Merge remote-tracking branch 'origin/3.0' into feature/qnode

contrib/CMakeLists.txt

@@ -226,10 +226,10 @@ endif(${BUILD_WITH_NURAFT})
 if(${BUILD_PTHREAD})
     set(CMAKE_BUILD_TYPE release)
     add_definitions(-DPTW32_STATIC_LIB)
-    add_subdirectory(pthread)
+    add_subdirectory(pthread EXCLUDE_FROM_ALL)
     set_target_properties(libpthreadVC3 PROPERTIES OUTPUT_NAME pthread)
-    add_library(pthread STATIC IMPORTED GLOBAL)
-    SET_PROPERTY(TARGET pthread PROPERTY IMPORTED_LOCATION ${LIBRARY_OUTPUT_PATH}/pthread.lib)
+    add_library(pthread INTERFACE)
+    target_link_libraries(pthread INTERFACE libpthreadVC3)
 endif()
 
 # iconv

include/common/tdataformat.h

@@ -29,27 +29,42 @@ extern "C" {
 typedef struct SSchema       SSchema;
 typedef struct STColumn      STColumn;
 typedef struct STSchema      STSchema;
+typedef struct SColVal       SColVal;
 typedef struct STSRow2       STSRow2;
 typedef struct STSRowBuilder STSRowBuilder;
-typedef struct SKVIdx        SKVIdx;
-
-// STSchema
-
-// STSRow2
-int32_t tEncodeTSRow(SEncoder *pEncoder, const STSRow2 *pRow);
-int32_t tDecodeTSRow(SDecoder *pDecoder, STSRow2 *pRow);
+typedef struct STagVal       STagVal;
+typedef struct STag          STag;
 
 // STSchema
 int32_t tTSchemaCreate(int32_t sver, SSchema *pSchema, int32_t nCols, STSchema **ppTSchema);
 void    tTSchemaDestroy(STSchema *pTSchema);
 
+// SColVal
+#define ColValNONE               ((SColVal){.type = COL_VAL_NONE, .nData = 0, .pData = NULL})
+#define ColValNULL               ((SColVal){.type = COL_VAL_NULL, .nData = 0, .pData = NULL})
+#define ColValDATA(nData, pData) ((SColVal){.type = COL_VAL_DATA, .nData = (nData), .pData = (pData)})
+
+// STSRow2
+int32_t tPutTSRow(uint8_t *p, STSRow2 *pRow);
+int32_t tGetTSRow(uint8_t *p, STSRow2 *pRow);
+int32_t tTSRowDup(const STSRow2 *pRow, STSRow2 **ppRow);
+void    tTSRowFree(STSRow2 *pRow);
+int32_t tTSRowGet(const STSRow2 *pRow, STSchema *pTSchema, int32_t iCol, SColVal *pColVal);
+
 // STSRowBuilder
-int32_t tTSRowBuilderInit(STSRowBuilder *pBuilder, int32_t sver, SSchema *pSchema, int32_t nCols);
+int32_t tTSRowBuilderInit(STSRowBuilder *pBuilder, int32_t sver, int32_t nCols, SSchema *pSchema);
 void    tTSRowBuilderClear(STSRowBuilder *pBuilder);
 void    tTSRowBuilderReset(STSRowBuilder *pBuilder);
-int32_t tTSRowBuilderPut(STSRowBuilder *pBuilder, int32_t cid, const uint8_t *pData, uint32_t nData);
+int32_t tTSRowBuilderPut(STSRowBuilder *pBuilder, int32_t cid, uint8_t *pData, uint32_t nData);
 int32_t tTSRowBuilderGetRow(STSRowBuilder *pBuilder, const STSRow2 **ppRow);
 
+// STag
+int32_t tTagNew(STagVal *pTagVals, int16_t nTag, STag **ppTag);
+void    tTagFree(STag *pTag);
+void    tTagGet(STag *pTag, int16_t cid, int8_t type, uint8_t **ppData, int32_t *nData);
+int32_t tEncodeTag(SEncoder *pEncoder, STag *pTag);
+int32_t tDecodeTag(SDecoder *pDecoder, const STag **ppTag);
+
 // STRUCT =================
 struct STColumn {
   col_id_t colId;
@@ -68,31 +83,47 @@ struct STSchema {
   STColumn columns[];
 };
 
+#define TSROW_HAS_NONE ((uint8_t)0x1)
+#define TSROW_HAS_NULL ((uint8_t)0x2U)
+#define TSROW_HAS_VAL  ((uint8_t)0x4U)
+#define TSROW_KV_ROW   ((uint8_t)0x10U)
 struct STSRow2 {
   TSKEY    ts;
-  uint32_t flags;
-  union {
-    int32_t sver;
-    int32_t ncols;
-  };
-  uint32_t       nData;
-  const uint8_t *pData;
+  uint8_t  flags;
+  int32_t  sver;
+  uint32_t nData;
+  uint8_t *pData;
 };
 
 struct STSRowBuilder {
-  STColumn *pTColumn;
   STSchema *pTSchema;
+  int32_t   szBitMap1;
+  int32_t   szBitMap2;
   int32_t   szKVBuf;
   uint8_t  *pKVBuf;
   int32_t   szTPBuf;
   uint8_t  *pTPBuf;
-  int32_t   nCols;
-  int32_t   kvVLen;
-  int32_t   tpVLen;
+  int32_t   iCol;
+  int32_t   vlenKV;
+  int32_t   vlenTP;
   STSRow2   row;
 };
 
-#if 1  //====================================
+typedef enum { COL_VAL_NONE = 0, COL_VAL_NULL = 1, COL_VAL_DATA = 2 } EColValT;
+struct SColVal {
+  EColValT type;
+  uint32_t nData;
+  uint8_t *pData;
+};
+
+struct STagVal {
+  int16_t  cid;
+  int8_t   type;
+  uint32_t nData;
+  uint8_t *pData;
+};
+
+#if 1  //================================================================================================================================================
 // Imported since 3.0 and use bitmap to demonstrate None/Null/Norm, while use Null/Norm below 3.0 without of bitmap.
 #define TD_SUPPORT_BITMAP
 #define TD_SUPPORT_READ2

include/common/tmsg.h

@@ -275,10 +275,10 @@ int32_t tEncodeSSubmitRsp(SEncoder* pEncoder, const SSubmitRsp* pRsp);
 int32_t tDecodeSSubmitRsp(SDecoder* pDecoder, SSubmitRsp* pRsp);
 void    tFreeSSubmitRsp(SSubmitRsp* pRsp);
 
-#define COL_SMA_ON  ((int8_t)0x1)
-#define COL_IDX_ON  ((int8_t)0x2)
-#define COL_VAL_SET ((int8_t)0x4)
-
+#define COL_SMA_ON   ((int8_t)0x1)
+#define COL_IDX_ON   ((int8_t)0x2)
+#define COL_SET_NULL ((int8_t)0x10)
+#define COL_SET_VAL  ((int8_t)0x20)
 typedef struct SSchema {
   int8_t   type;
   int8_t   flags;
@@ -287,6 +287,9 @@ typedef struct SSchema {
   char     name[TSDB_COL_NAME_LEN];
 } SSchema;
 
+#define COL_IS_SET(FLG)  ((FLG) & (COL_SET_VAL | COL_SET_NULL) != 0)
+#define COL_CLR_SET(FLG) ((FLG) &= (~(COL_SET_VAL | COL_SET_NULL)))
+
 #define IS_BSMA_ON(s) (((s)->flags & 0x01) == COL_SMA_ON)
 
 #define SSCHMEA_TYPE(s)  ((s)->type)

include/common/tmsgcb.h

@@ -41,8 +41,8 @@ typedef enum {
 typedef int32_t (*PutToQueueFp)(void* pMgmt, SRpcMsg* pMsg);
 typedef int32_t (*GetQueueSizeFp)(void* pMgmt, int32_t vgId, EQueueType qtype);
 typedef int32_t (*SendReqFp)(const SEpSet* pEpSet, SRpcMsg* pMsg);
-typedef void (*SendRspFp)(const SRpcMsg* pMsg);
-typedef void (*SendRedirectRspFp)(const SRpcMsg* pMsg, const SEpSet* pNewEpSet);
+typedef void (*SendRspFp)(SRpcMsg* pMsg);
+typedef void (*SendRedirectRspFp)(SRpcMsg* pMsg, const SEpSet* pNewEpSet);
 typedef void (*RegisterBrokenLinkArgFp)(SRpcMsg* pMsg);
 typedef void (*ReleaseHandleFp)(SRpcHandleInfo* pHandle, int8_t type);
 typedef void (*ReportStartup)(const char* name, const char* desc);
@@ -64,8 +64,8 @@ void    tmsgSetDefaultMsgCb(const SMsgCb* pMsgCb);
 int32_t tmsgPutToQueue(const SMsgCb* pMsgCb, EQueueType qtype, SRpcMsg* pMsg);
 int32_t tmsgGetQueueSize(const SMsgCb* pMsgCb, int32_t vgId, EQueueType qtype);
 int32_t tmsgSendReq(const SEpSet* epSet, SRpcMsg* pMsg);
-void    tmsgSendRsp(const SRpcMsg* pMsg);
-void    tmsgSendRedirectRsp(const SRpcMsg* pMsg, const SEpSet* pNewEpSet);
+void    tmsgSendRsp(SRpcMsg* pMsg);
+void    tmsgSendRedirectRsp(SRpcMsg* pMsg, const SEpSet* pNewEpSet);
 void    tmsgRegisterBrokenLinkArg(SRpcMsg* pMsg);
 void    tmsgReleaseHandle(SRpcHandleInfo* pHandle, int8_t type);
 void    tmsgReportStartup(const char* name, const char* desc);

include/util/tencode.h

@@ -456,52 +456,189 @@ static FORCE_INLINE void* tDecoderMalloc(SDecoder* pCoder, int32_t size) {
   return p;
 }
 
