,script,./test.sh -f tsim/stream/drop_stream.sim
 ,,y,script,./test.sh -f tsim/stream/event0.sim
diff --git a/tests/script/coverage_test.sh b/tests/script/coverage_test.sh
index 01192763a1..9f526819c8 100644
--- a/tests/script/coverage_test.sh
+++ b/tests/script/coverage_test.sh
@@ -214,7 +214,7 @@ function lcovFunc {
         '*/clientJniConnector.c' '*/clientTmqConnector.c' '*/version.c' '*/build_version.cc'\
         '*/tthread.c' '*/tversion.c'  '*/ctgDbg.c' '*/schDbg.c' '*/qwDbg.c' '*/tencode.h' \
         '*/shellAuto.c' '*/shellTire.c' '*/shellCommand.c'\
-        '*/sql.c' '*/sql.y'\
+        '*/sql.c' '*/sql.y' '*/smaSnapshot.c' '*/smaCommit.c'\
          --branch-coverage --function-coverage -o coverage.info
 
     # generate result
diff --git a/tests/script/tsim/query/query_count0.sim b/tests/script/tsim/query/query_count0.sim
index b7c629e538..5b95d4fad7 100644
--- a/tests/script/tsim/query/query_count0.sim
+++ b/tests/script/tsim/query/query_count0.sim
@@ -9,8 +9,6 @@ print =============== create database
 sql create database test vgroups 1;
 sql use test;
 
-sql alter local 'disableCount' '0' ;
-
 sql create table t1(ts timestamp, a int, b int , c int, d double);
 
 sql insert into t1 values(1648791213000,0,1,1,1.0);
diff --git a/tests/script/tsim/query/query_count1.sim b/tests/script/tsim/query/query_count1.sim
index 0c40303e57..0694ab062a 100644
--- a/tests/script/tsim/query/query_count1.sim
+++ b/tests/script/tsim/query/query_count1.sim
@@ -9,8 +9,6 @@ print =============== create database
 sql create database test vgroups 4;
 sql use test;
 
-sql alter local 'disableCount' '0' ;
-
 sql create stable st(ts timestamp, a int, b int , c int, d double) tags(ta int,tb int,tc int);
 sql create table t1 using st tags(1,1,1);
 sql create table t2 using st tags(2,2,2);
diff --git a/tests/script/tsim/query/query_count_sliding0.sim b/tests/script/tsim/query/query_count_sliding0.sim
index 13a6c94451..464aec6b97 100644
--- a/tests/script/tsim/query/query_count_sliding0.sim
+++ b/tests/script/tsim/query/query_count_sliding0.sim
@@ -9,8 +9,6 @@ print =============== create database
 sql create database test vgroups 1;
 sql use test;
 
-sql alter local 'disableCount' '0' ;
-
 sql create table t1(ts timestamp, a int, b int , c int, d double);
 
