Merge branch '3.0' of https://github.com/taosdata/TDengine into feature/3.0_mhli

cmake/cmake.options

@@ -52,12 +52,22 @@ IF(${TD_WINDOWS})
         ON
     )
 ELSE ()
-
+    include(CheckCXXCompilerFlag)
+    CHECK_CXX_COMPILER_FLAG("-std=c++13" COMPILER_SUPPORTS_CXX13)
+    IF(${COMPILER_SUPPORTS_CXX13})
+        add_definitions(-DCOMPILER_SUPPORTS_CXX13)
         option(
             BUILD_TEST
             "If build unit tests using googletest"
             ON
         )
+    ELSE ()
+        option(
+            BUILD_TEST
+            "If build unit tests using googletest"
+            OFF
+        )
+    ENDIF ()
 ENDIF ()
 
 option(

docs/en/14-reference/04-taosadapter.md

@@ -206,8 +206,8 @@ Note: InfluxDB token authorization is not supported at present. Only Basic autho
 You can use any client that supports the http protocol to access the RESTful interface address `http://<fqdn>:6041/<APIEndPoint>` to write data in OpenTSDB compatible format to TDengine.
 
 ```text
-/opentsdb/v1/put/json/:db
-/opentsdb/v1/put/telnet/:db
+/opentsdb/v1/put/json/<db>
+/opentsdb/v1/put/telnet/<db>
 ```
 
 ### collectd

docs/zh/14-reference/04-taosadapter.md

@@ -207,8 +207,8 @@ AllowWebSockets
 您可以使用任何支持 http 协议的客户端访问 Restful 接口地址 `http://<fqdn>:6041/<APIEndPoint>` 来写入 OpenTSDB 兼容格式的数据到 TDengine。EndPoint 如下：
 
 ```text
-/opentsdb/v1/put/json/:db
-/opentsdb/v1/put/telnet/:db
+/opentsdb/v1/put/json/<db>
+/opentsdb/v1/put/telnet/<db>
 ```
 
 ### collectd

examples/c/stream_demo.c

@@ -98,9 +98,10 @@ int32_t create_stream() {
   /*const char* sql = "select min(k), max(k), sum(k) as sum_of_k from st1";*/
   /*const char* sql = "select sum(k) from tu1 interval(10m)";*/
   /*pRes = tmq_create_stream(pConn, "stream1", "out1", sql);*/
-  pRes = taos_query(pConn,
-                    "create stream stream1 trigger at_once into outstb as select _wstartts, sum(k) from st1 partition "
-                    "by tbname interval(10s) ");
+  pRes = taos_query(
+      pConn,
+      "create stream stream1 trigger max_delay 10s into outstb as select _wstartts, sum(k) from st1 partition "
+      "by tbname session(ts, 10s) ");
   if (taos_errno(pRes) != 0) {
     printf("failed to create stream stream1, reason:%s\n", taos_errstr(pRes));
     return -1;

examples/c/tmq.c

@@ -137,8 +137,8 @@ int32_t create_topic() {
   }
   taos_free_result(pRes);
 
-  pRes = taos_query(pConn, "create topic topic_ctb_column with meta as database abc1");
-  /*pRes = taos_query(pConn, "create topic topic_ctb_column as select ts, c1, c2, c3 from st1");*/
+  /*pRes = taos_query(pConn, "create topic topic_ctb_column with meta as database abc1");*/
+  pRes = taos_query(pConn, "create topic topic_ctb_column as select ts, c1, c2, c3 from st1");
   if (taos_errno(pRes) != 0) {
     printf("failed to create topic topic_ctb_column, reason:%s\n", taos_errstr(pRes));
     return -1;
@@ -199,7 +199,7 @@ tmq_t* build_consumer() {
   tmq_conf_set(conf, "msg.with.table.name", "true");
   tmq_conf_set(conf, "enable.auto.commit", "true");
 
-  tmq_conf_set(conf, "experiment.use.snapshot", "false");
+  tmq_conf_set(conf, "experimental.snapshot.enable", "true");
 
   tmq_conf_set_auto_commit_cb(conf, tmq_commit_cb_print, NULL);
   tmq_t* tmq = tmq_consumer_new(conf, NULL, 0);
@@ -225,7 +225,7 @@ void basic_consume_loop(tmq_t* tmq, tmq_list_t* topics) {
   }
   int32_t cnt = 0;
   while (running) {
-    TAOS_RES* tmqmessage = tmq_consumer_poll(tmq, 0);
+    TAOS_RES* tmqmessage = tmq_consumer_poll(tmq, -1);
     if (tmqmessage) {
       cnt++;
       msg_process(tmqmessage);

include/client/taos.h

@@ -164,6 +164,7 @@ DLL_EXPORT TAOS_RES *taos_query(TAOS *taos, const char *sql);
 DLL_EXPORT TAOS_ROW taos_fetch_row(TAOS_RES *res);
 DLL_EXPORT int      taos_result_precision(TAOS_RES *res);  // get the time precision of result
 DLL_EXPORT void     taos_free_result(TAOS_RES *res);
+DLL_EXPORT void     taos_kill_query(TAOS *taos);
 DLL_EXPORT int      taos_field_count(TAOS_RES *res);
 DLL_EXPORT int      taos_num_fields(TAOS_RES *res);
 DLL_EXPORT int      taos_affected_rows(TAOS_RES *res);

include/common/tcommon.h

@@ -25,10 +25,11 @@
 extern "C" {
 #endif
 
+// TODO remove it
 enum {
-  TMQ_CONF__RESET_OFFSET__LATEST = -1,
-  TMQ_CONF__RESET_OFFSET__EARLIEAST = -2,
   TMQ_CONF__RESET_OFFSET__NONE = -3,
+  TMQ_CONF__RESET_OFFSET__EARLIEAST = -2,
+  TMQ_CONF__RESET_OFFSET__LATEST = -1,
 };
 
 enum {
@@ -39,6 +40,16 @@ enum {
   TMQ_MSG_TYPE__END_RSP,
 };
 
+enum {
+  STREAM_INPUT__DATA_SUBMIT = 1,
+  STREAM_INPUT__DATA_BLOCK,
+  STREAM_INPUT__DATA_SCAN,
+  STREAM_INPUT__DATA_RETRIEVE,
+  STREAM_INPUT__TRIGGER,
+  STREAM_INPUT__CHECKPOINT,
+  STREAM_INPUT__DROP,
+};
+
 typedef enum EStreamType {
   STREAM_NORMAL = 1,
   STREAM_INVERT,
@@ -47,8 +58,8 @@ typedef enum EStreamType {
   STREAM_GET_ALL,
   STREAM_DELETE,
   STREAM_RETRIEVE,
-  STREAM_PUSH_DATA,
-  STREAM_PUSH_EMPTY,
+  STREAM_PULL_DATA,
+  STREAM_PULL_OVER,
 } EStreamType;
 
 typedef struct {

include/common/tdatablock.h

@@ -232,9 +232,8 @@ int32_t      blockDataAppendColInfo(SSDataBlock* pBlock, SColumnInfoData* pColIn
 SColumnInfoData  createColumnInfoData(int16_t type, int32_t bytes, int16_t colId);
 SColumnInfoData* bdGetColumnInfoData(SSDataBlock* pBlock, int32_t index);
 
-void        blockCompressEncode(const SSDataBlock* pBlock, char* data, int32_t* dataLen, int32_t numOfCols,
-                                int8_t needCompress);
-const char* blockCompressDecode(SSDataBlock* pBlock, int32_t numOfCols, int32_t numOfRows, const char* pData);
+void blockEncode(const SSDataBlock* pBlock, char* data, int32_t* dataLen, int32_t numOfCols, int8_t needCompress);
+const char* blockDecode(SSDataBlock* pBlock, int32_t numOfCols, int32_t numOfRows, const char* pData);
 
 void blockDebugShowDataBlocks(const SArray* dataBlocks, const char* flag);
 // for debug

include/common/tmsg.h

@@ -623,6 +623,7 @@ typedef struct {
     col_id_t colId;
     int16_t  slotId;
   };
+  bool output;  // TODO remove it later
 
   int16_t type;
   int32_t bytes;
@@ -1494,6 +1495,7 @@ typedef struct SSubQueryMsg {
   uint64_t queryId;
   uint64_t taskId;
   int64_t  refId;
+  int32_t  execId;
   int8_t   taskType;
   int8_t   explain;
   uint32_t sqlLen;  // the query sql,
@@ -1513,6 +1515,7 @@ typedef struct {
   uint64_t sId;
   uint64_t queryId;
   uint64_t taskId;
+  int32_t  execId;
 } SQueryContinueReq;
 
 typedef struct {
@@ -1534,6 +1537,7 @@ typedef struct {
   uint64_t sId;
   uint64_t queryId;
   uint64_t taskId;
+  int32_t  execId;
 } SResFetchReq;
 
 typedef struct {
@@ -1545,6 +1549,7 @@ typedef struct {
   uint64_t queryId;
   uint64_t taskId;
   int64_t  refId;
+  int32_t  execId;
   int8_t   status;
 } STaskStatus;
 
@@ -1590,6 +1595,7 @@ typedef struct {
   uint64_t queryId;
   uint64_t taskId;
   int64_t  refId;
+  int32_t  execId;
 } STaskCancelReq;
 
 typedef struct {
@@ -1602,6 +1608,7 @@ typedef struct {
   uint64_t queryId;
   uint64_t taskId;
   int64_t  refId;
+  int32_t  execId;
 } STaskDropReq;
 
 typedef struct {
@@ -1622,6 +1629,7 @@ typedef struct {
   int8_t  triggerType;
   int64_t maxDelay;
   int64_t watermark;
+  int8_t  igExpired;
 } SCMCreateStreamReq;
 
 typedef struct {
@@ -2461,21 +2469,36 @@ int32_t tDecodeSMqCMCommitOffsetReq(SDecoder* decoder, SMqCMCommitOffsetReq* pRe
 
 // tqOffset
 enum {
-  TMQ_OFFSET__SNAPSHOT = 1,
-  TMQ_OFFSET__LOG,
+  TMQ_OFFSET__RESET_NONE = -3,
+  TMQ_OFFSET__RESET_EARLIEAST = -2,
+  TMQ_OFFSET__RESET_LATEST = -1,
+  TMQ_OFFSET__LOG = 1,
+  TMQ_OFFSET__SNAPSHOT_DATA = 2,
+  TMQ_OFFSET__SNAPSHOT_META = 3,
 };
 
 typedef struct {
   int8_t type;
   union {
+    // snapshot data
     struct {
       int64_t uid;
       int64_t ts;
     };
+    // log
     struct {
       int64_t version;
     };
   };
+} STqOffsetVal;
+
+int32_t tEncodeSTqOffsetVal(SEncoder* pEncoder, const STqOffsetVal* pOffsetVal);
+int32_t tDecodeSTqOffsetVal(SDecoder* pDecoder, STqOffsetVal* pOffsetVal);
+int32_t tFormatOffset(char* buf, int32_t maxLen, const STqOffsetVal* pVal);
+bool    tOffsetEqual(const STqOffsetVal* pLeft, const STqOffsetVal* pRight);
+
+typedef struct {
+  STqOffsetVal val;
   char         subKey[TSDB_SUBSCRIBE_KEY_LEN];
 } STqOffset;
 
@@ -2709,7 +2732,8 @@ typedef struct {
   uint64_t reqId;
   int64_t  consumerId;
   int64_t  timeout;
-  int64_t  currentOffset;
+  // int64_t      currentOffset;
+  STqOffsetVal reqOffset;
 } SMqPollReq;
 
 typedef struct {
@@ -2781,6 +2805,8 @@ typedef struct {
   SMqRspHead   head;
   int64_t      reqOffset;
   int64_t      rspOffset;
+  STqOffsetVal reqOffsetNew;
+  STqOffsetVal rspOffsetNew;
   int16_t      resMsgType;
   int32_t      metaRspLen;
   void*        metaRsp;
@@ -2805,6 +2831,24 @@ static FORCE_INLINE void* tDecodeSMqMetaRsp(const void* buf, SMqMetaRsp* pRsp) {
   return (void*)buf;
 }
 
+typedef struct {
+  SMqRspHead   head;
+  STqOffsetVal reqOffset;
+  STqOffsetVal rspOffset;
+  int32_t      skipLogNum;
+  int32_t      blockNum;
+  int8_t       withTbName;
+  int8_t       withSchema;
+  SArray*      blockDataLen;
+  SArray*      blockData;
+  SArray*      blockTbName;
+  SArray*      blockSchema;
+} SMqDataRsp;
+
+int32_t tEncodeSMqDataRsp(SEncoder* pEncoder, const SMqDataRsp* pRsp);
+int32_t tDecodeSMqDataRsp(SDecoder* pDecoder, SMqDataRsp* pRsp);
+
+#if 0
 typedef struct {
   SMqRspHead head;
   int64_t    reqOffset;
@@ -2813,13 +2857,10 @@ typedef struct {
   int32_t    blockNum;
   int8_t     withTbName;
   int8_t     withSchema;
-  int8_t     withTag;
   SArray*    blockDataLen;  // SArray<int32_t>
   SArray*    blockData;     // SArray<SRetrieveTableRsp*>
   SArray*    blockTbName;   // SArray<char*>
   SArray*    blockSchema;   // SArray<SSchemaWrapper>
-  SArray*    blockTags;       // SArray<kvrow>
-  SArray*    blockTagSchema;  // SArray<kvrow>
 } SMqDataBlkRsp;
 
 static FORCE_INLINE int32_t tEncodeSMqDataBlkRsp(void** buf, const SMqDataBlkRsp* pRsp) {
@@ -2831,7 +2872,6 @@ static FORCE_INLINE int32_t tEncodeSMqDataBlkRsp(void** buf, const SMqDataBlkRsp
   if (pRsp->blockNum != 0) {
     tlen += taosEncodeFixedI8(buf, pRsp->withTbName);
     tlen += taosEncodeFixedI8(buf, pRsp->withSchema);
-    tlen += taosEncodeFixedI8(buf, pRsp->withTag);
 
     for (int32_t i = 0; i < pRsp->blockNum; i++) {
       int32_t bLen = *(int32_t*)taosArrayGet(pRsp->blockDataLen, i);
@@ -2861,7 +2901,6 @@ static FORCE_INLINE void* tDecodeSMqDataBlkRsp(const void* buf, SMqDataBlkRsp* p
     pRsp->blockDataLen = taosArrayInit(pRsp->blockNum, sizeof(int32_t));
     buf = taosDecodeFixedI8(buf, &pRsp->withTbName);
     buf = taosDecodeFixedI8(buf, &pRsp->withSchema);
-    buf = taosDecodeFixedI8(buf, &pRsp->withTag);
     if (pRsp->withTbName) {
       pRsp->blockTbName = taosArrayInit(pRsp->blockNum, sizeof(void*));
     }
@@ -2890,6 +2929,7 @@ static FORCE_INLINE void* tDecodeSMqDataBlkRsp(const void* buf, SMqDataBlkRsp* p
   }
   return (void*)buf;
 }
+#endif
 
 typedef struct {
   SMqRspHead head;

include/common/tmsgdef.h

@@ -167,10 +167,6 @@ enum {
 
   TD_NEW_MSG_SEG(TDMT_VND_MSG)
   TD_DEF_MSG_TYPE(TDMT_VND_SUBMIT, "submit", SSubmitReq, SSubmitRsp)
-  TD_DEF_MSG_TYPE(TDMT_VND_QUERY, "query", NULL, NULL)
-  TD_DEF_MSG_TYPE(TDMT_VND_QUERY_CONTINUE, "query-continue", NULL, NULL)
-  TD_DEF_MSG_TYPE(TDMT_VND_QUERY_HEARTBEAT, "query-heartbeat", NULL, NULL)
-  TD_DEF_MSG_TYPE(TDMT_VND_FETCH, "fetch", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_VND_CREATE_TABLE, "create-table", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_VND_ALTER_TABLE, "alter-table", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_VND_DROP_TABLE, "drop-table", NULL, NULL)
@@ -184,12 +180,9 @@ enum {
   TD_DEF_MSG_TYPE(TDMT_VND_MQ_VG_CHANGE, "vnode-mq-vg-change", SMqRebVgReq, SMqRebVgRsp)
   TD_DEF_MSG_TYPE(TDMT_VND_MQ_VG_DELETE, "vnode-mq-vg-delete", SMqVDeleteReq, SMqVDeleteRsp)
   TD_DEF_MSG_TYPE(TDMT_VND_MQ_COMMIT_OFFSET, "vnode-commit-offset", STqOffset, STqOffset)
-  TD_DEF_MSG_TYPE(TDMT_VND_CANCEL_TASK, "vnode-cancel-task", NULL, NULL)
-  TD_DEF_MSG_TYPE(TDMT_VND_DROP_TASK, "vnode-drop-task", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_VND_CREATE_TOPIC, "vnode-create-topic", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_VND_ALTER_TOPIC, "vnode-alter-topic", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_VND_DROP_TOPIC, "vnode-drop-topic", NULL, NULL)
-  TD_DEF_MSG_TYPE(TDMT_VND_EXPLAIN, "vnode-explain", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_VND_SUBSCRIBE, "vnode-subscribe", SMVSubscribeReq, SMVSubscribeRsp)
   TD_DEF_MSG_TYPE(TDMT_VND_CONSUME, "vnode-consume", SMqPollReq, SMqDataBlkRsp)
   TD_DEF_MSG_TYPE(TDMT_VND_STREAM_TRIGGER, "vnode-stream-trigger", NULL, NULL)
@@ -206,6 +199,17 @@ enum {
   TD_DEF_MSG_TYPE(TDMT_VND_COMPACT, "compact", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_VND_DROP_TTL_TABLE, "drop-ttl-stb", NULL, NULL)
 