-static FORCE_INLINE int32_t tPutBinary(uint8_t* p, const uint8_t* pData, uint32_t nData) {
-  int      n = 0;
-  uint32_t v = nData;
-
-  for (;;) {
-    if (v <= 0x7f) {
-      if (p) p[n] = v;
-      n++;
-      break;
-    }
-
-    if (p) p[n] = (v & 0x7f) | 0x80;
-    n++;
-    v >>= 7;
-  }
+// ===========================================
+#define tPutV(p, v)                    \
+  do {                                 \
+    int32_t n = 0;                     \
+    for (;;) {                         \
+      if (v <= 0x7f) {                 \
+        if (p) p[n] = v;               \
+        n++;                           \
+        break;                         \
+      }                                \
+      if (p) p[n] = (v & 0x7f) | 0x80; \
+      n++;                             \
+      v >>= 7;                         \
+    }                                  \
+    return n;                          \
+  } while (0)
 
-  if (p) {
-    memcpy(p + n, pData, nData);
-  }
+#define tGetV(p, v)                              \
+  do {                                           \
+    int32_t n = 0;                               \
+    if (v) *v = 0;                               \
+    for (;;) {                                   \
+      if (p[n] <= 0x7f) {                        \
+        if (v) (*v) |= (p[n] << (7 * n));        \
+        n++;                                     \
+        break;                                   \
+      }                                          \
+      if (v) (*v) |= ((p[n] & 0x7f) << (7 * n)); \
+      n++;                                       \
+    }                                            \
+    return n;                                    \
+  } while (0)
+
+// PUT
+static FORCE_INLINE int32_t tPutU8(uint8_t* p, uint8_t v) {
+  if (p) ((uint8_t*)p)[0] = v;
+  return sizeof(uint8_t);
+}
+
+static FORCE_INLINE int32_t tPutI8(uint8_t* p, int8_t v) {
+  if (p) ((int8_t*)p)[0] = v;
+  return sizeof(int8_t);
+}
+
+static FORCE_INLINE int32_t tPutU16(uint8_t* p, uint16_t v) {
+  if (p) ((uint16_t*)p)[0] = v;
+  return sizeof(uint16_t);
+}
+
+static FORCE_INLINE int32_t tPutI16(uint8_t* p, int16_t v) {
+  if (p) ((int16_t*)p)[0] = v;
+  return sizeof(int16_t);
+}
+
+static FORCE_INLINE int32_t tPutU32(uint8_t* p, uint32_t v) {
+  if (p) ((uint32_t*)p)[0] = v;
+  return sizeof(uint32_t);
+}
+
+static FORCE_INLINE int32_t tPutI32(uint8_t* p, int32_t v) {
+  if (p) ((int32_t*)p)[0] = v;
+  return sizeof(int32_t);
+}
+
+static FORCE_INLINE int32_t tPutU64(uint8_t* p, uint64_t v) {
+  if (p) ((uint64_t*)p)[0] = v;
+  return sizeof(uint64_t);
+}
+
+static FORCE_INLINE int32_t tPutI64(uint8_t* p, int64_t v) {
+  if (p) ((int64_t*)p)[0] = v;
+  return sizeof(int64_t);
+}
+
+static FORCE_INLINE int32_t tPutU16v(uint8_t* p, uint16_t v) { tPutV(p, v); }
+
+static FORCE_INLINE int32_t tPutI16v(uint8_t* p, int16_t v) { return tPutU16v(p, ZIGZAGE(int16_t, v)); }
+
+static FORCE_INLINE int32_t tPutU32v(uint8_t* p, uint32_t v) { tPutV(p, v); }
+
+static FORCE_INLINE int32_t tPutI32v(uint8_t* p, int32_t v) { return tPutU32v(p, ZIGZAGE(int32_t, v)); }
+
+static FORCE_INLINE int32_t tPutU64v(uint8_t* p, uint64_t v) { tPutV(p, v); }
+
+static FORCE_INLINE int32_t tPutI64v(uint8_t* p, int64_t v) { return tPutU64v(p, ZIGZAGE(int64_t, v)); }
+
+// GET
+static FORCE_INLINE int32_t tGetU8(uint8_t* p, uint8_t* v) {
+  if (v) *v = ((uint8_t*)p)[0];
+  return sizeof(uint8_t);
+}
+
+static FORCE_INLINE int32_t tGetI8(uint8_t* p, int8_t* v) {
+  if (v) *v = ((int8_t*)p)[0];
+  return sizeof(int8_t);
+}
+
+static FORCE_INLINE int32_t tGetU16(uint8_t* p, uint16_t* v) {
+  if (v) *v = ((uint16_t*)p)[0];
+  return sizeof(uint16_t);
+}
+
+static FORCE_INLINE int32_t tGetI16(uint8_t* p, int16_t* v) {
+  if (v) *v = ((int16_t*)p)[0];
+  return sizeof(int16_t);
+}
+
+static FORCE_INLINE int32_t tGetU32(uint8_t* p, uint32_t* v) {
+  if (v) *v = ((uint32_t*)p)[0];
+  return sizeof(uint32_t);
+}
+
+static FORCE_INLINE int32_t tGetI32(uint8_t* p, int32_t* v) {
+  if (v) *v = ((int32_t*)p)[0];
+  return sizeof(int32_t);
+}
+
+static FORCE_INLINE int32_t tGetU64(uint8_t* p, uint64_t* v) {
+  if (v) *v = ((uint64_t*)p)[0];
+  return sizeof(uint64_t);
+}
+
+static FORCE_INLINE int32_t tGetI64(uint8_t* p, int64_t* v) {
+  if (v) *v = ((int64_t*)p)[0];
+  return sizeof(int64_t);
+}
+
+static FORCE_INLINE int32_t tGetU16v(uint8_t* p, uint16_t* v) { tGetV(p, v); }
+
+static FORCE_INLINE int32_t tGetI16v(uint8_t* p, int16_t* v) {
+  int32_t  n;
+  uint16_t tv;
+
+  n = tGetU16v(p, &tv);
+  if (v) *v = ZIGZAGD(int16_t, tv);
+
+  return n;
+}
+
+static FORCE_INLINE int32_t tGetU32v(uint8_t* p, uint32_t* v) { tGetV(p, v); }
+
+static FORCE_INLINE int32_t tGetI32v(uint8_t* p, int32_t* v) {
+  int32_t  n;
+  uint32_t tv;
+
+  n = tGetU32v(p, &tv);
+  if (v) *v = ZIGZAGD(int32_t, tv);
+
+  return n;
+}
+
+static FORCE_INLINE int32_t tGetU64v(uint8_t* p, uint64_t* v) { tGetV(p, v); }
+
+static FORCE_INLINE int32_t tGetI64v(uint8_t* p, int64_t* v) {
+  int32_t  n;
+  uint64_t tv;
+
+  n = tGetU64v(p, &tv);
+  if (v) *v = ZIGZAGD(int64_t, tv);
+
+  return n;
+}
+
+// =====================
+static FORCE_INLINE int32_t tPutBinary(uint8_t* p, uint8_t* pData, uint32_t nData) {
+  int n = 0;
+
+  n += tPutU32v(p ? p + n : p, nData);
+  if (p) memcpy(p + n, pData, nData);
   n += nData;
 
   return n;
 }
 
-static FORCE_INLINE int32_t tGetBinary(const uint8_t* p, const uint8_t** ppData, uint32_t* nData) {
+static FORCE_INLINE int32_t tGetBinary(uint8_t* p, uint8_t** ppData, uint32_t* nData) {
   int32_t  n = 0;
-  uint32_t tv = 0;
-  uint32_t t;
-
-  for (;;) {
-    if (p[n] <= 0x7f) {
-      t = p[n];
-      tv |= (t << (7 * n));
-      n++;
-      break;
-    }
-
-    t = p[n] & 0x7f;
-    tv |= (t << (7 * n));
-    n++;
-  }
+  uint32_t nt;
 
-  if (nData) *nData = n;
+  n += tGetU32v(p, &nt);
+  if (nData) *nData = nt;
   if (ppData) *ppData = p + n;
+  n += nt;
 
-  n += tv;
   return n;
 }
 

source/client/src/clientSml.c

@@ -714,25 +714,31 @@ static bool smlIsNchar(const char *pVal, uint16_t len) {
 
 static int64_t smlGetTimeValue(const char *value, int32_t len, int8_t type) {
   char *endPtr = NULL;
-  double ts = (double)strtoll(value, &endPtr, 10);
+  int64_t tsInt64 = strtoll(value, &endPtr, 10);
   if(value + len != endPtr){
     return -1;
   }
+  double ts = tsInt64;
   switch (type) {
     case TSDB_TIME_PRECISION_HOURS:
       ts *= (3600 * 1e9);
+      tsInt64 *= (3600 * 1e9);
       break;
     case TSDB_TIME_PRECISION_MINUTES:
       ts *= (60 * 1e9);
+      tsInt64 *= (60 * 1e9);
       break;
     case TSDB_TIME_PRECISION_SECONDS:
       ts *= (1e9);
+      tsInt64 *= (1e9);
       break;
     case TSDB_TIME_PRECISION_MILLI:
       ts *= (1e6);
+      tsInt64 *= (1e6);
       break;
     case TSDB_TIME_PRECISION_MICRO:
       ts *= (1e3);
+      tsInt64 *= (1e3);
       break;
     case TSDB_TIME_PRECISION_NANO:
       break;
@@ -743,7 +749,7 @@ static int64_t smlGetTimeValue(const char *value, int32_t len, int8_t type) {
     return -1;
   }
 