 sql insert into t1 values(1648791213000,0,1,1,1.0);
diff --git a/tests/script/tsim/stream/distributeMultiLevelInterval0.sim b/tests/script/tsim/stream/distributeMultiLevelInterval0.sim
new file mode 100644
index 0000000000..784ab7f4a5
--- /dev/null
+++ b/tests/script/tsim/stream/distributeMultiLevelInterval0.sim
@@ -0,0 +1,267 @@
+system sh/stop_dnodes.sh
+system sh/deploy.sh -n dnode1 -i 1
+
+system sh/cfg.sh -n dnode1 -c streamAggCnt  -v 2
+
+system sh/exec.sh -n dnode1 -s start 
+sleep 50
+sql connect
+
+
+
+print ===== step1
+sql drop stream if exists streams1;
+sql drop database if exists test;
+sql create database test  vgroups 4;
+sql use test;
+sql create stable st(ts timestamp, a int, b int , c int, d double) tags(ta int,tb int,tc int);
+sql create table ts1 using st tags(1,1,1);
+sql create table ts2 using st tags(2,2,2);
+sql create table ts3 using st tags(3,2,2);
+sql create table ts4 using st tags(4,2,2);
+sql create stream streams1 trigger at_once IGNORE EXPIRED 0 IGNORE UPDATE 0 watermark 1d into streamt1 as select  _wstart, count(*) c1, sum(a) c3 , max(b) c4 from st interval(10s);
+
+sleep 1000
+
+sql insert into ts1 values(1648791213000,1,1,3,4.1);
+sql insert into ts1 values(1648791223000,2,2,3,1.1);
+sql insert into ts1 values(1648791233000,3,3,3,2.1);
+sql insert into ts1 values(1648791243000,4,4,3,3.1);
+
+sql insert into ts2 values(1648791213000,1,5,3,4.1);
+sql insert into ts2 values(1648791223000,2,6,3,1.1);
+sql insert into ts2 values(1648791233000,3,7,3,2.1);
+sql insert into ts2 values(1648791243000,4,8,3,3.1);
+
+
+$loop_count = 0
+loop0:
+
+$loop_count = $loop_count + 1
+if $loop_count == 10 then
+  return -1
+endi
+
+sleep 1000
+print 2 select * from streamt1;
+sql select * from streamt1;
+
+print $data00 $data01 $data02 $data03
+print $data10 $data11 $data12 $data13
+print $data20 $data21 $data22 $data23
+print $data30 $data31 $data32 $data33
+print $data40 $data41 $data42 $data43
+
+if $rows != 4 then
+  print =====rows=$rows
+  goto loop0
+endi
+
+if $data01 != 2 then
+  print =====data01=$data01
+  goto loop0
+endi
+
+if $data11 != 2 then
+  print =====data11=$data11
+  goto loop0
+endi
+
+if $data21 != 2 then
+  print =====data21=$data21
+  goto loop0
+endi
+
+if $data31 != 2 then
+  print =====data31=$data31
+  goto loop0
+endi
+
+
+sql insert into ts1 values(1648791213000,1,9,3,4.1);
+
+$loop_count = 0
+loop1:
+
+$loop_count = $loop_count + 1
+if $loop_count == 10 then
+  return -1
+endi
+
+sleep 1000
+print 2 select * from streamt1;
+sql select * from streamt1;
+
+print $data00 $data01 $data02 $data03
+print $data10 $data11 $data12 $data13
+print $data20 $data21 $data22 $data23
+print $data30 $data31 $data32 $data33
+print $data40 $data41 $data42 $data43
+
+if $rows != 4 then
+  print =====rows=$rows
+  goto loop1
+endi
+
+if $data01 != 2 then
+  print =====data01=$data01
+  goto loop1
+endi
+
+if $data11 != 2 then
+  print =====data11=$data11
+  goto loop1
+endi
+
+if $data21 != 2 then
+  print =====data21=$data21
+  goto loop1
+endi
+
+if $data31 != 2 then
+  print =====data31=$data31
+  goto loop1
+endi
+
+sql delete from ts2 where ts = 1648791243000 ;