+  TD_NEW_MSG_SEG(TDMT_SCH_MSG)
+  TD_DEF_MSG_TYPE(TDMT_SCH_QUERY, "query", NULL, NULL)
+  TD_DEF_MSG_TYPE(TDMT_SCH_MERGE_QUERY, "merge-query", NULL, NULL)
+  TD_DEF_MSG_TYPE(TDMT_SCH_QUERY_CONTINUE, "query-continue", NULL, NULL)
+  TD_DEF_MSG_TYPE(TDMT_SCH_QUERY_HEARTBEAT, "query-heartbeat", NULL, NULL)
+  TD_DEF_MSG_TYPE(TDMT_SCH_FETCH, "fetch", NULL, NULL)
+  TD_DEF_MSG_TYPE(TDMT_SCH_CANCEL_TASK, "cancel-task", NULL, NULL)
+  TD_DEF_MSG_TYPE(TDMT_SCH_DROP_TASK, "drop-task", NULL, NULL)
+  TD_DEF_MSG_TYPE(TDMT_SCH_EXPLAIN, "explain", NULL, NULL)
+  TD_DEF_MSG_TYPE(TDMT_SCH_LINK_BROKEN, "link-broken", NULL, NULL)
+
   TD_NEW_MSG_SEG(TDMT_STREAM_MSG)
   TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_DEPLOY, "stream-task-deploy", SStreamTaskDeployReq, SStreamTaskDeployRsp)
   TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_DROP, "stream-task-drop", NULL, NULL)
@@ -214,9 +218,6 @@ enum {
   TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_RECOVER, "stream-task-recover", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_STREAM_RETRIEVE, "stream-retrieve", NULL, NULL)
 
-  TD_NEW_MSG_SEG(TDMT_SCH_MSG)
-  TD_DEF_MSG_TYPE(TDMT_SCH_LINK_BROKEN, "link-broken", NULL, NULL)
-
   TD_NEW_MSG_SEG(TDMT_MON_MSG)
   TD_DEF_MSG_TYPE(TDMT_MON_MM_INFO, "monitor-minfo", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_MON_VM_INFO, "monitor-vinfo", NULL, NULL)

include/common/ttokendef.h

@@ -192,79 +192,81 @@
 #define TK_TRIGGER        174
 #define TK_AT_ONCE        175
 #define TK_WINDOW_CLOSE   176
-#define TK_KILL           177
-#define TK_CONNECTION     178
-#define TK_TRANSACTION    179
-#define TK_BALANCE        180
-#define TK_VGROUP         181
-#define TK_MERGE          182
-#define TK_REDISTRIBUTE   183
-#define TK_SPLIT          184
-#define TK_SYNCDB         185
-#define TK_DELETE         186
-#define TK_NULL           187
-#define TK_NK_QUESTION    188
-#define TK_NK_ARROW       189
-#define TK_ROWTS          190
-#define TK_TBNAME         191
-#define TK_QSTARTTS       192
-#define TK_QENDTS         193
-#define TK_WSTARTTS       194
-#define TK_WENDTS         195
-#define TK_WDURATION      196
-#define TK_CAST           197
-#define TK_NOW            198
-#define TK_TODAY          199
-#define TK_TIMEZONE       200
-#define TK_CLIENT_VERSION 201
-#define TK_SERVER_VERSION 202
-#define TK_SERVER_STATUS  203
-#define TK_CURRENT_USER   204
-#define TK_COUNT          205
-#define TK_LAST_ROW       206
-#define TK_BETWEEN        207
-#define TK_IS             208
-#define TK_NK_LT          209
-#define TK_NK_GT          210
-#define TK_NK_LE          211
-#define TK_NK_GE          212
-#define TK_NK_NE          213
-#define TK_MATCH          214
-#define TK_NMATCH         215
-#define TK_CONTAINS       216
-#define TK_JOIN           217
-#define TK_INNER          218
-#define TK_SELECT         219
-#define TK_DISTINCT       220
-#define TK_WHERE          221
-#define TK_PARTITION      222
-#define TK_BY             223
-#define TK_SESSION        224
-#define TK_STATE_WINDOW   225
-#define TK_SLIDING        226
-#define TK_FILL           227
-#define TK_VALUE          228
-#define TK_NONE           229
-#define TK_PREV           230
-#define TK_LINEAR         231
-#define TK_NEXT           232
-#define TK_HAVING         233
-#define TK_RANGE          234
-#define TK_EVERY          235
-#define TK_ORDER          236
-#define TK_SLIMIT         237
-#define TK_SOFFSET        238
-#define TK_LIMIT          239
-#define TK_OFFSET         240
-#define TK_ASC            241
-#define TK_NULLS          242
-#define TK_ID             243
-#define TK_NK_BITNOT      244
-#define TK_INSERT         245
-#define TK_VALUES         246
-#define TK_IMPORT         247
-#define TK_NK_SEMI        248
-#define TK_FILE           249
+#define TK_IGNORE         177
+#define TK_EXPIRED        178
+#define TK_KILL           179
+#define TK_CONNECTION     180
+#define TK_TRANSACTION    181
+#define TK_BALANCE        182
+#define TK_VGROUP         183
+#define TK_MERGE          184
+#define TK_REDISTRIBUTE   185
+#define TK_SPLIT          186
+#define TK_SYNCDB         187
+#define TK_DELETE         188
+#define TK_NULL           189
+#define TK_NK_QUESTION    190
+#define TK_NK_ARROW       191
+#define TK_ROWTS          192
+#define TK_TBNAME         193
+#define TK_QSTARTTS       194
+#define TK_QENDTS         195
+#define TK_WSTARTTS       196
+#define TK_WENDTS         197
+#define TK_WDURATION      198
+#define TK_CAST           199
+#define TK_NOW            200
+#define TK_TODAY          201
+#define TK_TIMEZONE       202
+#define TK_CLIENT_VERSION 203
+#define TK_SERVER_VERSION 204
+#define TK_SERVER_STATUS  205
+#define TK_CURRENT_USER   206
+#define TK_COUNT          207
+#define TK_LAST_ROW       208
+#define TK_BETWEEN        209
+#define TK_IS             210
+#define TK_NK_LT          211
+#define TK_NK_GT          212
+#define TK_NK_LE          213
+#define TK_NK_GE          214
+#define TK_NK_NE          215
+#define TK_MATCH          216
+#define TK_NMATCH         217
+#define TK_CONTAINS       218
+#define TK_JOIN           219
+#define TK_INNER          220
+#define TK_SELECT         221
+#define TK_DISTINCT       222
+#define TK_WHERE          223
+#define TK_PARTITION      224
+#define TK_BY             225
+#define TK_SESSION        226
+#define TK_STATE_WINDOW   227
+#define TK_SLIDING        228
+#define TK_FILL           229
+#define TK_VALUE          230
+#define TK_NONE           231
+#define TK_PREV           232
+#define TK_LINEAR         233
+#define TK_NEXT           234
+#define TK_HAVING         235
+#define TK_RANGE          236
+#define TK_EVERY          237
+#define TK_ORDER          238
+#define TK_SLIMIT         239
+#define TK_SOFFSET        240
+#define TK_LIMIT          241
+#define TK_OFFSET         242
+#define TK_ASC            243
+#define TK_NULLS          244
+#define TK_ID             245
+#define TK_NK_BITNOT      246
+#define TK_INSERT         247
+#define TK_VALUES         248
+#define TK_IMPORT         249
+#define TK_NK_SEMI        250
+#define TK_FILE           251
 
 #define TK_NK_SPACE   300
 #define TK_NK_COMMENT 301

include/libs/executor/executor.h

@@ -36,14 +36,9 @@ typedef struct SReadHandle {
   void*   vnode;
   void*   mnd;
   SMsgCb* pMsgCb;
+  bool    tqReader;
 } SReadHandle;
 
-enum {
-  STREAM_DATA_TYPE_SUBMIT_BLOCK = 1,
-  STREAM_DATA_TYPE_SSDATA_BLOCK = 2,
-  STREAM_DATA_TYPE_FROM_SNAPSHOT = 3,
-};
-
 typedef enum {
   OPTR_EXEC_MODEL_BATCH = 0x1,
   OPTR_EXEC_MODEL_STREAM = 0x2,
@@ -139,7 +134,6 @@ int32_t qKillTask(qTaskInfo_t tinfo);
  */
 int32_t qAsyncKillTask(qTaskInfo_t tinfo);
 
-
 /**
  * destroy query info structure
  * @param qHandle
@@ -178,6 +172,8 @@ int32_t qDeserializeTaskStatus(qTaskInfo_t tinfo, const char* pInput, int32_t le
  */
 int32_t qGetStreamScanStatus(qTaskInfo_t tinfo, uint64_t* uid, int64_t* ts);
 
+int32_t qStreamPrepareScan(qTaskInfo_t tinfo, uint64_t uid, int64_t ts);
+
 #ifdef __cplusplus
 }
 #endif

include/libs/function/functionMgt.h

@@ -125,6 +125,7 @@ typedef enum EFunctionType {
   FUNCTION_TYPE_BLOCK_DIST_INFO,  // block distribution pseudo column function
   FUNCTION_TYPE_TO_COLUMN,
   FUNCTION_TYPE_GROUP_KEY,
+  FUNCTION_TYPE_CACHE_LAST_ROW,
 
   // distributed splitting functions
   FUNCTION_TYPE_APERCENTILE_PARTIAL = 4000,

include/libs/nodes/cmdnodes.h

@@ -338,6 +338,7 @@ typedef struct SStreamOptions {
   int8_t    triggerType;
   SNode*    pDelay;
   SNode*    pWatermark;
+  bool      ignoreExpired;
 } SStreamOptions;
 
 typedef struct SCreateStreamStmt {

include/libs/nodes/plannodes.h

@@ -73,8 +73,7 @@ typedef struct SScanLogicNode {
   SNode*        pTagIndexCond;
   int8_t        triggerType;
   int64_t       watermark;
-  int16_t       tsColId;
-  double        filesFactor;
+  int8_t        igExpired;
   SArray*       pSmaIndexes;
   SNodeList*    pGroupTags;
   bool          groupSort;
@@ -91,6 +90,7 @@ typedef struct SAggLogicNode {
   SLogicNode node;
   SNodeList* pGroupKeys;
   SNodeList* pAggFuncs;
+  bool       hasLastRow;
 } SAggLogicNode;
 
 typedef struct SProjectLogicNode {
@@ -174,7 +174,7 @@ typedef struct SWindowLogicNode {
   SNode*           pStateExpr;
   int8_t           triggerType;
   int64_t          watermark;
-  double           filesFactor;
+  int8_t           igExpired;
   EWindowAlgorithm windowAlgo;
 } SWindowLogicNode;
 
@@ -295,8 +295,7 @@ typedef struct STableScanPhysiNode {
   int8_t         slidingUnit;
   int8_t         triggerType;
   int64_t        watermark;
-  int16_t        tsColId;
-  double         filesFactor;
+  int8_t         igExpired;
 } STableScanPhysiNode;
 
 typedef STableScanPhysiNode STableSeqScanPhysiNode;
@@ -346,6 +345,7 @@ typedef struct SDownstreamSourceNode {
   SQueryNodeAddr addr;
   uint64_t       taskId;
   uint64_t       schedId;
+  int32_t        execId;
 } SDownstreamSourceNode;
 
 typedef struct SExchangePhysiNode {
@@ -372,7 +372,7 @@ typedef struct SWinodwPhysiNode {
   SNode*     pTsEnd;  // window end timestamp
   int8_t     triggerType;
   int64_t    watermark;
-  double     filesFactor;
+  int8_t     igExpired;
 } SWinodwPhysiNode;
 
 typedef struct SIntervalPhysiNode {

include/libs/planner/planner.h

@@ -34,6 +34,7 @@ typedef struct SPlanContext {
   bool        showRewrite;
   int8_t      triggerType;
   int64_t     watermark;
+  int8_t      igExpired;
   char*       pMsg;
   int32_t     msgLen;
   const char* pUser;

include/libs/qcom/query.h

@@ -135,9 +135,11 @@ typedef struct STableMetaOutput {
 } STableMetaOutput;
 
 typedef struct SDataBuf {
+  int32_t  msgType;
   void*    pData;
   uint32_t len;
   void*    handle;
+  SEpSet*  pEpSet;
 } SDataBuf;
 
 typedef struct STargetInfo {
@@ -146,7 +148,7 @@ typedef struct STargetInfo {
   int32_t     vgId;
 } STargetInfo;
 
-typedef int32_t (*__async_send_cb_fn_t)(void* param, const SDataBuf* pMsg, int32_t code);
+typedef int32_t (*__async_send_cb_fn_t)(void* param, SDataBuf* pMsg, int32_t code);
 typedef int32_t (*__async_exec_fn_t)(void* param);
 
 typedef struct SRequestConnInfo {
@@ -234,13 +236,25 @@ extern int32_t (*queryProcessMsgRsp[TDMT_MAX])(void* output, char* msg, int32_t
 #define NEED_CLIENT_HANDLE_ERROR(_code)                                          \
   (NEED_CLIENT_RM_TBLMETA_ERROR(_code) || NEED_CLIENT_REFRESH_VG_ERROR(_code) || \
    NEED_CLIENT_REFRESH_TBLMETA_ERROR(_code))
+#define NEED_REDIRECT_ERROR(_code)                                                      \
+  ((_code) == TSDB_CODE_RPC_REDIRECT || (_code) == TSDB_CODE_RPC_NETWORK_UNAVAIL ||     \
+   (_code) == TSDB_CODE_NODE_NOT_DEPLOYED || (_code) == TSDB_CODE_SYN_NOT_LEADER ||     \
+   (_code) == TSDB_CODE_APP_NOT_READY || (_code) == TSDB_CODE_RPC_BROKEN_LINK)
+  
 #define NEED_CLIENT_RM_TBLMETA_REQ(_type)                                                                  \
   ((_type) == TDMT_VND_CREATE_TABLE || (_type) == TDMT_VND_CREATE_STB || (_type) == TDMT_VND_DROP_TABLE || \
    (_type) == TDMT_VND_DROP_STB)
 
+#define NEED_SCHEDULER_REDIRECT_ERROR(_code)                                                      \
+  ((_code) == TSDB_CODE_RPC_REDIRECT || (_code) == TSDB_CODE_NODE_NOT_DEPLOYED ||                 \
+   (_code) == TSDB_CODE_SYN_NOT_LEADER || (_code) == TSDB_CODE_APP_NOT_READY)
+
 #define NEED_SCHEDULER_RETRY_ERROR(_code)                                                         \
-  ((_code) == TSDB_CODE_RPC_REDIRECT || (_code) == TSDB_CODE_RPC_NETWORK_UNAVAIL || \
-   (_code) == TSDB_CODE_SCH_TIMEOUT_ERROR)
+  (NEED_SCHEDULER_REDIRECT_ERROR(_code) || (_code) == TSDB_CODE_RPC_NETWORK_UNAVAIL ||            \
+   (_code) == TSDB_CODE_SCH_TIMEOUT_ERROR || (_code) == TSDB_CODE_RPC_BROKEN_LINK)
+  
+
+
 
 #define REQUEST_TOTAL_EXEC_TIMES 2
 

include/libs/scheduler/scheduler.h

@@ -69,18 +69,20 @@ typedef struct SSchdFetchParam {
   int32_t* code;
 } SSchdFetchParam;
 
-typedef void (*schedulerExecCallback)(SQueryResult* pResult, void* param, int32_t code);
-typedef void (*schedulerFetchCallback)(void* pResult, void* param, int32_t code);
+typedef void (*schedulerExecFp)(SQueryResult* pResult, void* param, int32_t code);
+typedef void (*schedulerFetchFp)(void* pResult, void* param, int32_t code);
+typedef bool (*schedulerChkKillFp)(void* param);
 
 typedef struct SSchedulerReq {
-  bool                 *reqKilled;
   SRequestConnInfo     *pConn;
   SArray               *pNodeList;
   SQueryPlan           *pDag;
   const char           *sql;
   int64_t               startTs;
-  schedulerExecCallback fp;
-  void*                 cbParam;
+  schedulerExecFp       execFp;
+  void*                 execParam;
+  schedulerChkKillFp    chkKillFp;
+  void*                 chkKillParam;
 } SSchedulerReq;
 
 
@@ -110,7 +112,7 @@ int32_t schedulerExecJob(SSchedulerReq *pReq, int64_t *pJob, SQueryResult *pRes)
  */
 int32_t schedulerFetchRows(int64_t job, void **data);
 
-void schedulerAsyncFetchRows(int64_t job, schedulerFetchCallback fp, void* param);
+void schedulerAsyncFetchRows(int64_t job, schedulerFetchFp fp, void* param);
 
 int32_t schedulerGetTasksStatus(int64_t job, SArray *pSub);
 

include/libs/stream/tstream.h

@@ -55,15 +55,6 @@ enum {
   TASK_OUTPUT_STATUS__BLOCKED,
 };
 
-enum {
-  STREAM_INPUT__DATA_SUBMIT = 1,
-  STREAM_INPUT__DATA_BLOCK,
-  STREAM_INPUT__DATA_RETRIEVE,
-  STREAM_INPUT__TRIGGER,
-  STREAM_INPUT__CHECKPOINT,
-  STREAM_INPUT__DROP,
-};
-
 typedef struct {
   int8_t type;
 } SStreamQueueItem;
@@ -152,10 +143,6 @@ typedef struct {
   void* executor;
 } STaskExec;
 