-  return (int64_t)ts;
+  return tsInt64;
 }
 
 static int64_t smlGetTimeNow(int8_t precision) {

source/client/test/smlTest.cpp

@@ -1188,3 +1188,36 @@ TEST(testCase, smlParseTelnetLine_diff_json_type2_Test) {
   destroyRequest(request);
   smlDestroyInfo(info);
 }
+
+TEST(testCase, sml_TD15662_Test) {
+  TAOS *taos = taos_connect("localhost", "root", "taosdata", NULL, 0);
+  ASSERT_NE(taos, nullptr);
+
+  TAOS_RES *pRes = taos_query(taos, "create database if not exists db_15662 precision 'ns'");
+  taos_free_result(pRes);
+
+  pRes = taos_query(taos, "use db_15662");
+  taos_free_result(pRes);
+
+  SRequestObj *request = (SRequestObj *)createRequest((STscObj *)taos, NULL, NULL, TSDB_SQL_INSERT);
+  ASSERT_NE(request, nullptr);
+
+  SSmlHandle *info = smlBuildSmlInfo(taos, request, TSDB_SML_LINE_PROTOCOL, TSDB_SML_TIMESTAMP_NANO_SECONDS);
+  ASSERT_NE(info, nullptr);
+
+  const char *sql[] = {
+      "iyyyje,id=iyyyje_41943_1303,t0=t,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t5=11.12345f32,t6=22.123456789f64,t7=\"binaryTagValue\",t8=L\"ncharTagValue\" c0=false,c1=127i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=11.12345f32,c6=22.123456789f64,c7=\"binaryColValue\",c8=L\"ncharColValue\",c9=7u64 1626006833639000000",
+  };
+  int ret = smlProcess(info, (char **)sql, sizeof(sql) / sizeof(sql[0]));
+  ASSERT_EQ(ret, 0);
+
+  // case 1
+  TAOS_RES *res = taos_query(taos, "select * from t_a5615048edae55218a22a149edebdc82");
+  ASSERT_NE(res, nullptr);
+
+  TAOS_ROW row = taos_fetch_row(res);
+  int64_t ts = *(int64_t*)row[0];
+  ASSERT_EQ(ts, 1626006833639000000);
+
+  taos_free_result(res);
+}
\ No newline at end of file

source/common/src/tmsgcb.c

@@ -21,9 +21,9 @@ static SMsgCb tsDefaultMsgCb;
 
 void tmsgSetDefaultMsgCb(const SMsgCb* pMsgCb) { tsDefaultMsgCb = *pMsgCb; }
 
-int32_t tmsgPutToQueue(const SMsgCb* pMsgCb, EQueueType qtype, SRpcMsg* pReq) {
+int32_t tmsgPutToQueue(const SMsgCb* pMsgCb, EQueueType qtype, SRpcMsg* pMsg) {
   PutToQueueFp fp = pMsgCb->queueFps[qtype];
-  return (*fp)(pMsgCb->mgmt, pReq);
+  return (*fp)(pMsgCb->mgmt, pMsg);
 }
 
 int32_t tmsgGetQueueSize(const SMsgCb* pMsgCb, int32_t vgId, EQueueType qtype) {
@@ -31,17 +31,17 @@ int32_t tmsgGetQueueSize(const SMsgCb* pMsgCb, int32_t vgId, EQueueType qtype) {
   return (*fp)(pMsgCb->mgmt, vgId, qtype);
 }
 
-int32_t tmsgSendReq(const SEpSet* epSet, SRpcMsg* pReq) {
+int32_t tmsgSendReq(const SEpSet* epSet, SRpcMsg* pMsg) {
   SendReqFp fp = tsDefaultMsgCb.sendReqFp;
-  return (*fp)(epSet, pReq);
+  return (*fp)(epSet, pMsg);
 }
 
-void tmsgSendRsp(const SRpcMsg* pMsg) {
+void tmsgSendRsp(SRpcMsg* pMsg) {
   SendRspFp fp = tsDefaultMsgCb.sendRspFp;
   return (*fp)(pMsg);
 }
 
-void tmsgSendRedirectRsp(const SRpcMsg* pMsg, const SEpSet* pNewEpSet) {
+void tmsgSendRedirectRsp(SRpcMsg* pMsg, const SEpSet* pNewEpSet) {
   SendRedirectRspFp fp = tsDefaultMsgCb.sendRedirectRspFp;
   (*fp)(pMsg, pNewEpSet);
 }

source/common/src/ttime.c

@@ -374,39 +374,135 @@ char getPrecisionUnit(int32_t precision) {
 }
 
 int64_t convertTimePrecision(int64_t time, int32_t fromPrecision, int32_t toPrecision) {
-  assert(fromPrecision == TSDB_TIME_PRECISION_MILLI || fromPrecision == TSDB_TIME_PRECISION_MICRO ||
+  assert(fromPrecision == TSDB_TIME_PRECISION_MILLI ||
+         fromPrecision == TSDB_TIME_PRECISION_MICRO ||
          fromPrecision == TSDB_TIME_PRECISION_NANO);
-  assert(toPrecision == TSDB_TIME_PRECISION_MILLI || toPrecision == TSDB_TIME_PRECISION_MICRO ||
+  assert(toPrecision == TSDB_TIME_PRECISION_MILLI ||
+         toPrecision == TSDB_TIME_PRECISION_MICRO ||
          toPrecision == TSDB_TIME_PRECISION_NANO);
-  static double factors[3][3] = {{1., 1000., 1000000.}, {1.0 / 1000, 1., 1000.}, {1.0 / 1000000, 1.0 / 1000, 1.}};
-  return (int64_t)((double)time * factors[fromPrecision][toPrecision]);
+  double tempResult = (double)time;
+  switch(fromPrecision) {
+    case TSDB_TIME_PRECISION_MILLI: {
+      switch (toPrecision) {
+        case TSDB_TIME_PRECISION_MILLI:
+          return time;
+        case TSDB_TIME_PRECISION_MICRO:
+          tempResult *= 1000;
+          time *= 1000;
+          goto end_;
+        case TSDB_TIME_PRECISION_NANO:
+          tempResult *= 1000000;
+          time *= 1000000;
+          goto end_;
+      }
+    } // end from milli
+    case TSDB_TIME_PRECISION_MICRO: {
+      switch (toPrecision) {
+        case TSDB_TIME_PRECISION_MILLI:
+          return time / 1000;
+        case TSDB_TIME_PRECISION_MICRO:
+          return time;
+        case TSDB_TIME_PRECISION_NANO:
+          tempResult *= 1000;
+          time *= 1000;
+          goto end_;
+      }
+    } //end from micro
+    case TSDB_TIME_PRECISION_NANO: {
+      switch (toPrecision) {
+        case TSDB_TIME_PRECISION_MILLI:
+          return time / 1000000;
+        case TSDB_TIME_PRECISION_MICRO:
+          return time / 1000;
+        case TSDB_TIME_PRECISION_NANO:
+          return time;
+      }
+    } //end from nano
+    default: {
+      assert(0);
+      return time;  // only to pass windows compilation
+    }
+  } //end switch fromPrecision
+end_:
+  if (tempResult >= (double)INT64_MAX) return INT64_MAX;
+  if (tempResult <= (double)INT64_MIN) return INT64_MIN;  // INT64_MIN means NULL
+  return time;
 }
 
+// !!!!notice:there are precision problems, double lose precison if time is too large, for example: 1626006833631000000*1.0 = double = 1626006833631000064
+//int64_t convertTimePrecision(int64_t time, int32_t fromPrecision, int32_t toPrecision) {
+//  assert(fromPrecision == TSDB_TIME_PRECISION_MILLI || fromPrecision == TSDB_TIME_PRECISION_MICRO ||
+//         fromPrecision == TSDB_TIME_PRECISION_NANO);
+//  assert(toPrecision == TSDB_TIME_PRECISION_MILLI || toPrecision == TSDB_TIME_PRECISION_MICRO ||
+//         toPrecision == TSDB_TIME_PRECISION_NANO);
+//  static double factors[3][3] = {{1., 1000., 1000000.}, {1.0 / 1000, 1., 1000.}, {1.0 / 1000000, 1.0 / 1000, 1.}};
+//  ((double)time * factors[fromPrecision][toPrecision]);
+//}
+
+
+// !!!!notice: double lose precison if time is too large, for example: 1626006833631000000*1.0 = double = 1626006833631000064
 int64_t convertTimeFromPrecisionToUnit(int64_t time, int32_t fromPrecision, char toUnit) {
   assert(fromPrecision == TSDB_TIME_PRECISION_MILLI || fromPrecision == TSDB_TIME_PRECISION_MICRO ||
          fromPrecision == TSDB_TIME_PRECISION_NANO);
-  static double factors[3] = {1000000., 1000., 1.};
+  int64_t factors[3] = {NANOSECOND_PER_MSEC, NANOSECOND_PER_USEC, 1};
+  double tmp = time;
   switch (toUnit) {
-    case 's':
-      return time * factors[fromPrecision] / NANOSECOND_PER_SEC;
+    case 's':{
+      tmp /= (NANOSECOND_PER_SEC/factors[fromPrecision]);     // the result of division is an integer
+      time /= (NANOSECOND_PER_SEC/factors[fromPrecision]);
+      break;
+    }
     case 'm':
-      return time * factors[fromPrecision] / NANOSECOND_PER_MINUTE;
+      tmp /= (NANOSECOND_PER_MINUTE/factors[fromPrecision]);  // the result of division is an integer
+      time /= (NANOSECOND_PER_MINUTE/factors[fromPrecision]);
+      break;
     case 'h':
-      return time * factors[fromPrecision] / NANOSECOND_PER_HOUR;
+      tmp /= (NANOSECOND_PER_HOUR/factors[fromPrecision]);    // the result of division is an integer
+      time /= (NANOSECOND_PER_HOUR/factors[fromPrecision]);
+      break;
     case 'd':
-      return time * factors[fromPrecision] / NANOSECOND_PER_DAY;
+      tmp /= (NANOSECOND_PER_DAY/factors[fromPrecision]);     // the result of division is an integer
+      time /= (NANOSECOND_PER_DAY/factors[fromPrecision]);
+      break;
     case 'w':
-      return time * factors[fromPrecision] / NANOSECOND_PER_WEEK;
+      tmp /= (NANOSECOND_PER_WEEK/factors[fromPrecision]);    // the result of division is an integer
+      time /= (NANOSECOND_PER_WEEK/factors[fromPrecision]);
+      break;
     case 'a':
-      return time * factors[fromPrecision] / NANOSECOND_PER_MSEC;
+      tmp /= (NANOSECOND_PER_MSEC/factors[fromPrecision]);    // the result of division is an integer
+      time /= (NANOSECOND_PER_MSEC/factors[fromPrecision]);
+      break;
     case 'u':
-      return time * factors[fromPrecision] / NANOSECOND_PER_USEC;
+      // the result of (NANOSECOND_PER_USEC/(double)factors[fromPrecision]) maybe a double
+      switch (fromPrecision) {
+        case TSDB_TIME_PRECISION_MILLI:{
+          tmp *= 1000;
+          time *= 1000;
+          break;
+        }
+        case TSDB_TIME_PRECISION_MICRO:{
+          tmp /= 1;
+          time /= 1;
+          break;
+        }
+        case TSDB_TIME_PRECISION_NANO:{
+          tmp /= 1000;
+          time /= 1000;
+          break;
+        }
+      }
+      break;
     case 'b':
-      return time * factors[fromPrecision];
+      tmp *= factors[fromPrecision];
+      time *= factors[fromPrecision];
+      break;
     default: {
       return -1;
     }
   }
+  if (tmp >= (double)INT64_MAX) return INT64_MAX;
+  if (tmp <= (double)INT64_MIN) return INT64_MIN;
+  return time;
 }
 