+
+$loop_count = 0
+loop2:
+
+$loop_count = $loop_count + 1
+if $loop_count == 10 then
+  return -1
+endi
+
+sleep 1000
+print 2 select * from streamt1;
+sql select * from streamt1;
+
+print $data00 $data01 $data02 $data03
+print $data10 $data11 $data12 $data13
+print $data20 $data21 $data22 $data23
+print $data30 $data31 $data32 $data33
+print $data40 $data41 $data42 $data43
+
+if $rows != 4 then
+  print =====rows=$rows
+  goto loop2
+endi
+
+if $data01 != 2 then
+  print =====data01=$data01
+  goto loop2
+endi
+
+if $data11 != 2 then
+  print =====data11=$data11
+  goto loop2
+endi
+
+if $data21 != 2 then
+  print =====data21=$data21
+  goto loop2
+endi
+
+if $data31 != 1 then
+  print =====data31=$data31
+  goto loop2
+endi
+
+sql delete from ts2 where ts = 1648791223000 ;
+
+$loop_count = 0
+loop3:
+
+$loop_count = $loop_count + 1
+if $loop_count == 10 then
+  return -1
+endi
+
+sleep 1000
+print 2 select * from streamt1;
+sql select * from streamt1;
+
+print $data00 $data01 $data02 $data03
+print $data10 $data11 $data12 $data13
+print $data20 $data21 $data22 $data23
+print $data30 $data31 $data32 $data33
+print $data40 $data41 $data42 $data43
+
+if $rows != 4 then
+  print =====rows=$rows
+  goto loop3
+endi
+
+if $data01 != 2 then
+  print =====data01=$data01
+  goto loop3
+endi
+
+if $data11 != 1 then
+  print =====data11=$data11
+  goto loop3
+endi
+
+if $data21 != 2 then
+  print =====data21=$data21
+  goto loop3
+endi
+
+if $data31 != 1 then
+  print =====data31=$data31
+  goto loop3
+endi
+
+
+sql insert into ts1 values(1648791233001,3,9,3,2.1);
+
+$loop_count = 0
+loop4:
+
+$loop_count = $loop_count + 1
+if $loop_count == 10 then
+  return -1
+endi
+
+sleep 1000
+print 2 select * from streamt1;
+sql select * from streamt1;
+
+print $data00 $data01 $data02 $data03
+print $data10 $data11 $data12 $data13
+print $data20 $data21 $data22 $data23
+print $data30 $data31 $data32 $data33
+print $data40 $data41 $data42 $data43
+
+if $rows != 4 then
+  print =====rows=$rows
+  goto loop4
+endi
+
+if $data01 != 2 then
+  print =====data01=$data01
+  goto loop4
+endi
+
+if $data11 != 1 then
+  print =====data11=$data11
+  goto loop4
+endi
+
+if $data21 != 3 then
+  print =====data21=$data21
+  goto loop4
+endi
+
+if $data31 != 1 then
+  print =====data31=$data31
+  goto loop4
+endi
+
+sql select  _wstart, count(*) c1, count(d) c2 , sum(a) c3 , max(b)  c4, min(c) c5, avg(d) from st interval(10s);
+
+
+print ===== over
+
+system sh/stop_dnodes.sh
diff --git a/tools/shell/src/shellAuto.c b/tools/shell/src/shellAuto.c
index b6917e5a76..847bbcf4be 100644
--- a/tools/shell/src/shellAuto.c
+++ b/tools/shell/src/shellAuto.c
@@ -206,6 +206,7 @@ SWords shellCommands[] = {
     {"show grants full;", 0, 0, NULL},
     {"show grants logs;", 0, 0, NULL},
 #ifdef TD_ENTERPRISE
+    {"show views;", 0, 0, NULL},
     {"split vgroup <vgroup_id>", 0, 0, NULL},
 #endif
     {"insert into <tb_name> values(", 0, 0, NULL},
@@ -570,6 +571,7 @@ void showHelp() {
     split vgroup <vgroup_id>;\n\
     show compacts;\n\
     show compact \n\
+    show views;\n\
     show create view <all_table>;");
 #endif
 