-typedef struct {
-  int32_t taskId;
-} STaskDispatcherInplace;
-
 typedef struct {
   int32_t taskId;
   int32_t nodeId;
@@ -208,7 +195,6 @@ enum {
 
 enum {
   TASK_DISPATCH__NONE = 1,
-  TASK_DISPATCH__INPLACE,
   TASK_DISPATCH__FIXED,
   TASK_DISPATCH__SHUFFLE,
 };
@@ -260,7 +246,7 @@ struct SStreamTask {
   // exec
   STaskExec exec;
 
-  // TODO: merge sink and dispatch
+  // TODO: unify sink and dispatch
 
   //  local sink
   union {
@@ -269,9 +255,8 @@ struct SStreamTask {
     STaskSinkFetch fetchSink;
   };
 
-  // dispatch
+  // remote dispatcher
   union {
-    STaskDispatcherInplace inplaceDispatcher;
     STaskDispatcherFixedEp fixedEpDispatcher;
     STaskDispatcherShuffle shuffleDispatcher;
   };
@@ -327,9 +312,8 @@ static FORCE_INLINE int32_t streamTaskInput(SStreamTask* pTask, SStreamQueueItem
     taosWriteQitem(pTask->inputQueue->queue, pItem);
   }
 
-  if (pItem->type != STREAM_INPUT__TRIGGER && pItem->type != STREAM_INPUT__CHECKPOINT && pTask->triggerParam != 0 &&
-      pTask->triggerStatus == TASK_TRIGGER_STATUS__IN_ACTIVE) {
-    atomic_store_8(&pTask->triggerStatus, TASK_TRIGGER_STATUS__ACTIVE);
+  if (pItem->type != STREAM_INPUT__TRIGGER && pItem->type != STREAM_INPUT__CHECKPOINT && pTask->triggerParam != 0) {
+    atomic_val_compare_exchange_8(&pTask->triggerStatus, TASK_TRIGGER_STATUS__IN_ACTIVE, TASK_TRIGGER_STATUS__ACTIVE);
   }
 
   // TODO: back pressure

include/libs/transport/trpc.h

@@ -45,7 +45,7 @@ typedef struct SRpcHandleInfo {
   int32_t  noResp;         // has response or not(default 0, 0: resp, 1: no resp);
   int32_t  persistHandle;  // persist handle or not
   STraceId traceId;
-  // int64_t traceId;
+  int8_t   hasEpSet;
 
   // app info
   void *ahandle;  // app handle set by client
@@ -123,7 +123,7 @@ void *  rpcReallocCont(void *ptr, int32_t contLen);
 void rpcSendRequest(void *thandle, const SEpSet *pEpSet, SRpcMsg *pMsg, int64_t *rid);
 void rpcSendResponse(const SRpcMsg *pMsg);
 void rpcRegisterBrokenLinkArg(SRpcMsg *msg);
-void rpcReleaseHandle(void *handle, int8_t type);  // just release client conn to rpc instance, no close sock
+void rpcReleaseHandle(void *handle, int8_t type);  // just release conn to rpc instance, no close sock
 
 // These functions will not be called in the child process
 void    rpcSendRedirectRsp(void *pConn, const SEpSet *pEpSet);

include/util/taoserror.h

@@ -86,6 +86,7 @@ int32_t* taosGetErrno();
 #define TSDB_CODE_RPC_NETWORK_UNAVAIL           TAOS_DEF_ERROR_CODE(0, 0x0102)
 #define TSDB_CODE_RPC_FQDN_ERROR                TAOS_DEF_ERROR_CODE(0, 0x0103)
 #define TSDB_CODE_RPC_PORT_EADDRINUSE           TAOS_DEF_ERROR_CODE(0, 0x0104)
+#define TSDB_CODE_RPC_BROKEN_LINK               TAOS_DEF_ERROR_CODE(0, 0x0105)
 
 //client
 #define TSDB_CODE_TSC_INVALID_OPERATION         TAOS_DEF_ERROR_CODE(0, 0x0200)

packaging/cfg/tarbitratord.service

-[Unit]
-Description=TDengine arbitrator service
-After=network-online.target
-Wants=network-online.target
-
-[Service]
-Type=simple
-ExecStart=/usr/bin/tarbitrator
-TimeoutStopSec=1000000s
-LimitNOFILE=infinity
-LimitNPROC=infinity
-LimitCORE=infinity
-TimeoutStartSec=0
-StandardOutput=null
-Restart=always
-StartLimitBurst=3
-StartLimitInterval=60s
-
-[Install]
-WantedBy=multi-user.target

packaging/deb/tarbitratord

-#!/bin/bash 
-#
-# Modified from original source: Elastic Search
-# https://github.com/elasticsearch/elasticsearch
-# Thank you to the Elastic Search authors
-#
-# chkconfig: 2345 99 01
-#
-### BEGIN INIT INFO
-# Provides:          taoscluster
-# Required-Start:    $local_fs $network $syslog
-# Required-Stop:     $local_fs $network $syslog
-# Default-Start:     2 3 4 5
-# Default-Stop:      0 1 6
-# Short-Description: Starts taoscluster tarbitrator
-# Description:       Starts taoscluster tarbitrator, a arbitrator
-### END INIT INFO
-
-set -e
-
-PATH="/bin:/usr/bin:/sbin:/usr/sbin"
-NAME="taoscluster"
-USER="root"
-GROUP="root"
-DAEMON="/usr/local/taos/bin/tarbitrator"
-DAEMON_OPTS=""
-PID_FILE="/var/run/$NAME.pid"
-APPARGS=""
-
-# Maximum number of open files
-MAX_OPEN_FILES=65535
-
-. /lib/lsb/init-functions
-
-case "$1" in
-    start)
-
-        log_action_begin_msg "Starting tarbitrator..."
-        if start-stop-daemon --test --start --chuid "$USER:$GROUP" --background --make-pidfile --pidfile "$PID_FILE" --exec "$DAEMON" -- $APPARGS &> /dev/null; then
-
-            touch "$PID_FILE" && chown "$USER":"$GROUP" "$PID_FILE"
-
-            if [ -n "$MAX_OPEN_FILES" ]; then
-                ulimit -n $MAX_OPEN_FILES
-            fi
-
-            start-stop-daemon --start --chuid "$USER:$GROUP" --background --make-pidfile --pidfile "$PID_FILE" --exec "$DAEMON" -- $APPARGS
-
-            log_end_msg $?
-        fi
-        ;;
-
-    stop)
-        log_action_begin_msg "Stopping tarbitrator..."
-        set +e
-        if [ -f "$PID_FILE" ]; then
-            start-stop-daemon --stop --pidfile "$PID_FILE" --user "$USER" --retry=TERM/120/KILL/5 > /dev/null
-            if [ $? -eq 1 ]; then
-                log_action_cont_msg "TSD is not running but pid file exists, cleaning up"
-            elif [ $? -eq 3 ]; then
-                PID="`cat $PID_FILE`"
-                log_failure_msg "Failed to stop tarbitrator (pid $PID)"
-                exit 1
-            fi
-            rm -f "$PID_FILE"
-        else
-            log_action_cont_msg "tarbitrator was not running"
-        fi
-        log_action_end_msg 0
-        set -e
-        ;;
-
-    restart|force-reload)
-        if [ -f "$PID_FILE" ]; then
-            $0 stop
-            sleep 1
-        fi
-        $0 start
-        ;;
-    status)
-        status_of_proc -p "$PID_FILE" "$DAEMON" "$NAME"
-        ;;
-    *)
-        exit 1
-        ;;
-esac
-
-exit 0

packaging/release.sh

@@ -111,9 +111,9 @@ else
 fi
 
 csudo=""
-if command -v sudo > /dev/null; then
- csudo="sudo "
-fi
+#if command -v sudo > /dev/null; then
+#  csudo="sudo "
+#fi
 
 function is_valid_version() {
   [ -z $1 ] && return 1 || :
@@ -182,14 +182,10 @@ cd "${curr_dir}"
 # 2. cmake executable file
 compile_dir="${top_dir}/debug"
 if [ -d ${compile_dir} ]; then
-  ${csudo}rm -rf ${compile_dir}
+  rm -rf ${compile_dir}
 fi
 
-if [ "$osType" != "Darwin" ]; then
-  ${csudo}mkdir -p ${compile_dir}
-else
-  mkdir -p ${compile_dir}
-fi
+mkdir -p ${compile_dir}
 cd ${compile_dir}
 
 if [[ "$allocator" == "jemalloc" ]]; then
@@ -255,18 +251,18 @@ if [ "$osType" != "Darwin" ]; then
       echo "====do deb package for the ubuntu system===="
       output_dir="${top_dir}/debs"
       if [ -d ${output_dir} ]; then
-        ${csudo}rm -rf ${output_dir}
+        rm -rf ${output_dir}
       fi
-      ${csudo}mkdir -p ${output_dir}
+      mkdir -p ${output_dir}
       cd ${script_dir}/deb
       ${csudo}./makedeb.sh ${compile_dir} ${output_dir} ${verNumber} ${cpuType} ${osType} ${verMode} ${verType}
 
       if [[ "$pagMode" == "full" ]]; then
         if [ -d ${top_dir}/tools/taos-tools/packaging/deb ]; then
           cd ${top_dir}/tools/taos-tools/packaging/deb
+          taos_tools_ver=$(git describe --tags | sed -e 's/ver-//g' | awk -F '-' '{print $1}')
           [ -z "$taos_tools_ver" ] && taos_tools_ver="0.1.0"
 
-          taos_tools_ver=$(git describe --tags | sed -e 's/ver-//g' | awk -F '-' '{print $1}')
           ${csudo}./make-taos-tools-deb.sh ${top_dir} \
             ${compile_dir} ${output_dir} ${taos_tools_ver} ${cpuType} ${osType} ${verMode} ${verType}
         fi
@@ -280,18 +276,18 @@ if [ "$osType" != "Darwin" ]; then
       echo "====do rpm package for the centos system===="
       output_dir="${top_dir}/rpms"
       if [ -d ${output_dir} ]; then
-        ${csudo}rm -rf ${output_dir}
+        rm -rf ${output_dir}
       fi
-      ${csudo}mkdir -p ${output_dir}
+      mkdir -p ${output_dir}
       cd ${script_dir}/rpm
       ${csudo}./makerpm.sh ${compile_dir} ${output_dir} ${verNumber} ${cpuType} ${osType} ${verMode} ${verType}
 
       if [[ "$pagMode" == "full" ]]; then
         if [ -d ${top_dir}/tools/taos-tools/packaging/rpm ]; then
           cd ${top_dir}/tools/taos-tools/packaging/rpm
+          taos_tools_ver=$(git describe --tags | sed -e 's/ver-//g' | awk -F '-' '{print $1}' | sed -e 's/-/_/g')
           [ -z "$taos_tools_ver" ] && taos_tools_ver="0.1.0"
 
-          taos_tools_ver=$(git describe --tags | sed -e 's/ver-//g' | awk -F '-' '{print $1}' | sed -e 's/-/_/g')
           ${csudo}./make-taos-tools-rpm.sh ${top_dir} \
             ${compile_dir} ${output_dir} ${taos_tools_ver} ${cpuType} ${osType} ${verMode} ${verType}
         fi
@@ -306,7 +302,6 @@ if [ "$osType" != "Darwin" ]; then
 
   ${csudo}./makepkg.sh ${compile_dir} ${verNumber} "${build_time}" ${cpuType} ${osType} ${verMode} ${verType} ${pagMode} ${verNumberComp} ${dbName}
   ${csudo}./makeclient.sh ${compile_dir} ${verNumber} "${build_time}" ${cpuType} ${osType} ${verMode} ${verType} ${pagMode} ${dbName}
-  # ${csudo}./makearbi.sh ${compile_dir} ${verNumber} "${build_time}" ${cpuType} ${osType} ${verMode} ${verType} ${pagMode}
 
 else
   # only make client for Darwin

packaging/rpm/tarbitratord

-#!/bin/bash
-#
-# tarbitratord      This shell script takes care of starting and stopping tarbitrator.
-#
-# chkconfig: 2345 99 01
-# description: tarbitrator is a arbitrator used in TDengine cluster.
-#
-#
-### BEGIN INIT INFO
-# Provides: taoscluster
-# Required-Start: $network $local_fs $remote_fs
-# Required-Stop: $network $local_fs $remote_fs
-# Short-Description: start and stop tarbitrator
-# Description: tarbitrator is a arbitrator used in TDengine cluster.
-### END INIT INFO
-
-# Source init functions
-. /etc/init.d/functions
-
-# Maximum number of open files
-MAX_OPEN_FILES=65535
-
-# Default program options
-NAME=tarbitrator
-PROG=/usr/local/taos/bin/tarbitrator
-USER=root
-GROUP=root
-
-# Default directories
-LOCK_DIR=/var/lock/subsys
-PID_DIR=/var/run/$NAME
-
-# Set file names
-LOCK_FILE=$LOCK_DIR/$NAME
-PID_FILE=$PID_DIR/$NAME.pid
-
-[ -e $PID_DIR ] || mkdir -p $PID_DIR
-
-PROG_OPTS=""
-
-start() {
-    echo -n "Starting ${NAME}: "
-    # check identity
-    curid="`id -u -n`"
-    if [ "$curid" != root ] && [ "$curid" != "$USER" ] ; then
-        echo "Must be run as root or $USER, but was run as $curid"
-        return 1
-    fi
-    # Sets the maximum number of open file descriptors allowed.
-    ulimit -n $MAX_OPEN_FILES
-    curulimit="`ulimit -n`"
-    if [ "$curulimit" -lt $MAX_OPEN_FILES ] ; then
-        echo "'ulimit -n' must be greater than or equal to $MAX_OPEN_FILES, is $curulimit"
-        return 1
-    fi
-
-    if [ "`id -u -n`" == root ] ; then
-        # Changes the owner of the lock, and the pid files to allow
-        # non-root OpenTSDB daemons to run /usr/share/opentsdb/bin/opentsdb_restart.py.
-        touch $LOCK_FILE && chown $USER:$GROUP $LOCK_FILE
-        touch $PID_FILE && chown $USER:$GROUP $PID_FILE
-        daemon --user $USER --pidfile $PID_FILE "$PROG $PROG_OPTS &> /dev/null &"
-    else
-        # Don't have to change user.
-        daemon --pidfile $PID_FILE "$PROG $PROG_OPTS &> /dev/null &"
-    fi
-    retval=$?
-    sleep 2
-    echo
-    [ $retval -eq 0 ] && (findproc > $PID_FILE && touch $LOCK_FILE)
-    return $retval
-}
-
-stop() {
-    echo -n "Stopping ${NAME}: "
-    killproc -p $PID_FILE $NAME
-    retval=$?
-    echo
-    # Non-root users don't have enough permission to remove pid and lock files.
-    # So, the opentsdb_restart.py cannot get rid of the files, and the command
-    # "service opentsdb status" will complain about the existing pid file.
-    # Makes the pid file empty.
-    echo > $PID_FILE
-    [ $retval -eq 0 ] && (rm -f $PID_FILE && rm -f $LOCK_FILE)
-    return $retval
-}
-
-restart() {
-    stop
-    start
-}
-
-reload() {
-    restart
-}
-
-force_reload() {
-    restart
-}
-
-rh_status() {
-    # run checks to determine if the service is running or use generic status
-    status -p $PID_FILE -l $LOCK_FILE $NAME
-}
-
-rh_status_q() {
-    rh_status >/dev/null 2>&1
-}
-
-case "$1" in
-    start)
-        rh_status_q && exit 0
-        $1
-        ;;
-    stop)
-        rh_status_q || exit 0
-        $1
-        ;;
-    restart)
-        $1
-        ;;
-    reload)
-        rh_status_q || exit 7
-        $1
-        ;;
-    force-reload)
-        force_reload
-        ;;
-    status)
-        rh_status
-        ;;
-    condrestart|try-restart)
-        rh_status_q || exit 0
-        restart
-        ;;
-    *)
-        echo "Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload}"
-        exit 2
-esac
-
-exit $?

packaging/tools/install.sh

@@ -194,7 +194,6 @@ function install_bin() {
   ${csudo}rm -f ${bin_link_dir}/${serverName} || :
   ${csudo}rm -f ${bin_link_dir}/${adapterName} || :
   ${csudo}rm -f ${bin_link_dir}/${uninstallScript} || :
-  ${csudo}rm -f ${bin_link_dir}/tarbitrator || :
   ${csudo}rm -f ${bin_link_dir}/set_core || :
   ${csudo}rm -f ${bin_link_dir}/TDinsight.sh || :
 