 int32_t convertStringToTimestamp(int16_t type, char *inputData, int64_t timePrec, int64_t *timeVal) {

source/common/test/CMakeLists.txt

@@ -17,6 +17,15 @@ TARGET_INCLUDE_DIRECTORIES(
         PRIVATE "${TD_SOURCE_DIR}/source/libs/common/inc"
 )
 
+# dataformatTest.cpp 
+add_executable(dataformatTest "")
+target_sources(
+    dataformatTest
+    PRIVATE
+    "dataformatTest.cpp"
+)
+target_link_libraries(dataformatTest gtest gtest_main util)
+
 # tmsg test
 # add_executable(tmsgTest "")
 # target_sources(tmsgTest 

source/common/test/dataformatTest.cpp

+#include "gtest/gtest.h"
\ No newline at end of file

source/common/test/trowTest.cpp

-#include <gtest/gtest.h>
-
-#include "trow.h"
-
-TEST(td_row_test, build_row_to_target) {
-#if 0
-  char        dst[1024];
-  SRow*       pRow = (SRow*)dst;
-  int         ncols = 10;
-  col_id_t    cid;
-  void*       pData;
-  SRowBuilder rb = trbInit(TD_OR_ROW_BUILDER, NULL, 0, pRow, 1024);
-
-  trbSetRowInfo(&rb, false, 0);
-  trbSetRowTS(&rb, 1637550210000);
-  for (int c = 0; c < ncols; c++) {
-    cid = c;
-    if (trbWriteCol(&rb, pData, cid) < 0) {
-      // TODO
-    }
-  }
-#endif
-}
\ No newline at end of file

source/common/type/type.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeBigint.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeBinary.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeBlob.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeBool.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeDecimal.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeDouble.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeFloat.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeInt.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeJson.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeLongblob.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeNchar.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeNull.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeSmallint.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeTimestamp.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeTinyint.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeUBigint.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeUSmallint.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeUTinyint.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeUint.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/common/type/typeVarchar.c

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
\ No newline at end of file

source/dnode/mgmt/mgmt_dnode/src/dmWorker.c

@@ -75,6 +75,7 @@ int32_t dmStartStatusThread(SDnodeMgmt *pMgmt) {
 void dmStopStatusThread(SDnodeMgmt *pMgmt) {
   if (taosCheckPthreadValid(pMgmt->statusThread)) {
     taosThreadJoin(pMgmt->statusThread, NULL);
+    taosThreadClear(&pMgmt->statusThread);
   }
 }
 
@@ -95,6 +96,7 @@ int32_t dmStartMonitorThread(SDnodeMgmt *pMgmt) {
 void dmStopMonitorThread(SDnodeMgmt *pMgmt) {
   if (taosCheckPthreadValid(pMgmt->monitorThread)) {
     taosThreadJoin(pMgmt->monitorThread, NULL);
+    taosThreadClear(&pMgmt->monitorThread);
   }
 }
 

source/dnode/mgmt/mgmt_vnode/src/vmInt.c

@@ -196,6 +196,7 @@ static int32_t vmOpenVnodes(SVnodeMgmt *pMgmt) {
     SVnodeThread *pThread = &threads[t];
     if (pThread->vnodeNum > 0 && taosCheckPthreadValid(pThread->thread)) {
       taosThreadJoin(pThread->thread, NULL);
+      taosThreadClear(&pThread->thread);
     }
     taosMemoryFree(pThread->pCfgs);
   }

source/dnode/mgmt/node_mgmt/inc/dmMgmt.h

@@ -151,12 +151,10 @@ int32_t dmInitProc(struct SMgmtWrapper *pWrapper);
 void    dmCleanupProc(struct SMgmtWrapper *pWrapper);
 int32_t dmRunProc(SProc *proc);
 void    dmStopProc(SProc *proc);
-int64_t dmRemoveProcRpcHandle(SProc *proc, void *handle);
+void    dmRemoveProcRpcHandle(SProc *proc, void *handle);
 void    dmCloseProcRpcHandles(SProc *proc);
-int32_t dmPutToProcCQueue(SProc *proc, const void *pHead, int16_t headLen, const void *pBody, int32_t bodyLen,
-                          void *handle, int64_t handleRef, EProcFuncType ftype);
-void    dmPutToProcPQueue(SProc *proc, const void *pHead, int16_t headLen, const void *pBody, int32_t bodyLen,
-                          EProcFuncType ftype);
+int32_t dmPutToProcCQueue(SProc *proc, SRpcMsg *pMsg, EProcFuncType ftype);
+void    dmPutToProcPQueue(SProc *proc, SRpcMsg *pMsg, EProcFuncType ftype);
 
 // dmTransport.c
 int32_t dmInitServer(SDnode *pDnode);

source/dnode/mgmt/node_mgmt/src/dmNodes.c

@@ -58,6 +58,7 @@ static int32_t dmNewProc(SMgmtWrapper *pWrapper, EDndNodeType ntype) {
     return -1;
   }
 
+  taosIgnSignal(SIGCHLD);
   pWrapper->proc.pid = pid;
   dInfo("node:%s, continue running in new process:%d", pWrapper->name, pid);
   return 0;
@@ -254,7 +255,7 @@ static void dmWatchNodes(SDnode *pDnode) {
     if (!OnlyInParentProc(pWrapper)) continue;
 
     if (proc->pid <= 0 || !taosProcExist(proc->pid)) {
-      dWarn("node:%s, process:%d is killed and needs to restart", pWrapper->name, proc->pid);
+      dError("node:%s, process:%d is killed and needs to restart", pWrapper->name, proc->pid);
       dmCloseProcRpcHandles(&pWrapper->proc);
       dmNewProc(pWrapper, ntype);
     }

source/dnode/mgmt/node_mgmt/src/dmProc.c

@@ -16,10 +16,7 @@
 #define _DEFAULT_SOURCE
 #include "dmMgmt.h"
 
-static inline int32_t CEIL8(int32_t v) {
-  const int32_t c = ceil((float)(v) / 8) * 8;
-  return c < 8 ? 8 : c;
-}
+static inline int32_t CEIL8(int32_t v) { return ceil((float)(v) / 8) * 8; }
 
 static int32_t dmInitProcMutex(SProcQueue *queue) {
   TdThreadMutexAttr mattr = {0};
@@ -87,42 +84,17 @@ static SProcQueue *dmInitProcQueue(SProc *proc, char *ptr, int32_t size) {
   return queue;
 }
 
-#if 0
-static void dmDestroyProcQueue(SProcQueue *queue) {
-  if (queue->mutex != NULL) {
-    taosThreadMutexDestroy(queue->mutex);
-    queue->mutex = NULL;
-  }
-}
-
-static void dmDestroyProcSem(SProcQueue *queue) {
-  if (queue->sem != NULL) {
-    tsem_destroy(queue->sem);
-    queue->sem = NULL;
-  }
-}
-#endif
+static void dmCleanupProcQueue(SProcQueue *queue) {}
 
-static void dmCleanupProcQueue(SProcQueue *queue) {
-#if 0  
-  if (queue != NULL) {
-    dmDestroyProcQueue(queue);
-    dmDestroyProcSem(queue);
-  }
-#endif
-}
-
-static int32_t dmPushToProcQueue(SProc *proc, SProcQueue *queue, const char *pHead, int16_t rawHeadLen,
-                                 const char *pBody, int32_t rawBodyLen, int64_t handle, int64_t handleRef,
-                                 EProcFuncType ftype) {
-  if (rawHeadLen == 0 || pHead == NULL) {
-    terrno = TSDB_CODE_INVALID_PARA;
-    return -1;
-  }
-
-  const int32_t headLen = CEIL8(rawHeadLen);
+static inline int32_t dmPushToProcQueue(SProc *proc, SProcQueue *queue, SRpcMsg *pMsg, EProcFuncType ftype) {
+  const void   *pHead = pMsg;
+  const void   *pBody = pMsg->pCont;
+  const int16_t rawHeadLen = sizeof(SRpcMsg);
+  const int32_t rawBodyLen = pMsg->contLen;
+  const int16_t headLen = CEIL8(rawHeadLen);
   const int32_t bodyLen = CEIL8(rawBodyLen);
   const int32_t fullLen = headLen + bodyLen + 8;
+  const int64_t handle = (int64_t)pMsg->info.handle;
 
   taosThreadMutexLock(&queue->mutex);
   if (fullLen > queue->avail) {
@@ -131,8 +103,8 @@ static int32_t dmPushToProcQueue(SProc *proc, SProcQueue *queue, const char *pHe
     return -1;
   }
 