diff --git a/tools/shell/src/shellEngine.c b/tools/shell/src/shellEngine.c
index 23424cea98..995d3d04ec 100644
--- a/tools/shell/src/shellEngine.c
+++ b/tools/shell/src/shellEngine.c
@@ -75,7 +75,7 @@ bool shellIsEmptyCommand(const char *cmd) {
 
 int32_t shellRunSingleCommand(char *command) {
   shellCmdkilled = false;
-  
+
   if (shellIsEmptyCommand(command)) {
     return 0;
   }
@@ -1019,7 +1019,7 @@ void shellReadHistory() {
 
   char   *line = taosMemoryMalloc(TSDB_MAX_ALLOWED_SQL_LEN + 1);
   int32_t read_size = 0;
-  while ((read_size = taosGetsFile(pFile, TSDB_MAX_ALLOWED_SQL_LEN, line)) != -1) {
+  while ((read_size = taosGetsFile(pFile, TSDB_MAX_ALLOWED_SQL_LEN, line)) > 0) {
     line[read_size - 1] = '\0';
     taosMemoryFree(pHistory->hist[pHistory->hend]);
     pHistory->hist[pHistory->hend] = taosStrdup(line);
@@ -1315,7 +1315,7 @@ int32_t shellExecute() {
   shellSetConn(shell.conn, runOnce);
   shellReadHistory();
 
- if(shell.args.is_bi_mode) { 
+ if(shell.args.is_bi_mode) {
   // need set bi mode
   printf("Set BI mode is true.\n");
 #ifndef WEBSOCKET
diff --git a/utils/test/c/sml_test.c b/utils/test/c/sml_test.c
index 2c334eb67b..01619decc5 100644
--- a/utils/test/c/sml_test.c
+++ b/utils/test/c/sml_test.c
@@ -1018,7 +1018,7 @@ int sml_escape_Test() {
   ASSERT(numFields == 5);
   ASSERT(strncmp(fields[1].name, "inode\"i,= s_used", sizeof("inode\"i,= s_used") - 1) == 0);
   ASSERT(strncmp(fields[2].name, "total", sizeof("total") - 1) == 0);
-  ASSERT(strncmp(fields[3].name, "inode\"i,= s_f\\\\ree", sizeof("inode\"i,= s_f\\\\ree") - 1) == 0);
+  ASSERT(strncmp(fields[3].name, "inode\"i,= s_f\\ree", sizeof("inode\"i,= s_f\\ree") - 1) == 0);
   ASSERT(strncmp(fields[4].name, "dev\"i,= ce", sizeof("dev\"i,= ce") - 1) == 0);
 
   TAOS_ROW row = NULL;
@@ -1044,6 +1044,88 @@ int sml_escape_Test() {
   return code;
 }
 