@@ -210,7 +209,6 @@ function install_bin() {
   [ -x ${install_main_dir}/bin/TDinsight.sh ] && ${csudo}ln -s ${install_main_dir}/bin/TDinsight.sh ${bin_link_dir}/TDinsight.sh || :
   [ -x ${install_main_dir}/bin/remove.sh ] && ${csudo}ln -s ${install_main_dir}/bin/remove.sh ${bin_link_dir}/${uninstallScript} || :
   [ -x ${install_main_dir}/bin/set_core.sh ] && ${csudo}ln -s ${install_main_dir}/bin/set_core.sh ${bin_link_dir}/set_core || :
-  [ -x ${install_main_dir}/bin/tarbitrator ] && ${csudo}ln -s ${install_main_dir}/bin/tarbitrator ${bin_link_dir}/tarbitrator || :
 
   if [ "$verMode" == "cluster" ]; then
     ${csudo}cp -r ${script_dir}/nginxd/* ${nginx_dir} && ${csudo}chmod 0555 ${nginx_dir}/*
@@ -606,28 +604,19 @@ function install_service_on_sysvinit() {
   if ((${os_type} == 1)); then
     #    ${csudo}cp -f ${script_dir}/init.d/${serverName}.deb ${install_main_dir}/init.d/${serverName}
     ${csudo}cp ${script_dir}/init.d/${serverName}.deb ${service_config_dir}/${serverName} && ${csudo}chmod a+x ${service_config_dir}/${serverName}
-    #    ${csudo}cp -f ${script_dir}/init.d/tarbitratord.deb ${install_main_dir}/init.d/tarbitratord
-    ${csudo}cp ${script_dir}/init.d/tarbitratord.deb ${service_config_dir}/tarbitratord && ${csudo}chmod a+x ${service_config_dir}/tarbitratord
   elif ((${os_type} == 2)); then
     #    ${csudo}cp -f ${script_dir}/init.d/${serverName}.rpm ${install_main_dir}/init.d/${serverName}
     ${csudo}cp ${script_dir}/init.d/${serverName}.rpm ${service_config_dir}/${serverName} && ${csudo}chmod a+x ${service_config_dir}/${serverName}
-    #    ${csudo}cp -f ${script_dir}/init.d/tarbitratord.rpm ${install_main_dir}/init.d/tarbitratord
-    ${csudo}cp ${script_dir}/init.d/tarbitratord.rpm ${service_config_dir}/tarbitratord && ${csudo}chmod a+x ${service_config_dir}/tarbitratord
   fi
 
   if ((${initd_mod} == 1)); then
     ${csudo}chkconfig --add ${serverName} || :
     ${csudo}chkconfig --level 2345 ${serverName} on || :
-    ${csudo}chkconfig --add tarbitratord || :
-    ${csudo}chkconfig --level 2345 tarbitratord on || :
   elif ((${initd_mod} == 2)); then
     ${csudo}insserv ${serverName} || :
     ${csudo}insserv -d ${serverName} || :
-    ${csudo}insserv tarbitratord || :
-    ${csudo}insserv -d tarbitratord || :
   elif ((${initd_mod} == 3)); then
     ${csudo}update-rc.d ${serverName} defaults || :
-    ${csudo}update-rc.d tarbitratord defaults || :
   fi
 }
 
@@ -669,9 +658,6 @@ function install_service_on_systemd() {
 
   ${csudo}systemctl enable ${serverName}
 
-  [ -f ${script_dir}/cfg/tarbitratord.service ] &&
-    ${csudo}cp ${script_dir}/cfg/tarbitratord.service \
-      ${service_config_dir}/ || :
   ${csudo}systemctl daemon-reload
 
   if [ "$verMode" == "cluster" ]; then

packaging/tools/install_arbi.sh

-#!/bin/bash
-#
-# This file is used to install database on linux systems. The operating system
-# is required to use systemd to manage services at boot
-
-set -e
-#set -x
-
-# -----------------------Variables definition---------------------
-script_dir=$(dirname $(readlink -f "$0"))
-
-bin_link_dir="/usr/bin"
-#inc_link_dir="/usr/include"
-
-#install main path
-install_main_dir="/usr/local/tarbitrator"
-
-# old bin dir
-bin_dir="/usr/local/tarbitrator/bin"
-
-service_config_dir="/etc/systemd/system"
-
-# Color setting
-RED='\033[0;31m'
-GREEN='\033[1;32m'
-GREEN_DARK='\033[0;32m'
-GREEN_UNDERLINE='\033[4;32m'
-NC='\033[0m'
-
-csudo=""
-if command -v sudo >/dev/null; then
-  csudo="sudo "
-fi
-
-update_flag=0
-
-initd_mod=0
-service_mod=2
-if pidof systemd &>/dev/null; then
-  service_mod=0
-elif $(which service &>/dev/null); then
-  service_mod=1
-  service_config_dir="/etc/init.d"
-  if $(which chkconfig &>/dev/null); then
-    initd_mod=1
-  elif $(which insserv &>/dev/null); then
-    initd_mod=2
-  elif $(which update-rc.d &>/dev/null); then
-    initd_mod=3
-  else
-    service_mod=2
-  fi
-else
-  service_mod=2
-fi
-
-# get the operating system type for using the corresponding init file
-# ubuntu/debian(deb), centos/fedora(rpm), others: opensuse, redhat, ..., no verification
-#osinfo=$(awk -F= '/^NAME/{print $2}' /etc/os-release)
-if [[ -e /etc/os-release ]]; then
-  osinfo=$(cat /etc/os-release | grep "NAME" | cut -d '"' -f2) || :
-else
-  osinfo=""
-fi
-#echo "osinfo: ${osinfo}"
-os_type=0
-if echo $osinfo | grep -qwi "ubuntu"; then
-  #  echo "This is ubuntu system"
-  os_type=1
-elif echo $osinfo | grep -qwi "debian"; then
-  #  echo "This is debian system"
-  os_type=1
-elif echo $osinfo | grep -qwi "Kylin"; then
-  #  echo "This is Kylin system"
-  os_type=1
-elif echo $osinfo | grep -qwi "centos"; then
-  #  echo "This is centos system"
-  os_type=2
-elif echo $osinfo | grep -qwi "fedora"; then
-  #  echo "This is fedora system"
-  os_type=2
-else
-  echo " osinfo: ${osinfo}"
-  echo " This is an officially unverified linux system,"
-  echo " if there are any problems with the installation and operation, "
-  echo " please feel free to contact taosdata.com for support."
-  os_type=1
-fi
-
-function kill_tarbitrator() {
-  pid=$(ps -ef | grep "tarbitrator" | grep -v "grep" | awk '{print $2}')
-  if [ -n "$pid" ]; then
-    ${csudo}kill -9 $pid || :
-  fi
-}
-
-function install_main_path() {
-  #create install main dir and all sub dir
-  ${csudo}rm -rf ${install_main_dir} || :
-  ${csudo}mkdir -p ${install_main_dir}
-  ${csudo}mkdir -p ${install_main_dir}/bin
-  #${csudo}mkdir -p ${install_main_dir}/include
-  ${csudo}mkdir -p ${install_main_dir}/init.d
-}
-
-function install_bin() {
-  # Remove links
-  ${csudo}rm -f ${bin_link_dir}/rmtarbitrator || :
-  ${csudo}rm -f ${bin_link_dir}/tarbitrator || :
-  ${csudo}cp -r ${script_dir}/bin/* ${install_main_dir}/bin && ${csudo}chmod 0555 ${install_main_dir}/bin/*
-
-  #Make link
-  [ -x ${install_main_dir}/bin/remove_arbi.sh ] && ${csudo}ln -s ${install_main_dir}/bin/remove_arbi.sh ${bin_link_dir}/rmtarbitrator || :
-  [ -x ${install_main_dir}/bin/tarbitrator ] && ${csudo}ln -s ${install_main_dir}/bin/tarbitrator ${bin_link_dir}/tarbitrator || :
-}
-
-function install_header() {
-  ${csudo}rm -f ${inc_link_dir}/taos.h ${inc_link_dir}/taosdef.h ${inc_link_dir}/taoserror.h ${inc_link_dir}/taosudf.h || :
-  ${csudo}cp -f ${script_dir}/inc/* ${install_main_dir}/include && ${csudo}chmod 644 ${install_main_dir}/include/*
-  ${csudo}ln -s ${install_main_dir}/include/taos.h ${inc_link_dir}/taos.h
-  ${csudo}ln -s ${install_main_dir}/include/taosdef.h ${inc_link_dir}/taosdef.h
-  ${csudo}ln -s ${install_main_dir}/include/taoserror.h ${inc_link_dir}/taoserror.h
-  ${csudo}ln -s ${install_main_dir}/include/taosudf.h ${inc_link_dir}/taosudf.h
-}
-
-function install_jemalloc() {
-  jemalloc_dir=${script_dir}/jemalloc
-
-  if [ -d ${jemalloc_dir} ]; then
-    ${csudo}/usr/bin/install -c -d /usr/local/bin
-
-    if [ -f ${jemalloc_dir}/bin/jemalloc-config ]; then
-      ${csudo}/usr/bin/install -c -m 755 ${jemalloc_dir}/bin/jemalloc-config /usr/local/bin
-    fi
-    if [ -f ${jemalloc_dir}/bin/jemalloc.sh ]; then
-      ${csudo}/usr/bin/install -c -m 755 ${jemalloc_dir}/bin/jemalloc.sh /usr/local/bin
-    fi
-    if [ -f ${jemalloc_dir}/bin/jeprof ]; then
-      ${csudo}/usr/bin/install -c -m 755 ${jemalloc_dir}/bin/jeprof /usr/local/bin
-    fi
-    if [ -f ${jemalloc_dir}/include/jemalloc/jemalloc.h ]; then
-      ${csudo}/usr/bin/install -c -d /usr/local/include/jemalloc
-      ${csudo}/usr/bin/install -c -m 644 ${jemalloc_dir}/include/jemalloc/jemalloc.h /usr/local/include/jemalloc
-    fi
-    if [ -f ${jemalloc_dir}/lib/libjemalloc.so.2 ]; then
-      ${csudo}/usr/bin/install -c -d /usr/local/lib
-      ${csudo}/usr/bin/install -c -m 755 ${jemalloc_dir}/lib/libjemalloc.so.2 /usr/local/lib
-      ${csudo}ln -sf libjemalloc.so.2 /usr/local/lib/libjemalloc.so
-      ${csudo}/usr/bin/install -c -d /usr/local/lib
-      if [ -f ${jemalloc_dir}/lib/libjemalloc.a ]; then
-        ${csudo}/usr/bin/install -c -m 755 ${jemalloc_dir}/lib/libjemalloc.a /usr/local/lib
-      fi
-      if [ -f ${jemalloc_dir}/lib/libjemalloc_pic.a ]; then
-        ${csudo}/usr/bin/install -c -m 755 ${jemalloc_dir}/lib/libjemalloc_pic.a /usr/local/lib
-      fi
-      if [ -f ${jemalloc_dir}/lib/libjemalloc_pic.a ]; then
-        ${csudo}/usr/bin/install -c -d /usr/local/lib/pkgconfig
-        ${csudo}/usr/bin/install -c -m 644 ${jemalloc_dir}/lib/pkgconfig/jemalloc.pc /usr/local/lib/pkgconfig
-      fi
-    fi
-    if [ -f ${jemalloc_dir}/share/doc/jemalloc/jemalloc.html ]; then
-      ${csudo}/usr/bin/install -c -d /usr/local/share/doc/jemalloc
-      ${csudo}/usr/bin/install -c -m 644 ${jemalloc_dir}/share/doc/jemalloc/jemalloc.html /usr/local/share/doc/jemalloc
-    fi
-    if [ -f ${jemalloc_dir}/share/man/man3/jemalloc.3 ]; then
-      ${csudo}/usr/bin/install -c -d /usr/local/share/man/man3
-      ${csudo}/usr/bin/install -c -m 644 ${jemalloc_dir}/share/man/man3/jemalloc.3 /usr/local/share/man/man3
-    fi
-
-    if [ -d /etc/ld.so.conf.d ]; then
-      echo "/usr/local/lib" | ${csudo}tee /etc/ld.so.conf.d/jemalloc.conf >/dev/null || echo -e "failed to write /etc/ld.so.conf.d/jemalloc.conf"
-      ${csudo}ldconfig
-    else
-      echo "/etc/ld.so.conf.d not found!"
-    fi
-  fi
-}
-
-function clean_service_on_sysvinit() {
-  if pidof tarbitrator &>/dev/null; then
-    ${csudo}service tarbitratord stop || :
-  fi
-
-  if ((${initd_mod} == 1)); then
-    if [ -e ${service_config_dir}/tarbitratord ]; then
-      ${csudo}chkconfig --del tarbitratord || :
-    fi
-  elif ((${initd_mod} == 2)); then
-    if [ -e ${service_config_dir}/tarbitratord ]; then
-      ${csudo}insserv -r tarbitratord || :
-    fi
-  elif ((${initd_mod} == 3)); then
-    if [ -e ${service_config_dir}/tarbitratord ]; then
-      ${csudo}update-rc.d -f tarbitratord remove || :
-    fi
-  fi
-
-  ${csudo}rm -f ${service_config_dir}/tarbitratord || :
-
-  if $(which init &>/dev/null); then
-    ${csudo}init q || :
-  fi
-}
-
-function install_service_on_sysvinit() {
-  clean_service_on_sysvinit
-  sleep 1
-
-  if ((${os_type} == 1)); then
-    ${csudo}cp -f ${script_dir}/init.d/tarbitratord.deb ${install_main_dir}/init.d/tarbitratord
-    ${csudo}cp ${script_dir}/init.d/tarbitratord.deb ${service_config_dir}/tarbitratord && ${csudo}chmod a+x ${service_config_dir}/tarbitratord
-  elif ((${os_type} == 2)); then
-    ${csudo}cp -f ${script_dir}/init.d/tarbitratord.rpm ${install_main_dir}/init.d/tarbitratord
-    ${csudo}cp ${script_dir}/init.d/tarbitratord.rpm ${service_config_dir}/tarbitratord && ${csudo}chmod a+x ${service_config_dir}/tarbitratord
-  fi
-
-  if ((${initd_mod} == 1)); then
-    ${csudo}chkconfig --add tarbitratord || :
-    ${csudo}chkconfig --level 2345 tarbitratord on || :
-  elif ((${initd_mod} == 2)); then
-    ${csudo}insserv tarbitratord || :
-    ${csudo}insserv -d tarbitratord || :
-  elif ((${initd_mod} == 3)); then
-    ${csudo}update-rc.d tarbitratord defaults || :
-  fi
-}
-
-function clean_service_on_systemd() {
-  tarbitratord_service_config="${service_config_dir}/tarbitratord.service"
-  if systemctl is-active --quiet tarbitratord; then
-    echo "tarbitrator is running, stopping it..."
-    ${csudo}systemctl stop tarbitratord &>/dev/null || echo &>/dev/null
-  fi
-  ${csudo}systemctl disable tarbitratord &>/dev/null || echo &>/dev/null
-
-  ${csudo}rm -f ${tarbitratord_service_config}
-}
-
-function install_service_on_systemd() {
-  clean_service_on_systemd
-
-  tarbitratord_service_config="${service_config_dir}/tarbitratord.service"
-
-  ${csudo}bash -c "echo '[Unit]'                                  >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo 'Description=TDengine arbitrator service' >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo 'After=network-online.target'             >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo 'Wants=network-online.target'             >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo                                           >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo '[Service]'                               >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo 'Type=simple'                             >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo 'ExecStart=/usr/bin/tarbitrator'          >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo 'TimeoutStopSec=1000000s'                 >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo 'LimitNOFILE=infinity'                    >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo 'LimitNPROC=infinity'                     >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo 'LimitCORE=infinity'                      >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo 'TimeoutStartSec=0'                       >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo 'StandardOutput=null'                     >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo 'Restart=always'                          >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo 'StartLimitBurst=3'                       >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo 'StartLimitInterval=60s'                  >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo                                           >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo '[Install]'                               >> ${tarbitratord_service_config}"
-  ${csudo}bash -c "echo 'WantedBy=multi-user.target'              >> ${tarbitratord_service_config}"
-  ${csudo}systemctl enable tarbitratord
-}
-
-function install_service() {
-  if ((${service_mod} == 0)); then
-    install_service_on_systemd
-  elif ((${service_mod} == 1)); then
-    install_service_on_sysvinit
-  else
-    kill_tarbitrator
-  fi
-}
-
-function update_TDengine() {
-  # Start to update
-  echo -e "${GREEN}Start to update TDengine's arbitrator ...${NC}"
-  # Stop the service if running
-  if pidof tarbitrator &>/dev/null; then
-    if ((${service_mod} == 0)); then
-      ${csudo}systemctl stop tarbitratord || :
-    elif ((${service_mod} == 1)); then
-      ${csudo}service tarbitratord stop || :
-    else
-      kill_tarbitrator
-    fi
-    sleep 1
-  fi
-
-  install_main_path
-  #install_header
-  install_bin
-  install_service
-  install_jemalloc
-
-  echo
-  if ((${service_mod} == 0)); then
-    echo -e "${GREEN_DARK}To start arbitrator     ${NC}: ${csudo}systemctl start tarbitratord${NC}"
-  elif ((${service_mod} == 1)); then
-    echo -e "${GREEN_DARK}To start arbitrator     ${NC}: ${csudo}service tarbitratord start${NC}"
-  else
-    echo -e "${GREEN_DARK}To start arbitrator     ${NC}: ./tarbitrator${NC}"
-  fi
-  echo
-  echo -e "\033[44;32;1mTDengine's arbitrator is updated successfully!${NC}"
-}
-
-function install_TDengine() {
-  # Start to install
-  echo -e "${GREEN}Start to install TDengine's arbitrator ...${NC}"
-
-  install_main_path
-  #install_header
-  install_bin
-  install_service
-  install_jemalloc
-
-  echo
-  if ((${service_mod} == 0)); then
-    echo -e "${GREEN_DARK}To start arbitrator     ${NC}: ${csudo}systemctl start tarbitratord${NC}"
-  elif ((${service_mod} == 1)); then
-    echo -e "${GREEN_DARK}To start arbitrator     ${NC}: ${csudo}service tarbitratord start${NC}"
-  else
-    echo -e "${GREEN_DARK}To start arbitrator     ${NC}: tarbitrator${NC}"
-  fi
-
-  echo -e "\033[44;32;1mTDengine's arbitrator is installed successfully!${NC}"
-  echo
-}
-
-## ==============================Main program starts from here============================
-# Install server and client
-if [ -x ${bin_dir}/tarbitrator ]; then
-  update_flag=1
-  update_TDengine
-else
-  install_TDengine
-fi

packaging/tools/make_install.sh

@@ -185,7 +185,6 @@ function install_bin() {
     [ -f ${binary_dir}/build/bin/taosadapter ] && ${csudo}cp -r ${binary_dir}/build/bin/taosadapter ${install_main_dir}/bin || :
     [ -f ${binary_dir}/build/bin/udfd ] && ${csudo}cp -r ${binary_dir}/build/bin/udfd ${install_main_dir}/bin || :
     ${csudo}cp -r ${binary_dir}/build/bin/${serverName} ${install_main_dir}/bin || :
-    # ${csudo}cp -r ${binary_dir}/build/bin/tarbitrator ${install_main_dir}/bin || :
 