-  if (handle != 0 && ftype == DND_FUNC_REQ) {
-    if (taosHashPut(proc->hash, &handle, sizeof(int64_t), &handleRef, sizeof(int64_t)) != 0) {
+  if (ftype == DND_FUNC_REQ && IsReq(pMsg) && pMsg->code == 0 && handle != 0) {
+    if (taosHashPut(proc->hash, &handle, sizeof(int64_t), &pMsg->info, sizeof(SRpcConnInfo)) != 0) {
       taosThreadMutexUnlock(&queue->mutex);
       return -1;
     }
@@ -151,31 +123,31 @@ static int32_t dmPushToProcQueue(SProc *proc, SProcQueue *queue, const char *pHe
 
   if (queue->tail < queue->head) {
     memcpy(queue->pBuffer + queue->tail + 8, pHead, rawHeadLen);
-    memcpy(queue->pBuffer + queue->tail + 8 + headLen, pBody, rawBodyLen);
+    if (rawBodyLen > 0) memcpy(queue->pBuffer + queue->tail + 8 + headLen, pBody, rawBodyLen);
     queue->tail = queue->tail + 8 + headLen + bodyLen;
   } else {
     int32_t remain = queue->total - queue->tail;
     if (remain == 0) {
       memcpy(queue->pBuffer + 8, pHead, rawHeadLen);
-      memcpy(queue->pBuffer + 8 + headLen, pBody, rawBodyLen);
+      if (rawBodyLen > 0) memcpy(queue->pBuffer + 8 + headLen, pBody, rawBodyLen);
       queue->tail = 8 + headLen + bodyLen;
     } else if (remain == 8) {
       memcpy(queue->pBuffer, pHead, rawHeadLen);
-      memcpy(queue->pBuffer + headLen, pBody, rawBodyLen);
+      if (rawBodyLen > 0) memcpy(queue->pBuffer + headLen, pBody, rawBodyLen);
       queue->tail = headLen + bodyLen;
     } else if (remain < 8 + headLen) {
       memcpy(queue->pBuffer + queue->tail + 8, pHead, remain - 8);
-      memcpy(queue->pBuffer, pHead + remain - 8, rawHeadLen - (remain - 8));
-      memcpy(queue->pBuffer + headLen - (remain - 8), pBody, rawBodyLen);
+      memcpy(queue->pBuffer, (char*)pHead + remain - 8, rawHeadLen - (remain - 8));
+      if (rawBodyLen > 0) memcpy(queue->pBuffer + headLen - (remain - 8), pBody, rawBodyLen);
       queue->tail = headLen - (remain - 8) + bodyLen;
     } else if (remain < 8 + headLen + bodyLen) {
       memcpy(queue->pBuffer + queue->tail + 8, pHead, rawHeadLen);
-      memcpy(queue->pBuffer + queue->tail + 8 + headLen, pBody, remain - 8 - headLen);
-      memcpy(queue->pBuffer, pBody + remain - 8 - headLen, rawBodyLen - (remain - 8 - headLen));
+      if (rawBodyLen > 0) memcpy(queue->pBuffer + queue->tail + 8 + headLen, pBody, remain - 8 - headLen);
+      if (rawBodyLen > 0) memcpy(queue->pBuffer, (char*)pBody + remain - 8 - headLen, rawBodyLen - (remain - 8 - headLen));
       queue->tail = bodyLen - (remain - 8 - headLen);
     } else {
       memcpy(queue->pBuffer + queue->tail + 8, pHead, rawHeadLen);
-      memcpy(queue->pBuffer + queue->tail + headLen + 8, pBody, rawBodyLen);
+      if (rawBodyLen > 0) memcpy(queue->pBuffer + queue->tail + headLen + 8, pBody, rawBodyLen);
       queue->tail = queue->tail + headLen + bodyLen + 8;
     }
   }
@@ -185,13 +157,12 @@ static int32_t dmPushToProcQueue(SProc *proc, SProcQueue *queue, const char *pHe
   taosThreadMutexUnlock(&queue->mutex);
   tsem_post(&queue->sem);
 
-  dTrace("node:%s, push %s msg:%p:%d cont:%p:%d, pos:%d remain:%d", queue->name, dmFuncStr(ftype), pHead, headLen,
-         pBody, bodyLen, pos, queue->items);
+  dTrace("node:%s, push %s msg:%p type:%d handle:%p len:%d code:0x%x, pos:%d remain:%d", queue->name, dmFuncStr(ftype),
+         pMsg, pMsg->msgType, pMsg->info.handle, pMsg->contLen, pMsg->code, pos, queue->items);
   return 0;
 }
 
-static int32_t dmPopFromProcQueue(SProcQueue *queue, void **ppHead, int16_t *pHeadLen, void **ppBody, int32_t *pBodyLen,
-                                  EProcFuncType *pFuncType) {
+static int32_t dmPopFromProcQueue(SProcQueue *queue, SRpcMsg **ppMsg, EProcFuncType *pFuncType) {
   tsem_wait(&queue->sem);
 
   taosThreadMutexLock(&queue->mutex);
@@ -217,8 +188,9 @@ static int32_t dmPopFromProcQueue(SProcQueue *queue, void **ppHead, int16_t *pHe
   int32_t bodyLen = CEIL8(rawBodyLen);
 
   void *pHead = taosAllocateQitem(headLen, DEF_QITEM);
-  void *pBody = rpcMallocCont(bodyLen);
-  if (pHead == NULL || pBody == NULL) {
+  void *pBody = NULL;
+  if (bodyLen > 0) pBody = rpcMallocCont(bodyLen);
+  if (pHead == NULL || (bodyLen > 0 && pBody == NULL)) {
     taosThreadMutexUnlock(&queue->mutex);
     tsem_post(&queue->sem);
     taosFreeQitem(pHead);
@@ -230,31 +202,31 @@ static int32_t dmPopFromProcQueue(SProcQueue *queue, void **ppHead, int16_t *pHe
   const int32_t pos = queue->head;
   if (queue->head < queue->tail) {
     memcpy(pHead, queue->pBuffer + queue->head + 8, headLen);
-    memcpy(pBody, queue->pBuffer + queue->head + 8 + headLen, bodyLen);
+    if (bodyLen > 0) memcpy(pBody, queue->pBuffer + queue->head + 8 + headLen, bodyLen);
     queue->head = queue->head + 8 + headLen + bodyLen;
   } else {
     int32_t remain = queue->total - queue->head;
     if (remain == 0) {
       memcpy(pHead, queue->pBuffer + 8, headLen);
-      memcpy(pBody, queue->pBuffer + 8 + headLen, bodyLen);
+      if (bodyLen > 0) memcpy(pBody, queue->pBuffer + 8 + headLen, bodyLen);
       queue->head = 8 + headLen + bodyLen;
     } else if (remain == 8) {
       memcpy(pHead, queue->pBuffer, headLen);
-      memcpy(pBody, queue->pBuffer + headLen, bodyLen);
+      if (bodyLen > 0) memcpy(pBody, queue->pBuffer + headLen, bodyLen);
       queue->head = headLen + bodyLen;
     } else if (remain < 8 + headLen) {
       memcpy(pHead, queue->pBuffer + queue->head + 8, remain - 8);
       memcpy((char *)pHead + remain - 8, queue->pBuffer, headLen - (remain - 8));
-      memcpy(pBody, queue->pBuffer + headLen - (remain - 8), bodyLen);
+      if (bodyLen > 0) memcpy(pBody, queue->pBuffer + headLen - (remain - 8), bodyLen);
       queue->head = headLen - (remain - 8) + bodyLen;
     } else if (remain < 8 + headLen + bodyLen) {
       memcpy(pHead, queue->pBuffer + queue->head + 8, headLen);
-      memcpy(pBody, queue->pBuffer + queue->head + 8 + headLen, remain - 8 - headLen);
-      memcpy((char *)pBody + remain - 8 - headLen, queue->pBuffer, bodyLen - (remain - 8 - headLen));
+      if (bodyLen > 0) memcpy(pBody, queue->pBuffer + queue->head + 8 + headLen, remain - 8 - headLen);
+      if (bodyLen > 0) memcpy((char *)pBody + remain - 8 - headLen, queue->pBuffer, bodyLen - (remain - 8 - headLen));
       queue->head = bodyLen - (remain - 8 - headLen);
     } else {
       memcpy(pHead, queue->pBuffer + queue->head + 8, headLen);
-      memcpy(pBody, queue->pBuffer + queue->head + headLen + 8, bodyLen);
+      if (bodyLen > 0) memcpy(pBody, queue->pBuffer + queue->head + headLen + 8, bodyLen);
       queue->head = queue->head + headLen + bodyLen + 8;
     }
   }
@@ -263,14 +235,12 @@ static int32_t dmPopFromProcQueue(SProcQueue *queue, void **ppHead, int16_t *pHe
   queue->items--;
   taosThreadMutexUnlock(&queue->mutex);
 