+// test field with end of escape
+int sml_escape1_Test() {
+  TAOS *taos = taos_connect("localhost", "root", "taosdata", NULL, 0);
+
+  TAOS_RES *pRes = taos_query(taos, "create database if not exists db_escape");
+  taos_free_result(pRes);
+
+  pRes = taos_query(taos, "use db_escape");
+  taos_free_result(pRes);
+
+  const char *sql[] = {
+      "stab,t1\\=1 c1=3,c2=\"32fw\" 1661943970000000000",
+      "stab,t1=1\\ c1=3,c2=\"32fw\" 1661943980000000000",
+      "stab,t1=1 c1\\=3,c2=\"32fw\" 1661943990000000000",
+  };
+  for(int i = 0; i < sizeof(sql) / sizeof(sql[0]); i++){
+    pRes = taos_schemaless_insert(taos, (char**)&sql[i], 1, TSDB_SML_LINE_PROTOCOL, 0);
+    int code = taos_errno(pRes);
+    ASSERT(code);
+  }
+
+  const char *sql1[] = {
+      "stab\\,t1=1 c1=3,c2=\"32fw\" 1661943960000000000",
+      "stab\\\\,t1=1 c1=3,c2=\"32fw\" 1661943960000000000",
+      "stab,t1\\\\=1 c1=3,c2=\"32fw\" 1661943970000000000",
+      "stab,t1=1\\\\ c1=3,c2=\"32fw\" 1661943980000000000",
+      "stab,t1=1 c1\\\\=3,c2=\"32fw\" 1661943990000000000",
+  };
+  pRes = taos_schemaless_insert(taos, (char **)sql1, sizeof(sql1) / sizeof(sql1[0]), TSDB_SML_LINE_PROTOCOL, 0);
+  printf("%s result:%s, rows:%d\n", __FUNCTION__, taos_errstr(pRes), taos_affected_rows(pRes));
+  int code = taos_errno(pRes);
+  ASSERT(!code);
+  ASSERT(taos_affected_rows(pRes) == 5);
+  taos_free_result(pRes);
+
+  pRes = taos_query(taos, "select * from stab");     //check stable name
+  ASSERT(pRes);
+  int fieldNum = taos_field_count(pRes);
+  ASSERT(fieldNum == 6);
+  printf("fieldNum:%d\n", fieldNum);
+
+  int         numFields = taos_num_fields(pRes);
+  TAOS_FIELD *fields = taos_fetch_fields(pRes);
+  ASSERT(numFields == 6);
+  ASSERT(strncmp(fields[1].name, "c1", sizeof("c1") - 1) == 0);
+  ASSERT(strncmp(fields[2].name, "c2", sizeof("c2") - 1) == 0);
+  ASSERT(strncmp(fields[3].name, "c1\\", sizeof("c1\\") - 1) == 0);
+  ASSERT(strncmp(fields[4].name, "t1\\", sizeof("t1\\") - 1) == 0);
+  ASSERT(strncmp(fields[5].name, "t1", sizeof("t1") - 1) == 0);
+
+  TAOS_ROW row = NULL;
+  int32_t  rowIndex = 0;
+  while ((row = taos_fetch_row(pRes)) != NULL) {
+    int64_t ts = *(int64_t *)row[0];
+
+    if (ts == 1661943970000) {
+      ASSERT(*(double *)row[1] == 3);
+      ASSERT(strncmp(row[2], "32fw", sizeof("32fw") - 1) == 0);
+      ASSERT(row[3] == NULL);
+      ASSERT(strncmp(row[4], "1", sizeof("1") - 1) == 0);
+      ASSERT(row[5] == NULL);
+    }else if (ts == 1661943980000) {
+      ASSERT(*(double *)row[1] == 3);
+      ASSERT(strncmp(row[2], "32fw", sizeof("32fw") - 1) == 0);
+      ASSERT(row[3] == NULL);
+      ASSERT(row[4] == NULL);
+      ASSERT(strncmp(row[5], "1\\", sizeof("1\\") - 1) == 0);
+    }else if (ts == 1661943990000) {
+      ASSERT(row[1] == NULL);
+      ASSERT(strncmp(row[2], "32fw", sizeof("32fw") - 1) == 0);
+      ASSERT(*(double *)row[3] == 3);
+      ASSERT(row[4] == NULL);
+      ASSERT(strncmp(row[5], "1", sizeof("1") - 1) == 0);
+    }
+    rowIndex++;
+  }
+  taos_free_result(pRes);
+  taos_close(taos);
+
+  return code;
+}
+
 int sml_19221_Test() {
   TAOS *taos = taos_connect("localhost", "root", "taosdata", NULL, 0);
 
@@ -1775,17 +1857,14 @@ int main(int argc, char *argv[]) {
   ASSERT(ret);
   ret = sml_escape_Test();
   ASSERT(!ret);
+  ret = sml_escape1_Test();
+  ASSERT(!ret);
   ret = sml_ts3116_Test();
   ASSERT(!ret);
   ret = sml_ts2385_Test();    // this test case need config sml table name using ./sml_test config_file
   ASSERT(!ret);
   ret = sml_ts3303_Test();
   ASSERT(!ret);
-
-  //  for(int i = 0; i < sizeof(str)/sizeof(str[0]); i++){
-  //    printf("str:%s \t %d\n", str[i], smlCalTypeSum(str[i], strlen(str[i])));
-  //  }
-  //  int ret = 0;
   ret = sml_ttl_Test();
   ASSERT(!ret);
   ret = sml_ts2164_Test();