     ${csudo}cp -r ${script_dir}/taosd-dump-cfg.gdb ${install_main_dir}/bin || :
     ${csudo}cp -r ${script_dir}/remove.sh ${install_main_dir}/bin || :

packaging/tools/makearbi.sh

-#!/bin/bash
-#
-# Generate arbitrator's tar.gz setup package for all os system
-
-set -e
-#set -x
-
-curr_dir=$(pwd)
-compile_dir=$1
-version=$2
-build_time=$3
-cpuType=$4
-osType=$5
-verMode=$6
-verType=$7
-pagMode=$8
-
-script_dir="$(dirname $(readlink -f $0))"
-top_dir="$(readlink -f ${script_dir}/../..)"
-
-productName="TDengine"
-
-# create compressed install file.
-build_dir="${compile_dir}/build"
-code_dir="${top_dir}"
-release_dir="${top_dir}/release"
-
-#package_name='linux'
-if [ "$verMode" == "cluster" ]; then
-  install_dir="${release_dir}/${productName}-enterprise-arbitrator-${version}"
-else
-  install_dir="${release_dir}/${productName}-arbitrator-${version}"
-fi
-
-# Directories and files.
-bin_files="${build_dir}/bin/tarbitrator ${script_dir}/remove_arbi.sh"
-install_files="${script_dir}/install_arbi.sh"
-
-#header_files="${code_dir}/include/client/taos.h ${code_dir}/include/common/taosdef.h ${code_dir}/include/util/taoserror.h ${code_dir}/include/libs/function/taosudf.h"
-init_file_tarbitrator_deb=${script_dir}/../deb/tarbitratord
-init_file_tarbitrator_rpm=${script_dir}/../rpm/tarbitratord
-
-# make directories.
-mkdir -p ${install_dir} && cp ${install_files} ${install_dir} && chmod a+x ${install_dir}/install_arbi.sh || :
-#mkdir -p ${install_dir}/inc && cp ${header_files} ${install_dir}/inc || :
-mkdir -p ${install_dir}/bin && cp ${bin_files} ${install_dir}/bin && chmod a+x ${install_dir}/bin/* || :
-mkdir -p ${install_dir}/init.d && cp ${init_file_tarbitrator_deb} ${install_dir}/init.d/tarbitratord.deb || :
-mkdir -p ${install_dir}/init.d && cp ${init_file_tarbitrator_rpm} ${install_dir}/init.d/tarbitratord.rpm || :
-
-cd ${release_dir}
-
-#  install_dir has been distinguishes  cluster from  edege, so comments this code
-pkg_name=${install_dir}-${osType}-${cpuType}
-
-if [[ "$verType" == "beta" ]] || [[ "$verType" == "preRelease" ]]; then
-  pkg_name=${install_dir}-${verType}-${osType}-${cpuType}
-elif [ "$verType" == "stable" ]; then
-  pkg_name=${pkg_name}
-else
-  echo "unknow verType, nor stabel or beta"
-  exit 1
-fi
-
-tar -zcv -f "$(basename ${pkg_name}).tar.gz" $(basename ${install_dir}) --remove-files || :
-exitcode=$?
-if [ "$exitcode" != "0" ]; then
-  echo "tar ${pkg_name}.tar.gz error !!!"
-  exit $exitcode
-fi
-
-cd ${curr_dir}

packaging/tools/makepkg.sh

@@ -85,7 +85,6 @@ else
       ${build_dir}/bin/${clientName} \
       ${taostools_bin_files} \
       ${build_dir}/bin/taosadapter \
-      ${build_dir}/bin/tarbitrator\
       ${script_dir}/remove.sh \
       ${script_dir}/set_core.sh \
       ${script_dir}/startPre.sh \
@@ -106,8 +105,6 @@ nginx_dir="${top_dir}/../enterprise/src/plugins/web"
 
 init_file_deb=${script_dir}/../deb/taosd
 init_file_rpm=${script_dir}/../rpm/taosd
-init_file_tarbitrator_deb=${script_dir}/../deb/tarbitratord
-init_file_tarbitrator_rpm=${script_dir}/../rpm/tarbitratord
 
 # make directories.
 mkdir -p ${install_dir}
@@ -126,10 +123,6 @@ if [ -f "${cfg_dir}/${serverName}.service" ]; then
   cp ${cfg_dir}/${serverName}.service ${install_dir}/cfg || :
 fi
 
-if [ -f "${top_dir}/packaging/cfg/tarbitratord.service" ]; then
-  cp ${top_dir}/packaging/cfg/tarbitratord.service ${install_dir}/cfg || :
-fi
-
 if [ -f "${top_dir}/packaging/cfg/nginxd.service" ]; then
   cp ${top_dir}/packaging/cfg/nginxd.service ${install_dir}/cfg || :
 fi
@@ -137,8 +130,6 @@ fi
 mkdir -p ${install_dir}/bin && cp ${bin_files} ${install_dir}/bin && chmod a+x ${install_dir}/bin/* || :
 mkdir -p ${install_dir}/init.d && cp ${init_file_deb} ${install_dir}/init.d/${serverName}.deb
 mkdir -p ${install_dir}/init.d && cp ${init_file_rpm} ${install_dir}/init.d/${serverName}.rpm
-mkdir -p ${install_dir}/init.d && cp ${init_file_tarbitrator_deb} ${install_dir}/init.d/tarbitratord.deb || :
-mkdir -p ${install_dir}/init.d && cp ${init_file_tarbitrator_rpm} ${install_dir}/init.d/tarbitratord.rpm || :
 
 if [ $adapterName != "taosadapter" ]; then
   mv ${install_dir}/cfg/taosadapter.toml ${install_dir}/cfg/$adapterName.toml

packaging/tools/remove.sh

 #!/bin/bash
 #
-# Script to stop the service and uninstall TDengine, but retain the config, data and log files.
+# Script to stop and uninstall the service, but retain the config, data and log files.
 
 set -e
 #set -x
@@ -11,36 +11,46 @@ RED='\033[0;31m'
 GREEN='\033[1;32m'
 NC='\033[0m'
 
+installDir="/usr/local/taos"
+serverName="taosd"
+clientName="taos"
+uninstallScript="rmtaos"
+productName="TDengine"
+
 #install main path
-install_main_dir="/usr/local/taos"
-data_link_dir="/usr/local/taos/data"
-log_link_dir="/usr/local/taos/log"
-cfg_link_dir="/usr/local/taos/cfg"
+install_main_dir=${installDir}
+data_link_dir=${installDir}/data
+log_link_dir=${installDir}/log
+cfg_link_dir=${installDir}/cfg
 bin_link_dir="/usr/bin"
+local_bin_link_dir="/usr/local/bin"
 lib_link_dir="/usr/lib"
 lib64_link_dir="/usr/lib64"
 inc_link_dir="/usr/include"
+install_nginxd_dir="/usr/local/nginxd"
 
 service_config_dir="/etc/systemd/system"
-taos_service_name="taosd"
-
+taos_service_name=${serverName}
+taosadapter_service_name="taosadapter"
+tarbitrator_service_name="tarbitratord"
+nginx_service_name="nginxd"
 csudo=""
-if command -v sudo > /dev/null; then
-    csudo="sudo"
+if command -v sudo >/dev/null; then
+  csudo="sudo "
 fi
 
 initd_mod=0
 service_mod=2
-if pidof systemd &> /dev/null; then
+if pidof systemd &>/dev/null; then
   service_mod=0
-elif $(which service &> /dev/null); then
+elif $(which service &>/dev/null); then
   service_mod=1
   service_config_dir="/etc/init.d"
-    if $(which chkconfig &> /dev/null); then
+  if $(which chkconfig &>/dev/null); then
     initd_mod=1
-    elif $(which insserv &> /dev/null); then
+  elif $(which insserv &>/dev/null); then
     initd_mod=2
-    elif $(which update-rc.d &> /dev/null); then
+  elif $(which update-rc.d &>/dev/null); then
     initd_mod=3
   else
     service_mod=2
@@ -49,76 +59,159 @@ else
   service_mod=2
 fi
 
+function kill_taosadapter() {
+  pid=$(ps -ef | grep "taosadapter" | grep -v "grep" | awk '{print $2}')
+  if [ -n "$pid" ]; then
+    ${csudo}kill -9 $pid || :
+  fi
+}
 
 function kill_taosd() {
-  pid=$(ps -ef | grep "taosd" | grep -v "grep" | awk '{print $2}')
+  pid=$(ps -ef | grep ${serverName} | grep -v "grep" | awk '{print $2}')
   if [ -n "$pid" ]; then
-    ${csudo} kill -9 $pid   || :
+    ${csudo}kill -9 $pid || :
   fi
 }
 
+function kill_tarbitrator() {
+  pid=$(ps -ef | grep "tarbitrator" | grep -v "grep" | awk '{print $2}')
+  if [ -n "$pid" ]; then
+    ${csudo}kill -9 $pid || :
+  fi
+}
 
 function clean_bin() {
   # Remove link
-    ${csudo} rm -f ${bin_link_dir}/taos        || :
-    ${csudo} rm -f ${bin_link_dir}/taosd       || :
-    ${csudo} rm -f ${bin_link_dir}/create_table  || :
-    ${csudo} rm -f ${bin_link_dir}/tmq_sim || :
-    ${csudo} rm -f ${bin_link_dir}/taosdemo    || :
-    ${csudo} rm -f ${bin_link_dir}/taosdump    || :
-    ${csudo} rm -f ${bin_link_dir}/rmtaos      || :
-    #${csudo} rm -f ${bin_link_dir}/set_core    || :
+  ${csudo}rm -f ${bin_link_dir}/${clientName} || :
+  ${csudo}rm -f ${bin_link_dir}/${serverName} || :
+  ${csudo}rm -f ${bin_link_dir}/taosadapter || :
+  ${csudo}rm -f ${bin_link_dir}/taosBenchmark || :
+  ${csudo}rm -f ${bin_link_dir}/taosdemo || :
+  ${csudo}rm -f ${bin_link_dir}/taosdump || :
+  ${csudo}rm -f ${bin_link_dir}/${uninstallScript} || :
+  ${csudo}rm -f ${bin_link_dir}/tarbitrator || :
+  ${csudo}rm -f ${bin_link_dir}/set_core || :
+  ${csudo}rm -f ${bin_link_dir}/TDinsight.sh || :
+}
+
+function clean_local_bin() {
+  ${csudo}rm -f ${local_bin_link_dir}/taosBenchmark || :
+  ${csudo}rm -f ${local_bin_link_dir}/taosdemo || :
 }
 
 function clean_lib() {
   # Remove link
-    ${csudo} rm -f ${lib_link_dir}/libtaos.*      || :
-    ${csudo} rm -f ${lib64_link_dir}/libtaos.*    || :    
-    
-    ${csudo} rm -f ${lib_link_dir}/libtdb.*      || :
-    ${csudo} rm -f ${lib64_link_dir}/libtdb.*    || :
+  ${csudo}rm -f ${lib_link_dir}/libtaos.* || :
+  ${csudo}rm -f ${lib64_link_dir}/libtaos.* || :
+  #${csudo}rm -rf ${v15_java_app_dir}           || :
 }
 
 function clean_header() {
   # Remove link
-    ${csudo} rm -f ${inc_link_dir}/taos.h       || :
-    ${csudo} rm -f ${inc_link_dir}/taosdef.h    || :
-    ${csudo} rm -f ${inc_link_dir}/taoserror.h  || :
-    ${csudo} rm -f ${inc_link_dir}/taosudf.h  || :
+  ${csudo}rm -f ${inc_link_dir}/taos.h || :
+  ${csudo}rm -f ${inc_link_dir}/taosdef.h || :
+  ${csudo}rm -f ${inc_link_dir}/taoserror.h || :
 }
 
 function clean_config() {
   # Remove link
-    ${csudo} rm -f ${cfg_link_dir}/*            || :
+  ${csudo}rm -f ${cfg_link_dir}/* || :
 }
 
 function clean_log() {
   # Remove link
-    ${csudo} rm -rf ${log_link_dir}    || :
+  ${csudo}rm -rf ${log_link_dir} || :
 }
 
 function clean_service_on_systemd() {
   taosd_service_config="${service_config_dir}/${taos_service_name}.service"
   if systemctl is-active --quiet ${taos_service_name}; then
-        echo "TDengine taosd is running, stopping it..."
-        ${csudo} systemctl stop ${taos_service_name} &> /dev/null || echo &> /dev/null
+    echo "${productName} ${serverName} is running, stopping it..."
+    ${csudo}systemctl stop ${taos_service_name} &>/dev/null || echo &>/dev/null
+  fi
+  ${csudo}systemctl disable ${taos_service_name} &>/dev/null || echo &>/dev/null
+  ${csudo}rm -f ${taosd_service_config}
+
+  taosadapter_service_config="${service_config_dir}/taosadapter.service"
+  if systemctl is-active --quiet ${taosadapter_service_name}; then
+    echo "${productName} taosAdapter is running, stopping it..."
+    ${csudo}systemctl stop ${taosadapter_service_name} &>/dev/null || echo &>/dev/null
+  fi
+  ${csudo}systemctl disable ${taosadapter_service_name} &>/dev/null || echo &>/dev/null
+  [ -f ${taosadapter_service_config} ] && ${csudo}rm -f ${taosadapter_service_config}
+
+  tarbitratord_service_config="${service_config_dir}/${tarbitrator_service_name}.service"
+  if systemctl is-active --quiet ${tarbitrator_service_name}; then
+    echo "${productName} tarbitrator is running, stopping it..."
+    ${csudo}systemctl stop ${tarbitrator_service_name} &>/dev/null || echo &>/dev/null
+  fi
+  ${csudo}systemctl disable ${tarbitrator_service_name} &>/dev/null || echo &>/dev/null
+  ${csudo}rm -f ${tarbitratord_service_config}
+
+  if [ "$verMode" == "cluster" ]; then
+    nginx_service_config="${service_config_dir}/${nginx_service_name}.service"
+    if [ -d ${install_nginxd_dir} ]; then
+      if systemctl is-active --quiet ${nginx_service_name}; then
+        echo "Nginx for ${productName} is running, stopping it..."
+        ${csudo}systemctl stop ${nginx_service_name} &>/dev/null || echo &>/dev/null
+      fi
+      ${csudo}systemctl disable ${nginx_service_name} &>/dev/null || echo &>/dev/null
+      ${csudo}rm -f ${nginx_service_config}
+    fi
   fi
-    ${csudo} systemctl disable ${taos_service_name} &> /dev/null || echo &> /dev/null
-    ${csudo} rm -f ${taosd_service_config}
 }
 
 function clean_service_on_sysvinit() {
-    echo " "
+  if pidof ${serverName} &>/dev/null; then
+    echo "${productName} ${serverName} is running, stopping it..."
+    ${csudo}service ${serverName} stop || :
+  fi
+
+  if pidof tarbitrator &>/dev/null; then
+    echo "${productName} tarbitrator is running, stopping it..."
+    ${csudo}service tarbitratord stop || :
+  fi
+
+  if ((${initd_mod} == 1)); then
+    if [ -e ${service_config_dir}/${serverName} ]; then
+      ${csudo}chkconfig --del ${serverName} || :
+    fi
+    if [ -e ${service_config_dir}/tarbitratord ]; then
+      ${csudo}chkconfig --del tarbitratord || :
+    fi
+  elif ((${initd_mod} == 2)); then
+    if [ -e ${service_config_dir}/${serverName} ]; then
+      ${csudo}insserv -r ${serverName} || :
+    fi
+    if [ -e ${service_config_dir}/tarbitratord ]; then
+      ${csudo}insserv -r tarbitratord || :
+    fi
+  elif ((${initd_mod} == 3)); then
+    if [ -e ${service_config_dir}/${serverName} ]; then
+      ${csudo}update-rc.d -f ${serverName} remove || :
+    fi
+    if [ -e ${service_config_dir}/tarbitratord ]; then
+      ${csudo}update-rc.d -f tarbitratord remove || :
+    fi
+  fi
+
+  ${csudo}rm -f ${service_config_dir}/${serverName} || :
+  ${csudo}rm -f ${service_config_dir}/tarbitratord || :
+
+  if $(which init &>/dev/null); then
+    ${csudo}init q || :
+  fi
 }
 
 function clean_service() {
-    if ((${service_mod}==0)); then
+  if ((${service_mod} == 0)); then
     clean_service_on_systemd
-    elif ((${service_mod}==1)); then
+  elif ((${service_mod} == 1)); then
     clean_service_on_sysvinit
   else
-        # must manual stop taosd
+    kill_taosadapter
     kill_taosd
+    kill_tarbitrator
   fi
 }
 
@@ -126,6 +219,8 @@ function clean_service() {
 clean_service
 # Remove binary file and links
 clean_bin
+# Remove links of local bin
+clean_local_bin
 # Remove header file.
 clean_header
 # Remove lib file
@@ -135,15 +230,26 @@ clean_log
 # Remove link configuration file
 clean_config
 # Remove data link directory
-${csudo} rm -rf ${data_link_dir}    || :
-
-${csudo} rm -rf ${install_main_dir}
+${csudo}rm -rf ${data_link_dir} || :
 