-  *ppHead = pHead;
-  *ppBody = pBody;
-  *pHeadLen = rawHeadLen;
-  *pBodyLen = rawBodyLen;
+  *ppMsg = pHead;
+  (*ppMsg)->pCont = pBody;
   *pFuncType = (EProcFuncType)ftype;
 
-  dTrace("node:%s, pop %s msg:%p:%d cont:%p:%d, pos:%d remain:%d", queue->name, dmFuncStr(ftype), pHead, headLen, pBody,
-         bodyLen, pos, queue->items);
+  dTrace("node:%s, pop %s msg:%p type:%d handle:%p len:%d code:0x%x, pos:%d remain:%d", queue->name, dmFuncStr(ftype),
+         (*ppMsg), (*ppMsg)->msgType, (*ppMsg)->info.handle, (*ppMsg)->contLen, (*ppMsg)->code, pos, queue->items);
   return 1;
 }
 
@@ -308,18 +278,14 @@ static void *dmConsumChildQueue(void *param) {
   SProc        *proc = param;
   SMgmtWrapper *pWrapper = proc->wrapper;
   SProcQueue   *queue = proc->cqueue;
-  void         *pHead = NULL;
-  void         *pBody = NULL;
-  int16_t       headLen = 0;
-  int32_t       bodyLen = 0;
   int32_t       numOfMsgs = 0;
   int32_t       code = 0;
   EProcFuncType ftype = DND_FUNC_REQ;
-  SRpcMsg      *pReq = NULL;
+  SRpcMsg      *pMsg = NULL;
 
   dDebug("node:%s, start to consume from cqueue", proc->name);
   do {
-    numOfMsgs = dmPopFromProcQueue(queue, &pHead, &headLen, &pBody, &bodyLen, &ftype);
+    numOfMsgs = dmPopFromProcQueue(queue, &pMsg, &ftype);
     if (numOfMsgs == 0) {
       dDebug("node:%s, get no msg from cqueue and exit thread", proc->name);
       break;
@@ -332,25 +298,24 @@ static void *dmConsumChildQueue(void *param) {
     }
 
     if (ftype != DND_FUNC_REQ) {
-      dFatal("node:%s, get msg:%p from cqueue, invalid ftype:%d", proc->name, pHead, ftype);
-      taosFreeQitem(pHead);
-      rpcFreeCont(pBody);
-    } else {
-      pReq = pHead;
-      pReq->pCont = pBody;
-      code = dmProcessNodeMsg(pWrapper, pReq);
-      if (code != 0) {
-        dError("node:%s, failed to process msg:%p since %s, put into pqueue", proc->name, pReq, terrstr());
-        SRpcMsg rspMsg = {
-            .info = pReq->info,
-            .pCont = pReq->info.rsp,
-            .contLen = pReq->info.rspLen,
-        };
-        dmPutToProcPQueue(proc, &rspMsg, sizeof(SRpcMsg), rspMsg.pCont, rspMsg.contLen, DND_FUNC_RSP);
-        taosFreeQitem(pHead);
-        rpcFreeCont(pBody);
-        rpcFreeCont(rspMsg.pCont);
-      }
+      dError("node:%s, invalid ftype:%d from cqueue", proc->name, ftype);
+      rpcFreeCont(pMsg->pCont);
+      taosFreeQitem(pMsg);
+      continue;
+    }
+
+    code = dmProcessNodeMsg(pWrapper, pMsg);
+    if (code != 0) {
+      dError("node:%s, failed to process msg:%p since %s, put into pqueue", proc->name, pMsg, terrstr());
+      SRpcMsg rsp = {
+          .code = (terrno != 0 ? terrno : code),
+          .pCont = pMsg->info.rsp,
+          .contLen = pMsg->info.rspLen,
+          .info = pMsg->info,
+      };
+      dmPutToProcPQueue(proc, &rsp, DND_FUNC_RSP);
+      rpcFreeCont(pMsg->pCont);
+      taosFreeQitem(pMsg);
     }
   } while (1);
 
@@ -361,18 +326,14 @@ static void *dmConsumParentQueue(void *param) {
   SProc        *proc = param;
   SMgmtWrapper *pWrapper = proc->wrapper;
   SProcQueue   *queue = proc->pqueue;
-  void         *pHead = NULL;
-  void         *pBody = NULL;
-  int16_t       headLen = 0;
-  int32_t       bodyLen = 0;
   int32_t       numOfMsgs = 0;
   int32_t       code = 0;
   EProcFuncType ftype = DND_FUNC_REQ;
-  SRpcMsg      *pRsp = NULL;
+  SRpcMsg      *pMsg = NULL;
 
   dDebug("node:%s, start to consume from pqueue", proc->name);
   do {
-    numOfMsgs = dmPopFromProcQueue(queue, &pHead, &headLen, &pBody, &bodyLen, &ftype);
+    numOfMsgs = dmPopFromProcQueue(queue, &pMsg, &ftype);
     if (numOfMsgs == 0) {
       dDebug("node:%s, get no msg from pqueue and exit thread", proc->name);
       break;
@@ -385,31 +346,19 @@ static void *dmConsumParentQueue(void *param) {
     }
 
     if (ftype == DND_FUNC_RSP) {
-      pRsp = pHead;
-      pRsp->pCont = pBody;
-      dTrace("node:%s, get rsp msg:%p from pqueue, code:0x%04x handle:%p", proc->name, pRsp, code, pRsp->info.handle);
-      dmRemoveProcRpcHandle(proc, pRsp->info.handle);
-      rpcSendResponse(pRsp);
+      dmRemoveProcRpcHandle(proc, pMsg->info.handle);
+      rpcSendResponse(pMsg);
     } else if (ftype == DND_FUNC_REGIST) {
-      pRsp = pHead;
-      pRsp->pCont = pBody;
-      dTrace("node:%s, get regist msg:%p from pqueue, code:0x%04x handle:%p", proc->name, pRsp, code,
-             pRsp->info.handle);
-      rpcRegisterBrokenLinkArg(pRsp);
+      rpcRegisterBrokenLinkArg(pMsg);
     } else if (ftype == DND_FUNC_RELEASE) {
-      pRsp = pHead;
-      pRsp->pCont = NULL;
-      dTrace("node:%s, get release msg:%p from pqueue, code:0x%04x handle:%p", proc->name, pRsp, code,
-             pRsp->info.handle);
-      dmRemoveProcRpcHandle(proc, pRsp->info.handle);
-      rpcReleaseHandle(pRsp->info.handle, (int8_t)pRsp->code);
-      rpcFreeCont(pBody);
+      dmRemoveProcRpcHandle(proc, pMsg->info.handle);
+      rpcReleaseHandle(pMsg->info.handle, (int8_t)pMsg->code);
     } else {
-      dFatal("node:%s, get msg:%p from pqueue, invalid ftype:%d", proc->name, pHead, ftype);
-      rpcFreeCont(pBody);
+      dError("node:%s, invalid ftype:%d from pqueue", proc->name, ftype);
+      rpcFreeCont(pMsg->pCont);
     }
 
-    taosFreeQitem(pHead);
+    taosFreeQitem(pMsg);
   } while (1);
 
   return NULL;
@@ -468,51 +417,55 @@ void dmCleanupProc(struct SMgmtWrapper *pWrapper) {
   dmCleanupProcQueue(proc->cqueue);
   dmCleanupProcQueue(proc->pqueue);
   taosHashCleanup(proc->hash);
+  proc->hash = NULL;
   dDebug("node:%s, proc is cleaned up", pWrapper->name);
 }
 
-int64_t dmRemoveProcRpcHandle(SProc *proc, void *handle) {
+void dmRemoveProcRpcHandle(SProc *proc, void *handle) {
   int64_t h = (int64_t)handle;
   taosThreadMutexLock(&proc->cqueue->mutex);
-
-  int64_t *pRef = taosHashGet(proc->hash, &h, sizeof(int64_t));
-  int64_t  ref = 0;
-  if (pRef != NULL) {
-    ref = *pRef;
-  }
-
   taosHashRemove(proc->hash, &h, sizeof(int64_t));
   taosThreadMutexUnlock(&proc->cqueue->mutex);
-
-  return ref;
 }
 
 void dmCloseProcRpcHandles(SProc *proc) {
   taosThreadMutexLock(&proc->cqueue->mutex);
-  void *h = taosHashIterate(proc->hash, NULL);
-  while (h != NULL) {
-    void *handle = *((void **)h);
-    h = taosHashIterate(proc->hash, h);
-
-    dError("node:%s, the child process dies and send an offline rsp to handle:%p", proc->name, handle);
-    SRpcMsg rpcMsg = {.info.handle = handle, .code = TSDB_CODE_NODE_OFFLINE};
+  SRpcHandleInfo *pInfo = taosHashIterate(proc->hash, NULL);
+  while (pInfo != NULL) {
+    dError("node:%s, the child process dies and send an offline rsp to handle:%p", proc->name, pInfo->handle);
+    SRpcMsg rpcMsg = {.info = *pInfo, .code = TSDB_CODE_NODE_OFFLINE};
     rpcSendResponse(&rpcMsg);
+    pInfo = taosHashIterate(proc->hash, pInfo);
   }
   taosHashClear(proc->hash);
   taosThreadMutexUnlock(&proc->cqueue->mutex);
 }
 