+${csudo}rm -rf ${install_main_dir}
+${csudo}rm -rf ${install_nginxd_dir}
 if [[ -e /etc/os-release ]]; then
   osinfo=$(awk -F= '/^NAME/{print $2}' /etc/os-release)
 else
   osinfo=""
 fi
 
-echo -e "${GREEN}TDengine is removed successfully!${NC}"
+if echo $osinfo | grep -qwi "ubuntu"; then
+  #  echo "this is ubuntu system"
+  ${csudo}dpkg --force-all -P tdengine >/dev/null 2>&1 || :
+elif echo $osinfo | grep -qwi "debian"; then
+  #  echo "this is debian system"
+  ${csudo}dpkg --force-all -P tdengine >/dev/null 2>&1 || :
+elif echo $osinfo | grep -qwi "centos"; then
+  #  echo "this is centos system"
+  ${csudo}rpm -e --noscripts tdengine >/dev/null 2>&1 || :
+fi
+
+echo -e "${GREEN}${productName} is removed successfully!${NC}"
 echo

packaging/tools/remove_arbi.sh

-#!/bin/bash
-#
-# Script to stop the service and uninstall TDengine's arbitrator
-
-set -e
-#set -x
-
-verMode=edge
-
-RED='\033[0;31m'
-GREEN='\033[1;32m'
-NC='\033[0m'
-
-#install main path
-install_main_dir="/usr/local/tarbitrator"
-bin_link_dir="/usr/bin"
-#inc_link_dir="/usr/include"
-
-service_config_dir="/etc/systemd/system"
-tarbitrator_service_name="tarbitratord"
-csudo=""
-if command -v sudo > /dev/null; then
-    csudo="sudo "
-fi
-
-initd_mod=0
-service_mod=2
-if pidof systemd &> /dev/null; then
-    service_mod=0
-elif $(which service &> /dev/null); then    
-    service_mod=1
-    service_config_dir="/etc/init.d" 
-    if $(which chkconfig &> /dev/null); then
-         initd_mod=1 
-    elif $(which insserv &> /dev/null); then
-        initd_mod=2
-    elif $(which update-rc.d &> /dev/null); then
-        initd_mod=3
-    else
-        service_mod=2
-    fi
-else 
-    service_mod=2
-fi
-
-function kill_tarbitrator() {
-  pid=$(ps -ef | grep "tarbitrator" | grep -v "grep" | awk '{print $2}')
-  if [ -n "$pid" ]; then
-    ${csudo}kill -9 $pid   || :
-  fi
-}
-function clean_bin() {
-    # Remove link
-    ${csudo}rm -f ${bin_link_dir}/tarbitrator      || :
-}
-
-function clean_header() {
-    # Remove link
-    ${csudo}rm -f ${inc_link_dir}/taos.h       || :
-    ${csudo}rm -f ${inc_link_dir}/taosdef.h    || :
-    ${csudo}rm -f ${inc_link_dir}/taoserror.h  || :
-    ${csudo}rm -f ${inc_link_dir}/taosudf.h  || :
-
-}
-
-function clean_log() {
-    # Remove link
-    ${csudo}rm -rf /arbitrator.log    || :
-}
-
-function clean_service_on_systemd() {
-  tarbitratord_service_config="${service_config_dir}/${tarbitrator_service_name}.service"
-
-  if systemctl is-active --quiet ${tarbitrator_service_name}; then
-      echo "TDengine tarbitrator is running, stopping it..."
-      ${csudo}systemctl stop ${tarbitrator_service_name} &> /dev/null || echo &> /dev/null
-  fi
-  ${csudo}systemctl disable ${tarbitrator_service_name} &> /dev/null || echo &> /dev/null
-
-  ${csudo}rm -f ${tarbitratord_service_config}
-}
-
-function clean_service_on_sysvinit() {
-    if pidof tarbitrator &> /dev/null; then
-        echo "TDengine's tarbitrator is running, stopping it..."
-        ${csudo}service tarbitratord stop || :
-    fi
-    
-    if ((${initd_mod}==1)); then    
-      if [ -e ${service_config_dir}/tarbitratord ]; then 
-        ${csudo}chkconfig --del tarbitratord || :
-      fi
-    elif ((${initd_mod}==2)); then   
-      if [ -e ${service_config_dir}/tarbitratord ]; then 
-        ${csudo}insserv -r tarbitratord || :
-      fi
-    elif ((${initd_mod}==3)); then  
-      if [ -e ${service_config_dir}/tarbitratord ]; then 
-        ${csudo}update-rc.d -f tarbitratord remove || :
-      fi
-    fi
-
-    ${csudo}rm -f ${service_config_dir}/tarbitratord || :
-   
-    if $(which init &> /dev/null); then
-        ${csudo}init q || :
-    fi
-}
-
-function clean_service() {
-    if ((${service_mod}==0)); then
-        clean_service_on_systemd
-    elif ((${service_mod}==1)); then
-        clean_service_on_sysvinit
-    else
-        # must manual stop  
-        kill_tarbitrator
-    fi
-}
-
-# Stop service and disable booting start.
-clean_service
-# Remove binary file and links
-clean_bin
-# Remove header file.
-##clean_header
-# Remove log file
-clean_log
-
-${csudo}rm -rf ${install_main_dir}
-
-echo -e "${GREEN}TDengine's arbitrator is removed successfully!${NC}"

source/client/inc/clientInt.h

@@ -58,7 +58,6 @@ enum {
 #define SHOW_VARIABLES_RESULT_FIELD1_LEN (TSDB_CONFIG_OPTION_LEN + VARSTR_HEADER_SIZE)
 #define SHOW_VARIABLES_RESULT_FIELD2_LEN (TSDB_CONFIG_VALUE_LEN + VARSTR_HEADER_SIZE)
 
-
 #define TD_RES_QUERY(res)    (*(int8_t*)res == RES_TYPE__QUERY)
 #define TD_RES_TMQ(res)      (*(int8_t*)res == RES_TYPE__TMQ)
 #define TD_RES_TMQ_META(res) (*(int8_t*)res == RES_TYPE__TMQ_META)
@@ -118,6 +117,7 @@ struct SAppInstInfo {
   uint64_t           clusterId;
   void*              pTransporter;
   SAppHbMgr*         pAppHbMgr;
+  char*              instKey;
 };
 
 typedef struct SAppInfo {
@@ -139,7 +139,7 @@ typedef struct STscObj {
   int8_t        connType;
   int32_t       acctId;
   uint32_t      connId;
-  TAOS*         id;         // ref ID returned by taosAddRef
+  int64_t       id;         // ref ID returned by taosAddRef
   TdThreadMutex mutex;      // used to protect the operation on db
   int32_t       numOfReqs;  // number of sqlObj bound to this connection
   SAppInstInfo* pAppInfo;
@@ -183,7 +183,7 @@ typedef struct SRequestSendRecvBody {
   void*              param;
   SDataBuf           requestMsg;
   int64_t            queryJob;  // query job, created according to sql query DAG.
-  struct SQueryPlan* pDag;      // the query dag, generated according to the sql statement.
+  int32_t            subplanNum;
   SReqResultInfo     resInfo;
 } SRequestSendRecvBody;
 
@@ -194,7 +194,7 @@ typedef struct {
   int32_t        vgId;
   SSchemaWrapper schema;
   int32_t        resIter;
-  SMqDataBlkRsp  rsp;
+  SMqDataRsp     rsp;
   SReqResultInfo resInfo;
 } SMqRspObj;
 
@@ -248,8 +248,8 @@ int32_t      transferTableNameList(const char* tbList, int32_t acctId, char* dbN
 void    syncCatalogFn(SMetaData* pResult, void* param, int32_t code);
 
 SRequestObj* execQuery(STscObj* pTscObj, const char* sql, int sqlLen, bool validateOnly);
-TAOS_RES *taosQueryImpl(TAOS *taos, const char *sql, bool validateOnly);
-void      taosAsyncQueryImpl(TAOS *taos, const char *sql, __taos_async_fn_t fp, void *param, bool validateOnly);
+TAOS_RES*    taosQueryImpl(TAOS* taos, const char* sql, bool validateOnly);
+void         taosAsyncQueryImpl(TAOS* taos, const char* sql, __taos_async_fn_t fp, void* param, bool validateOnly);
 
 static FORCE_INLINE SReqResultInfo* tmqGetCurResInfo(TAOS_RES* res) {
   SMqRspObj* msg = (SMqRspObj*)res;
@@ -300,6 +300,8 @@ void*        createRequest(STscObj* pObj, int32_t type);
 void         destroyRequest(SRequestObj* pRequest);
 SRequestObj* acquireRequest(int64_t rid);
 int32_t      releaseRequest(int64_t rid);
+int32_t      removeRequest(int64_t rid);
+void         doDestroyRequest(void *p);
 
 char* getDbOfConnection(STscObj* pObj);
 void  setConnectionDB(STscObj* pTscObj, const char* db);
@@ -334,6 +336,8 @@ int  hbHandleRsp(SClientHbBatchRsp* hbRsp);
 // cluster level
 SAppHbMgr* appHbMgrInit(SAppInstInfo* pAppInstInfo, char* key);
 void       appHbMgrCleanup(void);
+void       hbRemoveAppHbMrg(SAppHbMgr **pAppHbMgr);
+void       closeAllRequests(SHashObj *pRequests);
 
 // conn level
 int  hbRegisterConn(SAppHbMgr* pAppHbMgr, int64_t tscRefId, int64_t clusterId, int8_t connType);

source/client/src/clientEnv.c

@@ -37,10 +37,12 @@ int32_t  clientConnRefPool = -1;
 static TdThreadOnce tscinit = PTHREAD_ONCE_INIT;
 volatile int32_t    tscInitRes = 0;
 
-static void registerRequest(SRequestObj *pRequest) {
-  STscObj *pTscObj = acquireTscObj(*(int64_t *)pRequest->pTscObj->id);
-
-  assert(pTscObj != NULL);
+static int32_t registerRequest(SRequestObj *pRequest) {
+  STscObj *pTscObj = acquireTscObj(pRequest->pTscObj->id);
+  if (NULL == pTscObj) {
+    terrno = TSDB_CODE_TSC_DISCONNECTED;
+    return terrno;
+  }
 
   // connection has been released already, abort creating request.
   pRequest->self = taosAddRef(clientReqRefPool, pRequest);
@@ -54,8 +56,10 @@ static void registerRequest(SRequestObj *pRequest) {
     int32_t currentInst = atomic_add_fetch_64((int64_t *)&pSummary->currentRequests, 1);
     tscDebug("0x%" PRIx64 " new Request from connObj:0x%" PRIx64
              ", current:%d, app current:%d, total:%d, reqId:0x%" PRIx64,
-             pRequest->self, *(int64_t *)pRequest->pTscObj->id, num, currentInst, total, pRequest->requestId);
+             pRequest->self, pRequest->pTscObj->id, num, currentInst, total, pRequest->requestId);
   }
+
+  return TSDB_CODE_SUCCESS;
 }
 
 static void deregisterRequest(SRequestObj *pRequest) {
@@ -70,24 +74,23 @@ static void deregisterRequest(SRequestObj *pRequest) {
   int64_t duration = taosGetTimestampUs() - pRequest->metric.start;
   tscDebug("0x%" PRIx64 " free Request from connObj: 0x%" PRIx64 ", reqId:0x%" PRIx64 " elapsed:%" PRIu64
            " ms, current:%d, app current:%d",
-           pRequest->self, *(int64_t *)pTscObj->id, pRequest->requestId, duration / 1000, num, currentInst);
-  releaseTscObj(*(int64_t *)pTscObj->id);
+           pRequest->self, pTscObj->id, pRequest->requestId, duration / 1000, num, currentInst);
+  releaseTscObj(pTscObj->id);
 }
 
 // todo close the transporter properly
-void closeTransporter(STscObj *pTscObj) {
-  if (pTscObj == NULL || pTscObj->pAppInfo->pTransporter == NULL) {
+void closeTransporter(SAppInstInfo *pAppInfo) {
+  if (pAppInfo == NULL || pAppInfo->pTransporter == NULL) {
     return;
   }
 
-  tscDebug("free transporter:%p in connObj: 0x%" PRIx64, pTscObj->pAppInfo->pTransporter, *(int64_t *)pTscObj->id);
-  rpcClose(pTscObj->pAppInfo->pTransporter);
+  tscDebug("free transporter:%p in app inst %p", pAppInfo->pTransporter, pAppInfo);
+  rpcClose(pAppInfo->pTransporter);
 }
 
 static bool clientRpcRfp(int32_t code, tmsg_t msgType) {
-  if (code == TSDB_CODE_RPC_REDIRECT || code == TSDB_CODE_RPC_NETWORK_UNAVAIL || code == TSDB_CODE_NODE_NOT_DEPLOYED ||
-      code == TSDB_CODE_SYN_NOT_LEADER || code == TSDB_CODE_APP_NOT_READY) {
-    if (msgType == TDMT_VND_QUERY || msgType == TDMT_VND_FETCH) {
+  if (NEED_REDIRECT_ERROR(code)) {
+    if (msgType == TDMT_SCH_QUERY || msgType == TDMT_SCH_MERGE_QUERY || msgType == TDMT_SCH_FETCH) {
       return false;
     }
     return true;
@@ -123,26 +126,46 @@ void closeAllRequests(SHashObj *pRequests) {
   while (pIter != NULL) {
     int64_t *rid = pIter;
 
-    releaseRequest(*rid);
+    removeRequest(*rid);
 
     pIter = taosHashIterate(pRequests, pIter);
   }
 }
 
+void destroyAppInst(SAppInstInfo *pAppInfo) {
+  tscDebug("destroy app inst mgr %p", pAppInfo);
+
+  taosThreadMutexLock(&appInfo.mutex);
+
+  hbRemoveAppHbMrg(&pAppInfo->pAppHbMgr);
+  taosHashRemove(appInfo.pInstMap, pAppInfo->instKey, strlen(pAppInfo->instKey));
+
+  taosThreadMutexUnlock(&appInfo.mutex);
+
+  taosMemoryFreeClear(pAppInfo->instKey);
+  closeTransporter(pAppInfo);
+
+  taosThreadMutexLock(&pAppInfo->qnodeMutex);
+  taosArrayDestroy(pAppInfo->pQnodeList);
+  taosThreadMutexUnlock(&pAppInfo->qnodeMutex);
+
+  taosMemoryFree(pAppInfo);
+}
+
 void destroyTscObj(void *pObj) {
   STscObj *pTscObj = pObj;
 
-  SClientHbKey connKey = {.tscRid = *(int64_t *)pTscObj->id, .connType = pTscObj->connType};
+  SClientHbKey connKey = {.tscRid = pTscObj->id, .connType = pTscObj->connType};
   hbDeregisterConn(pTscObj->pAppInfo->pAppHbMgr, connKey);
   int64_t connNum = atomic_sub_fetch_64(&pTscObj->pAppInfo->numOfConns, 1);
   closeAllRequests(pTscObj->pRequests);
   schedulerStopQueryHb(pTscObj->pAppInfo->pTransporter);
+  tscDebug("connObj 0x%" PRIx64 " p:%p destroyed, remain inst totalConn:%" PRId64, pTscObj->id, pTscObj,
+           pTscObj->pAppInfo->numOfConns);
+
   if (0 == connNum) {
-    // TODO
-    // closeTransporter(pTscObj);
+    destroyAppInst(pTscObj->pAppInfo);
   }
-  tscDebug("connObj 0x%" PRIx64 " destroyed, totalConn:%" PRId64, *(int64_t *)pTscObj->id,
-           pTscObj->pAppInfo->numOfConns);
   taosThreadMutexDestroy(&pTscObj->mutex);
   taosMemoryFreeClear(pTscObj);
 }
@@ -171,11 +194,12 @@ void *createTscObj(const char *user, const char *auth, const char *db, int32_t c
   }
 
   taosThreadMutexInit(&pObj->mutex, NULL);
-  pObj->id = taosMemoryMalloc(sizeof(int64_t));
-  *(int64_t *)pObj->id = taosAddRef(clientConnRefPool, pObj);
+  pObj->id = taosAddRef(clientConnRefPool, pObj);
   pObj->schemalessType = 1;
 
-  tscDebug("connObj created, 0x%" PRIx64, *(int64_t *)pObj->id);
+  atomic_add_fetch_64(&pObj->pAppInfo->numOfConns, 1);
+
+  tscDebug("connObj created, 0x%" PRIx64 ",p:%p", pObj->id, pObj);
   return pObj;
 }
 
@@ -205,7 +229,10 @@ void *createRequest(STscObj *pObj, int32_t type) {
   pRequest->msgBufLen = ERROR_MSG_BUF_DEFAULT_SIZE;
   tsem_init(&pRequest->body.rspSem, 0, 0);
 
-  registerRequest(pRequest);
+  if (registerRequest(pRequest)) {
+    doDestroyRequest(pRequest);
+    return NULL;
+  }
 
   return pRequest;
 }
@@ -227,12 +254,16 @@ void doFreeReqResultInfo(SReqResultInfo *pResInfo) {
   }
 }
 
-static void doDestroyRequest(void *p) {
+SRequestObj *acquireRequest(int64_t rid) { return (SRequestObj *)taosAcquireRef(clientReqRefPool, rid); }
+
+int32_t releaseRequest(int64_t rid) { return taosReleaseRef(clientReqRefPool, rid); }
+
+int32_t removeRequest(int64_t rid) { return taosRemoveRef(clientReqRefPool, rid); }
+
+void doDestroyRequest(void *p) {
   assert(p != NULL);
   SRequestObj *pRequest = (SRequestObj *)p;
 