-void dmPutToProcPQueue(SProc *proc, const void *pHead, int16_t headLen, const void *pBody, int32_t bodyLen,
-                       EProcFuncType ftype) {
+void dmPutToProcPQueue(SProc *proc, SRpcMsg *pMsg, EProcFuncType ftype) {
   int32_t retry = 0;
-  while (dmPushToProcQueue(proc, proc->pqueue, pHead, headLen, pBody, bodyLen, 0, 0, ftype) != 0) {
-    dWarn("node:%s, failed to put msg:%p to pqueue since %s, retry:%d", proc->name, pHead, terrstr(), retry);
-    retry++;
-    taosMsleep(retry);
+  while (1) {
+    if (dmPushToProcQueue(proc, proc->pqueue, pMsg, ftype) == 0) {
+      break;
+    }
+
+    if (retry == 10) {
+      pMsg->code = terrno;
+      if (pMsg->contLen > 0) {
+        rpcFreeCont(pMsg->pCont);
+        pMsg->pCont = NULL;
+        pMsg->contLen = 0;
+      }
+      dError("node:%s, failed to push %s msg:%p type:%d handle:%p then discard data and return error", proc->name,
+             dmFuncStr(ftype), pMsg, pMsg->msgType, pMsg->info.handle);
+    } else {
+      dError("node:%s, failed to push %s msg:%p type:%d handle:%p len:%d since %s, retry:%d", proc->name,
+             dmFuncStr(ftype), pMsg, pMsg->msgType, pMsg->info.handle, pMsg->contLen, terrstr(), retry);
+      retry++;
+      taosMsleep(retry);
+    }
   }
 }
 
-int32_t dmPutToProcCQueue(SProc *proc, const void *pHead, int16_t headLen, const void *pBody, int32_t bodyLen,
-                          void *handle, int64_t ref, EProcFuncType ftype) {
-  return dmPushToProcQueue(proc, proc->cqueue, pHead, headLen, pBody, bodyLen, (int64_t)handle, ref, ftype);
+int32_t dmPutToProcCQueue(SProc *proc, SRpcMsg *pMsg, EProcFuncType ftype) {
+  return dmPushToProcQueue(proc, proc->cqueue, pMsg, ftype);
 }

source/dnode/mgmt/node_mgmt/src/dmTransport.c

@@ -128,9 +128,7 @@ static void dmProcessRpcMsg(SDnode *pDnode, SRpcMsg *pRpc, SEpSet *pEpSet) {
   }
 
   if (InParentProc(pWrapper)) {
-    code = dmPutToProcCQueue(&pWrapper->proc, pMsg, sizeof(SRpcMsg), pRpc->pCont, pRpc->contLen,
-                             (IsReq(pRpc) && (pRpc->code == 0)) ? pRpc->info.handle : NULL, pRpc->info.refId,
-                             DND_FUNC_REQ);
+    code = dmPutToProcCQueue(&pWrapper->proc, pMsg, DND_FUNC_REQ);
   } else {
     code = dmProcessNodeMsg(pWrapper, pMsg);
   }
@@ -255,23 +253,23 @@ static inline int32_t dmSendReq(const SEpSet *pEpSet, SRpcMsg *pReq) {
   }
 }
 
-static inline void dmSendRsp(const SRpcMsg *pMsg) {
+static inline void dmSendRsp(SRpcMsg *pMsg) {
   SMgmtWrapper *pWrapper = pMsg->info.wrapper;
-  if (InChildProc(pWrapper)) {
-    dmPutToProcPQueue(&pWrapper->proc, pMsg, sizeof(SRpcMsg), pMsg->pCont, pMsg->contLen, DND_FUNC_RSP);
+  if (pMsg->code == TSDB_CODE_NODE_REDIRECT) {
+    dmSendRpcRedirectRsp(pMsg);
   } else {
-    if (pMsg->code == TSDB_CODE_NODE_REDIRECT) {
-      dmSendRpcRedirectRsp(pMsg);
+    if (InChildProc(pWrapper)) {
+      dmPutToProcPQueue(&pWrapper->proc, pMsg, DND_FUNC_RSP);
     } else {
       rpcSendResponse(pMsg);
     }
   }
 }
 
-static inline void dmSendRedirectRsp(const SRpcMsg *pRsp, const SEpSet *pNewEpSet) {
-  SMgmtWrapper *pWrapper = pRsp->info.wrapper;
+static inline void dmSendRedirectRsp(SRpcMsg *pMsg, const SEpSet *pNewEpSet) {
+  SMgmtWrapper *pWrapper = pMsg->info.wrapper;
   if (InChildProc(pWrapper)) {
-    dmPutToProcPQueue(&pWrapper->proc, pRsp, sizeof(SRpcMsg), pRsp->pCont, pRsp->contLen, DND_FUNC_RSP);
+    dmPutToProcPQueue(&pWrapper->proc, pMsg, DND_FUNC_RSP);
   } else {
     SRpcMsg rsp = {0};
     SMEpSet msg = {.epSet = *pNewEpSet};
@@ -281,7 +279,7 @@ static inline void dmSendRedirectRsp(const SRpcMsg *pRsp, const SEpSet *pNewEpSe
     tSerializeSMEpSet(rsp.pCont, len, &msg);
 
     rsp.code = TSDB_CODE_RPC_REDIRECT;
-    rsp.info = pRsp->info;
+    rsp.info = pMsg->info;
     rpcSendResponse(&rsp);
   }
 }
@@ -289,7 +287,7 @@ static inline void dmSendRedirectRsp(const SRpcMsg *pRsp, const SEpSet *pNewEpSe
 static inline void dmRegisterBrokenLinkArg(SRpcMsg *pMsg) {
   SMgmtWrapper *pWrapper = pMsg->info.wrapper;
   if (InChildProc(pWrapper)) {
-    dmPutToProcPQueue(&pWrapper->proc, pMsg, sizeof(SRpcMsg), pMsg->pCont, pMsg->contLen, DND_FUNC_REGIST);
+    dmPutToProcPQueue(&pWrapper->proc, pMsg, DND_FUNC_REGIST);
   } else {
     rpcRegisterBrokenLinkArg(pMsg);
   }
@@ -299,7 +297,7 @@ static inline void dmReleaseHandle(SRpcHandleInfo *pHandle, int8_t type) {
   SMgmtWrapper *pWrapper = pHandle->wrapper;
   if (InChildProc(pWrapper)) {
     SRpcMsg msg = {.code = type, .info = *pHandle};
-    dmPutToProcPQueue(&pWrapper->proc, &msg, sizeof(SRpcMsg), NULL, 0, DND_FUNC_RELEASE);
+    dmPutToProcPQueue(&pWrapper->proc, &msg, DND_FUNC_RELEASE);
   } else {
     rpcReleaseHandle(pHandle->handle, type);
   }

source/dnode/mnode/impl/src/mnode.c

@@ -122,7 +122,7 @@ static void mndCleanupTimer(SMnode *pMnode) {
   pMnode->stopped = true;
   if (taosCheckPthreadValid(pMnode->thread)) {
     taosThreadJoin(pMnode->thread, NULL);
-    memset(&pMnode->thread, 0, sizeof(pMnode->thread));
+    taosThreadClear(&pMnode->thread);
   }
 }
 

source/dnode/mnode/impl/test/trans/trans2.cpp

@@ -16,10 +16,9 @@
 #include "tcache.h"
 
 void reportStartup(const char *name, const char *desc) {}
-void sendRsp(const SRpcMsg *pMsg) { rpcFreeCont(pMsg->pCont); }
+void sendRsp(SRpcMsg *pMsg) { rpcFreeCont(pMsg->pCont); }
 
 int32_t sendReq(const SEpSet *pEpSet, SRpcMsg *pMsg) {
-  // rpcFreeCont(pMsg->pCont);
   terrno = TSDB_CODE_INVALID_PTR;
   return -1;
 }

source/dnode/mnode/sdb/src/sdbRaw.c

@@ -213,8 +213,9 @@ int32_t sdbGetRawBinary(SSdbRaw *pRaw, int32_t dataPos, char *pVal, int32_t valL
     terrno = TSDB_CODE_SDB_INVALID_DATA_LEN;
     return -1;
   }
-
-  memcpy(pVal, pRaw->pData + dataPos, valLen);
+  if (pVal != NULL) {
+    memcpy(pVal, pRaw->pData + dataPos, valLen);
+  }
   return 0;
 }
 
@@ -235,4 +236,4 @@ int32_t sdbGetRawTotalSize(SSdbRaw *pRaw) {
   }
 
   return sizeof(SSdbRaw) + pRaw->dataLen;
-}
+}
\ No newline at end of file

source/libs/function/src/builtinsimpl.c

@@ -2497,7 +2497,7 @@ bool elapsedFunctionSetup(SqlFunctionCtx *pCtx, SResultRowEntryInfo* pResultInfo
   pInfo->min = MAX_TS_KEY;
   pInfo->max = 0;
 
-  if (pCtx->numOfParams == 3) {
+  if (pCtx->numOfParams == 2) {
     pInfo->timeUnit = pCtx->param[1].param.i;
   } else {
     pInfo->timeUnit = 1;
@@ -2521,7 +2521,6 @@ int32_t elapsedFunction(SqlFunctionCtx *pCtx) {
   }
 
   if (pInput->colDataAggIsSet) {
-
     if (pInfo->min == MAX_TS_KEY) {
       pInfo->min = GET_INT64_VAL(&pAgg->min);
       pInfo->max = GET_INT64_VAL(&pAgg->max);

source/libs/index/src/indexComm.c

@@ -361,7 +361,7 @@ int32_t indexConvertDataToStr(void* src, int8_t type, void** dst) {
       tlen = taosEncodeBinary(NULL, varDataVal(src), varDataLen(src));
       *dst = taosMemoryCalloc(1, tlen + 1);
       tlen = taosEncodeBinary(dst, varDataVal(src), varDataLen(src));
-      *dst = *dst - tlen;
+      *dst = (char*) * dst - tlen;
       break;
     }
     case TSDB_DATA_TYPE_VARCHAR: {  // TSDB_DATA_TYPE_BINARY

source/libs/index/src/indexTfile.c

@@ -473,17 +473,16 @@ static int32_t tfSearchCompareFunc_JSON(void* reader, SIndexTerm* tem, SIdxTempR
 
     int32_t sz = 0;
     char*   ch = (char*)fstSliceData(s, &sz);
-    // char*   tmp = taosMemoryCalloc(1, sz + 1);
-    // memcpy(tmp, ch, sz);
+    char*   tmp = taosMemoryCalloc(1, sz + 1);
+    memcpy(tmp, ch, sz);
 