-  assert(RID_VALID(pRequest->self));
-
   taosHashRemove(pRequest->pTscObj->pRequests, &pRequest->self, sizeof(pRequest->self));
 
   if (pRequest->body.queryJob != 0) {
@@ -244,14 +275,15 @@ static void doDestroyRequest(void *p) {
   taosMemoryFreeClear(pRequest->pDb);
 
   doFreeReqResultInfo(&pRequest->body.resInfo);
-  qDestroyQueryPlan(pRequest->body.pDag);
 
   taosArrayDestroy(pRequest->tableList);
   taosArrayDestroy(pRequest->dbList);
 
   destroyQueryExecRes(&pRequest->body.resInfo.execRes);
 
+  if (pRequest->self) {
     deregisterRequest(pRequest);
+  }
   taosMemoryFreeClear(pRequest);
 }
 
@@ -260,13 +292,9 @@ void destroyRequest(SRequestObj *pRequest) {
     return;
   }
 
-  taosRemoveRef(clientReqRefPool, pRequest->self);
+  removeRequest(pRequest->self);
 }
 
-SRequestObj *acquireRequest(int64_t rid) { return (SRequestObj *)taosAcquireRef(clientReqRefPool, rid); }
-
-int32_t releaseRequest(int64_t rid) { return taosReleaseRef(clientReqRefPool, rid); }
-
 void taos_init_imp(void) {
   // In the APIs of other program language, taos_cleanup is not available yet.
   // So, to make sure taos_cleanup will be invoked to clean up the allocated resource to suppress the valgrind warning.

source/client/src/clientHb.c

@@ -66,25 +66,31 @@ static int32_t hbProcessDBInfoRsp(void *value, int32_t valueLen, struct SCatalog
     if (rsp->vgVersion < 0) {
       code = catalogRemoveDB(pCatalog, rsp->db, rsp->uid);
     } else {
-      SDBVgInfo vgInfo = {0};
-      vgInfo.vgVersion = rsp->vgVersion;
-      vgInfo.hashMethod = rsp->hashMethod;
-      vgInfo.vgHash = taosHashInit(rsp->vgNum, taosGetDefaultHashFunction(TSDB_DATA_TYPE_INT), true, HASH_ENTRY_LOCK);
-      if (NULL == vgInfo.vgHash) {
+      SDBVgInfo *vgInfo = taosMemoryCalloc(1, sizeof(SDBVgInfo));
+      if (NULL == vgInfo) {
+        return TSDB_CODE_TSC_OUT_OF_MEMORY;
+      }
+      
+      vgInfo->vgVersion = rsp->vgVersion;
+      vgInfo->hashMethod = rsp->hashMethod;
+      vgInfo->vgHash = taosHashInit(rsp->vgNum, taosGetDefaultHashFunction(TSDB_DATA_TYPE_INT), true, HASH_ENTRY_LOCK);
+      if (NULL == vgInfo->vgHash) {
+        taosMemoryFree(vgInfo);
         tscError("hash init[%d] failed", rsp->vgNum);
         return TSDB_CODE_TSC_OUT_OF_MEMORY;
       }
 
       for (int32_t j = 0; j < rsp->vgNum; ++j) {
         SVgroupInfo *pInfo = taosArrayGet(rsp->pVgroupInfos, j);
-        if (taosHashPut(vgInfo.vgHash, &pInfo->vgId, sizeof(int32_t), pInfo, sizeof(SVgroupInfo)) != 0) {
+        if (taosHashPut(vgInfo->vgHash, &pInfo->vgId, sizeof(int32_t), pInfo, sizeof(SVgroupInfo)) != 0) {
           tscError("hash push failed, errno:%d", errno);
-          taosHashCleanup(vgInfo.vgHash);
+          taosHashCleanup(vgInfo->vgHash);
+          taosMemoryFree(vgInfo);
           return TSDB_CODE_TSC_OUT_OF_MEMORY;
         }
       }
 
-      catalogUpdateDBVgInfo(pCatalog, rsp->db, rsp->uid, &vgInfo);
+      catalogUpdateDBVgInfo(pCatalog, rsp->db, rsp->uid, vgInfo);
     }
 
     if (code) {
@@ -256,7 +262,7 @@ static int32_t hbQueryHbRspHandle(SAppHbMgr *pAppHbMgr, SClientHbRsp *pRsp) {
   return TSDB_CODE_SUCCESS;
 }
 
-static int32_t hbAsyncCallBack(void *param, const SDataBuf *pMsg, int32_t code) {
+static int32_t hbAsyncCallBack(void *param, SDataBuf *pMsg, int32_t code) {
   static int32_t emptyRspNum = 0;
   if (code != 0) {
     taosMemoryFreeClear(param);
@@ -269,8 +275,11 @@ static int32_t hbAsyncCallBack(void *param, const SDataBuf *pMsg, int32_t code)
 
   int32_t rspNum = taosArrayGetSize(pRsp.rsps);
 
+  taosThreadMutexLock(&appInfo.mutex);
+
   SAppInstInfo **pInst = taosHashGet(appInfo.pInstMap, key, strlen(key));
   if (pInst == NULL || NULL == *pInst) {
+    taosThreadMutexUnlock(&appInfo.mutex);
     tscError("cluster not exist, key:%s", key);
     taosMemoryFreeClear(param);
     tFreeClientHbBatchRsp(&pRsp);
@@ -294,6 +303,8 @@ static int32_t hbAsyncCallBack(void *param, const SDataBuf *pMsg, int32_t code)
     }
   }
 
+  taosThreadMutexUnlock(&appInfo.mutex);
+
   tFreeClientHbBatchRsp(&pRsp);
 
   return code;
@@ -320,7 +331,7 @@ int32_t hbBuildQueryDesc(SQueryHbReqBasic *hbBasic, STscObj *pObj) {
     desc.reqRid = pRequest->self;
     desc.stableQuery = pRequest->stableQuery;
     taosGetFqdn(desc.fqdn);
-    desc.subPlanNum = pRequest->body.pDag ? pRequest->body.pDag->numOfSubplans : 0;
+    desc.subPlanNum = pRequest->body.subplanNum;
 
     if (desc.subPlanNum) {
       desc.subDesc = taosArrayInit(desc.subPlanNum, sizeof(SQuerySubDesc));
@@ -790,11 +801,7 @@ SAppHbMgr *appHbMgrInit(SAppInstInfo *pAppInstInfo, char *key) {
   return pAppHbMgr;
 }
 
-void appHbMgrCleanup(void) {
-  int sz = taosArrayGetSize(clientHbMgr.appHbMgrs);
-  for (int i = 0; i < sz; i++) {
-    SAppHbMgr *pTarget = taosArrayGetP(clientHbMgr.appHbMgrs, i);
-
+void hbFreeAppHbMgr(SAppHbMgr *pTarget) {
   void *pIter = taosHashIterate(pTarget->activeInfo, NULL);
   while (pIter != NULL) {
     SClientHbReq *pOneReq = pIter;
@@ -806,6 +813,28 @@ void appHbMgrCleanup(void) {
   
   taosMemoryFree(pTarget->key);
   taosMemoryFree(pTarget);
+}
+
+void hbRemoveAppHbMrg(SAppHbMgr **pAppHbMgr) {
+  taosThreadMutexLock(&clientHbMgr.lock);
+  int32_t mgrSize = taosArrayGetSize(clientHbMgr.appHbMgrs);
+  for (int32_t i = 0; i < mgrSize; ++i) {
+    SAppHbMgr *pItem = taosArrayGetP(clientHbMgr.appHbMgrs, i);
+    if (pItem == *pAppHbMgr) {
+      hbFreeAppHbMgr(*pAppHbMgr);
+      *pAppHbMgr = NULL;
+      taosArrayRemove(clientHbMgr.appHbMgrs, i);
+      break;
+    }
+  }
+  taosThreadMutexUnlock(&clientHbMgr.lock);
+}
+
+void appHbMgrCleanup(void) {
+  int sz = taosArrayGetSize(clientHbMgr.appHbMgrs);
+  for (int i = 0; i < sz; i++) {
+    SAppHbMgr *pTarget = taosArrayGetP(clientHbMgr.appHbMgrs, i);
+    hbFreeAppHbMgr(pTarget);
   }
 }
 

source/client/src/clientImpl.c

@@ -55,6 +55,18 @@ static char* getClusterKey(const char* user, const char* auth, const char* ip, i
   return strdup(key);
 }
 
+bool chkRequestKilled(void* param) {
+  bool killed = false;
+  SRequestObj* pRequest = acquireRequest((int64_t)param);
+  if (NULL == pRequest || pRequest->killed) {
+    killed = true;
+  }
+
+  releaseRequest((int64_t)param);
+  
+  return killed;
+}
+
 static STscObj* taosConnectImpl(const char* user, const char* auth, const char* db, __taos_async_fn_t fp, void* param,
                                 SAppInstInfo* pAppInfo, int connType);
 
@@ -122,6 +134,9 @@ STscObj* taos_connect_internal(const char* ip, const char* user, const char* pas
     p->pTransporter = openTransporter(user, secretEncrypt, tsNumOfCores);
     p->pAppHbMgr = appHbMgrInit(p, key);
     taosHashPut(appInfo.pInstMap, key, strlen(key), &p, POINTER_BYTES);
+    p->instKey = key;
+    key = NULL;
+    tscDebug("new app inst mgr %p, user:%s, ip:%s, port:%d", p, user, ip, port);
 
     pInst = &p;
   }
@@ -609,58 +624,6 @@ _return:
   return code;
 }
 
-int32_t scheduleAsyncQuery(SRequestObj* pRequest, SQueryPlan* pDag, SArray* pNodeList) {
-  tsem_init(&schdRspSem, 0, 0);
-
-  SQueryResult     res = {.code = 0, .numOfRows = 0};
-  SRequestConnInfo conn = {.pTrans = pRequest->pTscObj->pAppInfo->pTransporter,
-                           .requestId = pRequest->requestId,
-                           .requestObjRefId = pRequest->self};
-  SSchedulerReq    req = {.pConn = &conn,
-                          .pNodeList = pNodeList,
-                          .pDag = pDag,
-                          .sql = pRequest->sqlstr,
-                          .startTs = pRequest->metric.start,
-                          .fp = schdExecCallback,
-                          .cbParam = &res};
-
-  int32_t code = schedulerAsyncExecJob(&req, &pRequest->body.queryJob);
-
-  pRequest->body.resInfo.execRes = res.res;
-
-  while (true) {
-    if (code != TSDB_CODE_SUCCESS) {
-      if (pRequest->body.queryJob != 0) {
-        schedulerFreeJob(pRequest->body.queryJob, 0);
-      }
-
-      pRequest->code = code;
-      terrno = code;
-      return pRequest->code;
-    } else {
-      tsem_wait(&schdRspSem);
-
-      if (res.code) {
-        code = res.code;
-      } else {
-        break;
-      }
-    }
-  }
-
-  if (TDMT_VND_SUBMIT == pRequest->type || TDMT_VND_CREATE_TABLE == pRequest->type) {
-    pRequest->body.resInfo.numOfRows = res.numOfRows;
-
-    if (pRequest->body.queryJob != 0) {
-      schedulerFreeJob(pRequest->body.queryJob, 0);
-    }
-  }
-
-  pRequest->code = res.code;
-  terrno = res.code;
-  return pRequest->code;
-}
-
 int32_t scheduleQuery(SRequestObj* pRequest, SQueryPlan* pDag, SArray* pNodeList) {
   void* pTransporter = pRequest->pTscObj->pAppInfo->pTransporter;
 
@@ -673,9 +636,10 @@ int32_t scheduleQuery(SRequestObj* pRequest, SQueryPlan* pDag, SArray* pNodeList
                        .pDag = pDag,
                        .sql = pRequest->sqlstr,
                        .startTs = pRequest->metric.start,
-                          .fp = NULL,
-                          .cbParam = NULL,
-                          .reqKilled = &pRequest->killed};
+                       .execFp = NULL,
+                       .execParam = NULL,
+                       .chkKillFp = chkRequestKilled,
+                       .chkKillParam = (void*)pRequest->self};
 
   int32_t code = schedulerExecJob(&req, &pRequest->body.queryJob, &res);
   pRequest->body.resInfo.execRes = res.res;
@@ -805,7 +769,8 @@ int32_t handleQueryExecRsp(SRequestObj* pRequest) {
       code = handleSubmitExecRes(pRequest, pRes->res, pCatalog, &epset);
       break;
     }
-    case TDMT_VND_QUERY: {
+    case TDMT_SCH_QUERY: 
+    case TDMT_SCH_MERGE_QUERY: {
       code = handleQueryExecRes(pRequest, pRes->res, pCatalog, &epset);
       break;
     }
@@ -875,14 +840,18 @@ SRequestObj* launchQueryImpl(SRequestObj* pRequest, SQuery* pQuery, bool keepQue
       break;
     case QUERY_EXEC_MODE_SCHEDULE: {
       SArray*     pMnodeList = taosArrayInit(4, sizeof(SQueryNodeLoad));
-      code = getPlan(pRequest, pQuery, &pRequest->body.pDag, pMnodeList);
-      if (TSDB_CODE_SUCCESS == code && !pRequest->validateOnly) {
+      SQueryPlan* pDag = NULL;
+      code = getPlan(pRequest, pQuery, &pDag, pMnodeList);
+      if (TSDB_CODE_SUCCESS == code) {
+        pRequest->body.subplanNum = pDag->numOfSubplans;
+        if (!pRequest->validateOnly) {
           SArray* pNodeList = NULL;
           buildSyncExecNodeList(pRequest, &pNodeList, pMnodeList);
 
-        code = scheduleQuery(pRequest, pRequest->body.pDag, pNodeList);
+          code = scheduleQuery(pRequest, pDag, pNodeList);
           taosArrayDestroy(pNodeList);
         }
+      }
       taosArrayDestroy(pMnodeList);
       break;
     }
@@ -959,10 +928,13 @@ void launchAsyncQuery(SRequestObj* pRequest, SQuery* pQuery, SMetaData* pResultM
                           .pUser = pRequest->pTscObj->user};
 
       SAppInstInfo* pAppInfo = getAppInfo(pRequest);
-      code = qCreateQueryPlan(&cxt, &pRequest->body.pDag, pMnodeList);
+      SQueryPlan*   pDag = NULL;
+      code = qCreateQueryPlan(&cxt, &pDag, pMnodeList);
       if (code) {
         tscError("0x%" PRIx64 " failed to create query plan, code:%s 0x%" PRIx64, pRequest->self, tstrerror(code),
                  pRequest->requestId);
+      } else {
+        pRequest->body.subplanNum = pDag->numOfSubplans;
       }
 
       if (TSDB_CODE_SUCCESS == code && !pRequest->validateOnly) {
@@ -973,12 +945,13 @@ void launchAsyncQuery(SRequestObj* pRequest, SQuery* pQuery, SMetaData* pResultM
             .pTrans = pAppInfo->pTransporter, .requestId = pRequest->requestId, .requestObjRefId = pRequest->self};
         SSchedulerReq req = {.pConn = &conn,
                              .pNodeList = pNodeList,
-                             .pDag = pRequest->body.pDag,
+                             .pDag = pDag,
                              .sql = pRequest->sqlstr,
                              .startTs = pRequest->metric.start,
-                             .fp = schedulerExecCb,
-                             .cbParam = pRequest,
-                             .reqKilled = &pRequest->killed};
+                             .execFp = schedulerExecCb,
+                             .execParam = pRequest,
+                             .chkKillFp = chkRequestKilled,
+                             .chkKillParam = (void*)pRequest->self};
         code = schedulerAsyncExecJob(&req, &pRequest->body.queryJob);
         taosArrayDestroy(pNodeList);
       } else {
@@ -1163,7 +1136,7 @@ STscObj* taosConnectImpl(const char* user, const char* auth, const char* db, __t
     taos_close_internal(pTscObj);
     pTscObj = NULL;
   } else {
-    tscDebug("0x%" PRIx64 " connection is opening, connId:%u, dnodeConn:%p, reqId:0x%" PRIx64, *(int64_t*)pTscObj->id,
+    tscDebug("0x%" PRIx64 " connection is opening, connId:%u, dnodeConn:%p, reqId:0x%" PRIx64, pTscObj->id,
              pTscObj->connId, pTscObj->pAppInfo->pTransporter, pRequest->requestId);
     destroyRequest(pRequest);
   }
@@ -1283,10 +1256,10 @@ void processMsgFromServer(void* parent, SRpcMsg* pMsg, SEpSet* pEpSet) {
        */
       int32_t elapsed = pRequest->metric.rsp - pRequest->metric.start;
       if (pMsg->code == TSDB_CODE_SUCCESS) {
-        tscDebug("0x%" PRIx64 " message:%s, code:%s rspLen:%d, elapsed:%d ms, reqId:0x%" PRIx64, pRequest->self,
+        tscDebug("0x%" PRIx64 " rsp msg:%s, code:%s rspLen:%d, elapsed:%d ms, reqId:0x%" PRIx64, pRequest->self,
                  TMSG_INFO(pMsg->msgType), tstrerror(pMsg->code), pMsg->contLen, elapsed / 1000, pRequest->requestId);
       } else {
-        tscError("0x%" PRIx64 " SQL cmd:%s, code:%s rspLen:%d, elapsed time:%d ms, reqId:0x%" PRIx64, pRequest->self,
+        tscError("0x%" PRIx64 " rsp msg:%s, code:%s rspLen:%d, elapsed time:%d ms, reqId:0x%" PRIx64, pRequest->self,
                  TMSG_INFO(pMsg->msgType), tstrerror(pMsg->code), pMsg->contLen, elapsed / 1000, pRequest->requestId);
       }
 