-    if (0 != strncmp(ch, p, skip)) {
+    if (0 != strncmp(tmp, p, skip)) {
       swsResultDestroy(rt);
-      // taosMemoryFree(tmp);
+      taosMemoryFree(tmp);
       break;
     }
 
-    TExeCond cond = cmpFn(ch + skip, tem->colVal, INDEX_TYPE_GET_TYPE(tem->colType));
-
+    TExeCond cond = cmpFn(tmp + skip, tem->colVal, INDEX_TYPE_GET_TYPE(tem->colType));
     if (MATCH == cond) {
       tfileReaderLoadTableIds((TFileReader*)reader, rt->out.out, tr->total);
     } else if (CONTINUE == cond) {
@@ -491,7 +490,7 @@ static int32_t tfSearchCompareFunc_JSON(void* reader, SIndexTerm* tem, SIdxTempR
       swsResultDestroy(rt);
       break;
     }
-    // taosMemoryFree(tmp);
+    taosMemoryFree(tmp);
     swsResultDestroy(rt);
   }
   streamWithStateDestroy(st);

source/libs/index/test/jsonUT.cc

@@ -578,3 +578,40 @@ TEST_F(JsonEnv, testWriteJsonTfileAndCache_FLOAT) {
     EXPECT_EQ(1000, taosArrayGetSize(res));
   }
 }
+TEST_F(JsonEnv, testWriteJsonTfileAndCache_DOUBLE) {
+  {
+    double      val = 10.0;
+    std::string colName("test1");
+    for (int i = 0; i < 1000; i++) {
+      WriteData(index, colName, TSDB_DATA_TYPE_DOUBLE, &val, sizeof(val), i);
+    }
+  }
+  {
+    double      val = 2.0;
+    std::string colName("test1");
+    for (int i = 0; i < 1000; i++) {
+      WriteData(index, colName, TSDB_DATA_TYPE_DOUBLE, &val, sizeof(val), i + 1000);
+    }
+  }
+  {
+    SArray*     res = NULL;
+    std::string colName("test1");
+    double      val = 1.9;
+    Search(index, colName, TSDB_DATA_TYPE_DOUBLE, &val, sizeof(val), QUERY_GREATER_EQUAL, &res);
+    EXPECT_EQ(2000, taosArrayGetSize(res));
+  }
+  {
+    SArray*     res = NULL;
+    std::string colName("test1");
+    double      val = 2.1;
+    Search(index, colName, TSDB_DATA_TYPE_DOUBLE, &val, sizeof(val), QUERY_GREATER_EQUAL, &res);
+    EXPECT_EQ(1000, taosArrayGetSize(res));
+  }
+  {
+    std::string colName("test1");
+    SArray*     res = NULL;
+    double      val = 2.1;
+    Search(index, colName, TSDB_DATA_TYPE_DOUBLE, &val, sizeof(val), QUERY_GREATER_EQUAL, &res);
+    EXPECT_EQ(1000, taosArrayGetSize(res));
+  }
+}

source/libs/sync/src/syncIO.c

@@ -237,6 +237,7 @@ static int32_t syncIOStopInternal(SSyncIO *io) {
   int32_t ret = 0;
   atomic_store_8(&io->isStart, 0);
   taosThreadJoin(io->consumerTid, NULL);
+  taosThreadClear(&io->consumerTid);
   taosTmrCleanUp(io->timerMgr);
   return ret;
 }

source/libs/transport/src/transCli.c

@@ -145,9 +145,9 @@ static void cliWalkCb(uv_handle_t* handle, void* arg);
   } while (0)
 
 #define CONN_HOST_THREAD_INDEX(conn) (conn ? ((SCliConn*)conn)->hThrdIdx : -1)
-#define CONN_PERSIST_TIME(para) (para * 1000 * 10)
-#define CONN_GET_HOST_THREAD(conn) (conn ? ((SCliConn*)conn)->hostThrd : NULL)
-#define CONN_GET_INST_LABEL(conn) (((STrans*)(((SCliThrdObj*)(conn)->hostThrd)->pTransInst))->label)
+#define CONN_PERSIST_TIME(para)      (para * 1000 * 10)
+#define CONN_GET_HOST_THREAD(conn)   (conn ? ((SCliConn*)conn)->hostThrd : NULL)
+#define CONN_GET_INST_LABEL(conn)    (((STrans*)(((SCliThrdObj*)(conn)->hostThrd)->pTransInst))->label)
 #define CONN_SHOULD_RELEASE(conn, head)                                                  \
   do {                                                                                   \
     if ((head)->release == 1 && (head->msgLen) == sizeof(*head)) {                       \
@@ -227,7 +227,7 @@ static void cliWalkCb(uv_handle_t* handle, void* arg);
 #define REQUEST_PERSIS_HANDLE(msg)   ((msg)->info.persistHandle == 1)
 #define REQUEST_RELEASE_HANDLE(cmsg) ((cmsg)->type == Release)
 
-#define EPSET_GET_INUSE_IP(epSet) ((epSet)->eps[(epSet)->inUse].fqdn)
+#define EPSET_GET_INUSE_IP(epSet)   ((epSet)->eps[(epSet)->inUse].fqdn)
 #define EPSET_GET_INUSE_PORT(epSet) ((epSet)->eps[(epSet)->inUse].port)
 
 static void* cliWorkThread(void* arg);
@@ -924,8 +924,7 @@ int cliAppCb(SCliConn* pConn, STransMsg* pResp, SCliMsg* pMsg) {
         arg->param1 = pMsg;
         arg->param2 = pThrd;
         transDQSched(pThrd->delayQueue, doDelayTask, arg, TRANS_RETRY_INTERVAL);
-
-        cliDestroy((uv_handle_t*)pConn->stream);
+        cliDestroyConn(pConn, true);
         return -1;
       }
     } else if (pCtx->retryCount < TRANS_RETRY_COUNT_LIMIT) {

source/libs/wal/src/walMgmt.c

@@ -244,6 +244,7 @@ static void walStopThread() {
 
   if (taosCheckPthreadValid(tsWal.thread)) {
     taosThreadJoin(tsWal.thread, NULL);
+    taosThreadClear(&tsWal.thread);
   }
 
   wDebug("wal thread is stopped");

source/util/src/tlog.c

@@ -145,6 +145,7 @@ void taosCloseLog() {
     taosStopLog();
     if (tsLogObj.logHandle != NULL && taosCheckPthreadValid(tsLogObj.logHandle->asyncThread)) {
       taosThreadJoin(tsLogObj.logHandle->asyncThread, NULL);
+      taosThreadClear(&tsLogObj.logHandle->asyncThread);
     }
     tsLogInited = 0;
 

source/util/src/tsched.c

@@ -209,6 +209,7 @@ void taosCleanUpScheduler(void *param) {
   for (int32_t i = 0; i < pSched->numOfThreads; ++i) {
     if (taosCheckPthreadValid(pSched->qthread[i])) {
       taosThreadJoin(pSched->qthread[i], NULL);
+      taosThreadClear(&pSched->qthread[i]);
     }
   }
 

source/util/src/tworker.c

@@ -57,6 +57,7 @@ void tQWorkerCleanup(SQWorkerPool *pool) {
     if (worker == NULL) continue;
     if (taosCheckPthreadValid(worker->thread)) {
       taosThreadJoin(worker->thread, NULL);
+      taosThreadClear(&worker->thread);
     }
   }
 
@@ -179,6 +180,7 @@ void tWWorkerCleanup(SWWorkerPool *pool) {
     SWWorker *worker = pool->workers + i;
     if (taosCheckPthreadValid(worker->thread)) {
       taosThreadJoin(worker->thread, NULL);
+      taosThreadClear(&worker->thread);
       taosFreeQall(worker->qall);
       taosCloseQset(worker->qset);
     }

tests/test/c/create_table.c

@@ -436,6 +436,7 @@ int32_t main(int32_t argc, char *argv[]) {
   taosMsleep(300);
   for (int32_t i = 0; i < numOfThreads; i++) {
     taosThreadJoin(pInfo[i].thread, NULL);
+    taosThreadClear(&pInfo[i].thread);
   }
 
   int64_t maxDelay = 0;

tests/test/c/tmqSim.c

@@ -537,6 +537,7 @@ int main(int32_t argc, char* argv[]) {
 
   for (int32_t i = 0; i < g_stConfInfo.numOfThread; i++) {
     taosThreadJoin(g_stConfInfo.stThreads[i].thread, NULL);
+    taosThreadClear(&g_stConfInfo.stThreads[i].thread);
   }
 
   // printf("consumer: %d, cosumer1: %d\n", totalMsgs, pInfo->consumeMsgCnt);

tests/tsim/src/simSystem.c

@@ -56,6 +56,7 @@ void simFreeScript(SScript *script) {
       bgScript->killed = true;
       if (taosCheckPthreadValid(bgScript->bgPid)) {
         taosThreadJoin(bgScript->bgPid, NULL);
+        taosThreadClear(&bgScript->bgPid);
       }
 
       simDebug("script:%s, background thread joined", bgScript->fileName);

tools/shell/src/shellEngine.c

@@ -985,6 +985,7 @@ int32_t shellExecute() {
   while (1) {
     taosThreadCreate(&shell.pid, NULL, shellThreadLoop, shell.conn);
     taosThreadJoin(shell.pid, NULL);
+    taosThreadClear(&shell.pid);
   }
 
   return 0;