@@ -1296,7 +1269,7 @@ void processMsgFromServer(void* parent, SRpcMsg* pMsg, SEpSet* pEpSet) {
 
   updateTargetEpSet(pSendInfo, pTscObj, pMsg, pEpSet);
 
-  SDataBuf buf = {.len = pMsg->contLen, .pData = NULL, .handle = pMsg->info.handle};
+  SDataBuf buf = {.msgType = pMsg->msgType, .len = pMsg->contLen, .pData = NULL, .handle = pMsg->info.handle, .pEpSet = pEpSet};
 
   if (pMsg->contLen > 0) {
     buf.pData = taosMemoryCalloc(1, pMsg->contLen);
@@ -1326,7 +1299,9 @@ TAOS* taos_connect_auth(const char* ip, const char* user, const char* auth, cons
 
   STscObj* pObj = taos_connect_internal(ip, user, NULL, auth, db, port, CONN_TYPE__QUERY);
   if (pObj) {
-    return pObj->id;
+    int64_t* rid = taosMemoryCalloc(1, sizeof(int64_t));
+    *rid = pObj->id;
+    return (TAOS*)rid;
   }
 
   return NULL;
@@ -1433,6 +1408,10 @@ void* doAsyncFetchRows(SRequestObj* pRequest, bool setupOneRowPtr, bool convertU
     }
 
     SSyncQueryParam* pParam = pRequest->body.param;
+    if (NULL == pParam) {
+      pParam = taosMemoryCalloc(1, sizeof(SSyncQueryParam));
+      tsem_init(&pParam->sem, 0, 0);
+    }
     
     // convert ucs4 to native multi-bytes string
     pResultInfo->convertUcs4 = convertUcs4;
@@ -2001,17 +1980,26 @@ void syncCatalogFn(SMetaData* pResult, void* param, int32_t code) {
 void syncQueryFn(void* param, void* res, int32_t code) {
   SSyncQueryParam* pParam = param;
   pParam->pRequest = res;
+  if (pParam->pRequest) {
     pParam->pRequest->code = code;
+  }
 
   tsem_post(&pParam->sem);
 }
 
 void taosAsyncQueryImpl(TAOS* taos, const char* sql, __taos_async_fn_t fp, void* param, bool validateOnly) {
-  STscObj* pTscObj = acquireTscObj(*(int64_t*)taos);
+  if (NULL == taos) {
+    terrno = TSDB_CODE_TSC_DISCONNECTED;
+    fp(param, NULL, terrno);
+    return;
+  }
+
+  int64_t  rid = *(int64_t*)taos;
+  STscObj* pTscObj = acquireTscObj(rid);
   if (pTscObj == NULL || sql == NULL || NULL == fp) {
     terrno = TSDB_CODE_INVALID_PARA;
     if (pTscObj) {
-      releaseTscObj(*(int64_t*)taos);
+      releaseTscObj(rid);
     } else {
       terrno = TSDB_CODE_TSC_DISCONNECTED;
     }
@@ -2023,6 +2011,7 @@ void taosAsyncQueryImpl(TAOS* taos, const char* sql, __taos_async_fn_t fp, void*
   if (sqlLen > (size_t)TSDB_MAX_ALLOWED_SQL_LEN) {
     tscError("sql string exceeds max length:%d", TSDB_MAX_ALLOWED_SQL_LEN);
     terrno = TSDB_CODE_TSC_EXCEED_SQL_LIMIT;
+    releaseTscObj(rid);
 
     fp(param, NULL, terrno);
     return;
@@ -2032,6 +2021,7 @@ void taosAsyncQueryImpl(TAOS* taos, const char* sql, __taos_async_fn_t fp, void*
   int32_t      code = buildRequest(pTscObj, sql, sqlLen, &pRequest);
   if (code != TSDB_CODE_SUCCESS) {
     terrno = code;
+    releaseTscObj(rid);
     fp(param, NULL, terrno);
     return;
   }
@@ -2040,6 +2030,7 @@ void taosAsyncQueryImpl(TAOS* taos, const char* sql, __taos_async_fn_t fp, void*
   pRequest->body.queryFp = fp;
   pRequest->body.param = param;
   doAsyncQuery(pRequest, false);
+  releaseTscObj(rid);
 }
 
 TAOS_RES* taosQueryImpl(TAOS* taos, const char* sql, bool validateOnly) {
@@ -2048,7 +2039,8 @@ TAOS_RES* taosQueryImpl(TAOS* taos, const char* sql, bool validateOnly) {
     return NULL;
   }
 
-  STscObj* pTscObj = acquireTscObj(*(int64_t*)taos);
+  int64_t  rid = *(int64_t*)taos;
+  STscObj* pTscObj = acquireTscObj(rid);
   if (pTscObj == NULL || sql == NULL) {
     terrno = TSDB_CODE_TSC_DISCONNECTED;
     return NULL;
@@ -2058,16 +2050,16 @@ TAOS_RES* taosQueryImpl(TAOS* taos, const char* sql, bool validateOnly) {
   SSyncQueryParam* param = taosMemoryCalloc(1, sizeof(SSyncQueryParam));
   tsem_init(&param->sem, 0, 0);
 
-  taosAsyncQueryImpl(taos, sql, syncQueryFn, param, validateOnly);
+  taosAsyncQueryImpl((TAOS*)&rid, sql, syncQueryFn, param, validateOnly);
   tsem_wait(&param->sem);
 
-  releaseTscObj(*(int64_t*)taos);
+  releaseTscObj(rid);
 
   return param->pRequest;
 #else
   size_t sqlLen = strlen(sql);
   if (sqlLen > (size_t)TSDB_MAX_ALLOWED_SQL_LEN) {
-    releaseTscObj(*(int64_t*)taos);
+    releaseTscObj(rid);
     tscError("sql string exceeds max length:%d", TSDB_MAX_ALLOWED_SQL_LEN);
     terrno = TSDB_CODE_TSC_EXCEED_SQL_LIMIT;
     return NULL;
@@ -2075,7 +2067,7 @@ TAOS_RES* taosQueryImpl(TAOS* taos, const char* sql, bool validateOnly) {
 
   TAOS_RES* pRes = execQuery(pTscObj, sql, sqlLen, validateOnly);
 
-  releaseTscObj(*(int64_t*)taos);
+  releaseTscObj(rid);
 
   return pRes;
 #endif

source/client/src/clientMain.c

@@ -81,16 +81,16 @@ void taos_cleanup(void) {
   taosCloseLog();
 }
 
-static setConfRet taos_set_config_imp(const char *config){
+static setConfRet taos_set_config_imp(const char *config) {
   setConfRet ret = {SET_CONF_RET_SUCC, {0}};
   // TODO: need re-implementation
   return ret;
 }
 
-setConfRet taos_set_config(const char *config){
-// TODO  pthread_mutex_lock(&setConfMutex);
+setConfRet taos_set_config(const char *config) {
+  // TODO  pthread_mutex_lock(&setConfMutex);
   setConfRet ret = taos_set_config_imp(config);
-//  pthread_mutex_unlock(&setConfMutex);
+  //  pthread_mutex_unlock(&setConfMutex);
   return ret;
 }
 
@@ -106,7 +106,9 @@ TAOS *taos_connect(const char *ip, const char *user, const char *pass, const cha
 
   STscObj *pObj = taos_connect_internal(ip, user, pass, NULL, db, port, CONN_TYPE__QUERY);
   if (pObj) {
-    return pObj->id;
+    int64_t *rid = taosMemoryCalloc(1, sizeof(int64_t));
+    *rid = pObj->id;
+    return (TAOS*)rid;
   }
 
   return NULL;
@@ -118,9 +120,9 @@ void taos_close_internal(void *taos) {
   }
 
   STscObj *pTscObj = (STscObj *)taos;
-  tscDebug("0x%" PRIx64 " try to close connection, numOfReq:%d", *(int64_t *)pTscObj->id, pTscObj->numOfReqs);
+  tscDebug("0x%" PRIx64 " try to close connection, numOfReq:%d", pTscObj->id, pTscObj->numOfReqs);
 
-  taosRemoveRef(clientConnRefPool, *(int64_t *)pTscObj->id);
+  taosRemoveRef(clientConnRefPool, pTscObj->id);
 }
 
 void taos_close(TAOS *taos) {
@@ -179,8 +181,6 @@ void taos_free_result(TAOS_RES *res) {
     SMqRspObj *pRsp = (SMqRspObj *)res;
     if (pRsp->rsp.blockData) taosArrayDestroyP(pRsp->rsp.blockData, taosMemoryFree);
     if (pRsp->rsp.blockDataLen) taosArrayDestroy(pRsp->rsp.blockDataLen);
-    if (pRsp->rsp.blockTags) taosArrayDestroy(pRsp->rsp.blockTags);
-    if (pRsp->rsp.blockTagSchema) taosArrayDestroy(pRsp->rsp.blockTagSchema);
     if (pRsp->rsp.withTbName) taosArrayDestroyP(pRsp->rsp.blockTbName, taosMemoryFree);
     if (pRsp->rsp.withSchema) taosArrayDestroyP(pRsp->rsp.blockSchema, (FDelete)tDeleteSSchemaWrapper);
     pRsp->resInfo.pRspMsg = NULL;
@@ -192,6 +192,17 @@ void taos_free_result(TAOS_RES *res) {
   }
 }
 
+void taos_kill_query(TAOS *taos) {
+  if (NULL == taos) {
+    return;
+  }
+  int64_t rid = *(int64_t*)taos;
+  
+  STscObj* pTscObj = acquireTscObj(rid);
+  closeAllRequests(pTscObj->pRequests);
+  releaseTscObj(rid);
+}
+
 int taos_field_count(TAOS_RES *res) {
   if (res == NULL || TD_RES_TMQ_META(res)) {
     return 0;
@@ -895,6 +906,12 @@ void taos_unsubscribe(TAOS_SUB *tsub, int keepProgress) {
 }
 
 int taos_load_table_info(TAOS *taos, const char *tableNameList) {
+  if (NULL == taos) {
+    terrno = TSDB_CODE_TSC_DISCONNECTED;
+    return terrno;
+  }
+
+  int64_t rid = *(int64_t*)taos;
   const int32_t MAX_TABLE_NAME_LENGTH = 12 * 1024 * 1024;  // 12MB list
   int32_t       code = 0;
   SRequestObj  *pRequest = NULL;
@@ -912,7 +929,7 @@ int taos_load_table_info(TAOS *taos, const char *tableNameList) {
     return TSDB_CODE_TSC_INVALID_OPERATION;
   }
 
-  STscObj *pTscObj = acquireTscObj(*(int64_t *)taos);
+  STscObj *pTscObj = acquireTscObj(rid);
   if (pTscObj == NULL) {
     terrno = TSDB_CODE_TSC_DISCONNECTED;
     return terrno;
@@ -957,7 +974,7 @@ _return:
   taosArrayDestroy(catalogReq.pTableMeta);
   destroyRequest(pRequest);
 
-  releaseTscObj(*(int64_t *)taos);
+  releaseTscObj(rid);
 
   return code;
 }

source/client/src/clientMsgHandler.c

@@ -26,7 +26,7 @@ static void setErrno(SRequestObj* pRequest, int32_t code) {
   terrno = code;
 }
 
-int32_t genericRspCallback(void* param, const SDataBuf* pMsg, int32_t code) {
+int32_t genericRspCallback(void* param, SDataBuf* pMsg, int32_t code) {
   SRequestObj* pRequest = param;
   setErrno(pRequest, code);
 
@@ -39,7 +39,7 @@ int32_t genericRspCallback(void* param, const SDataBuf* pMsg, int32_t code) {
   return code;
 }
 
-int32_t processConnectRsp(void* param, const SDataBuf* pMsg, int32_t code) {
+int32_t processConnectRsp(void* param, SDataBuf* pMsg, int32_t code) {
   SRequestObj* pRequest = param;
   if (code != TSDB_CODE_SUCCESS) {
     taosMemoryFree(pMsg->pData);
@@ -69,15 +69,15 @@ int32_t processConnectRsp(void* param, const SDataBuf* pMsg, int32_t code) {
     SEpSet* pOrig = &pTscObj->pAppInfo->mgmtEp.epSet;
     SEp*    pOrigEp = &pOrig->eps[pOrig->inUse];
     SEp*    pNewEp = &connectRsp.epSet.eps[connectRsp.epSet.inUse];
-    tscDebug("mnode epset updated from %d/%d=>%s:%d to %d/%d=>%s:%d in connRsp", 
-        pOrig->inUse, pOrig->numOfEps, pOrigEp->fqdn, pOrigEp->port, 
-        connectRsp.epSet.inUse, connectRsp.epSet.numOfEps, pNewEp->fqdn, pNewEp->port);
+    tscDebug("mnode epset updated from %d/%d=>%s:%d to %d/%d=>%s:%d in connRsp", pOrig->inUse, pOrig->numOfEps,
+             pOrigEp->fqdn, pOrigEp->port, connectRsp.epSet.inUse, connectRsp.epSet.numOfEps, pNewEp->fqdn,
+             pNewEp->port);
     updateEpSet_s(&pTscObj->pAppInfo->mgmtEp, &connectRsp.epSet);
   }
 
   for (int32_t i = 0; i < connectRsp.epSet.numOfEps; ++i) {
     tscDebug("0x%" PRIx64 " epSet.fqdn[%d]:%s port:%d, connObj:0x%" PRIx64, pRequest->requestId, i,
-             connectRsp.epSet.eps[i].fqdn, connectRsp.epSet.eps[i].port, *(int64_t*)pTscObj->id);
+             connectRsp.epSet.eps[i].fqdn, connectRsp.epSet.eps[i].port, pTscObj->id);
   }
 
   pTscObj->connId = connectRsp.connId;
@@ -87,11 +87,10 @@ int32_t processConnectRsp(void* param, const SDataBuf* pMsg, int32_t code) {
 
   // update the appInstInfo
   pTscObj->pAppInfo->clusterId = connectRsp.clusterId;
-  atomic_add_fetch_64(&pTscObj->pAppInfo->numOfConns, 1);
 
   pTscObj->connType = connectRsp.connType;
 
-  hbRegisterConn(pTscObj->pAppInfo->pAppHbMgr, *(int64_t*)pTscObj->id, connectRsp.clusterId, connectRsp.connType);
+  hbRegisterConn(pTscObj->pAppInfo->pAppHbMgr, pTscObj->id, connectRsp.clusterId, connectRsp.connType);
 
   //  pRequest->body.resInfo.pRspMsg = pMsg->pData;
   tscDebug("0x%" PRIx64 " clusterId:%" PRId64 ", totalConn:%" PRId64, pRequest->requestId, connectRsp.clusterId,
@@ -117,7 +116,7 @@ SMsgSendInfo* buildMsgInfoImpl(SRequestObj* pRequest) {
   return pMsgSendInfo;
 }
 
-int32_t processCreateDbRsp(void* param, const SDataBuf* pMsg, int32_t code) {
+int32_t processCreateDbRsp(void* param, SDataBuf* pMsg, int32_t code) {
   // todo rsp with the vnode id list
   SRequestObj* pRequest = param;
   taosMemoryFree(pMsg->pData);
@@ -133,7 +132,7 @@ int32_t processCreateDbRsp(void* param, const SDataBuf* pMsg, int32_t code) {
   return code;
 }
 
-int32_t processUseDbRsp(void* param, const SDataBuf* pMsg, int32_t code) {
+int32_t processUseDbRsp(void* param, SDataBuf* pMsg, int32_t code) {
   SRequestObj* pRequest = param;
 
   if (TSDB_CODE_MND_DB_NOT_EXIST == code) {
@@ -212,7 +211,7 @@ int32_t processUseDbRsp(void* param, const SDataBuf* pMsg, int32_t code) {
   return 0;
 }
 
-int32_t processCreateSTableRsp(void* param, const SDataBuf* pMsg, int32_t code) {
+int32_t processCreateSTableRsp(void* param, SDataBuf* pMsg, int32_t code) {
   assert(pMsg != NULL && param != NULL);
   SRequestObj* pRequest = param;
 
@@ -230,7 +229,7 @@ int32_t processCreateSTableRsp(void* param, const SDataBuf* pMsg, int32_t code)
   return code;
 }
 
-int32_t processDropDbRsp(void* param, const SDataBuf* pMsg, int32_t code) {
+int32_t processDropDbRsp(void* param, SDataBuf* pMsg, int32_t code) {
   SRequestObj* pRequest = param;
   if (code != TSDB_CODE_SUCCESS) {
     setErrno(pRequest, code);
@@ -251,7 +250,7 @@ int32_t processDropDbRsp(void* param, const SDataBuf* pMsg, int32_t code) {
   return code;
 }
 
-int32_t processAlterStbRsp(void* param, const SDataBuf* pMsg, int32_t code) {
+int32_t processAlterStbRsp(void* param, SDataBuf* pMsg, int32_t code) {
   SRequestObj* pRequest = param;
   if (code != TSDB_CODE_SUCCESS) {
     setErrno(pRequest, code);
@@ -308,11 +307,11 @@ static int32_t buildShowVariablesBlock(SArray* pVars, SSDataBlock** block) {
   blockDataEnsureCapacity(pBlock, numOfCfg);
 
   for (int32_t i = 0, c = 0; i < numOfCfg; ++i, c = 0) {
-    SVariablesInfo *pInfo = taosArrayGet(pVars, i);
+    SVariablesInfo* pInfo = taosArrayGet(pVars, i);
 
     char name[TSDB_CONFIG_OPTION_LEN + VARSTR_HEADER_SIZE] = {0};
     STR_WITH_MAXSIZE_TO_VARSTR(name, pInfo->name, TSDB_CONFIG_OPTION_LEN + VARSTR_HEADER_SIZE);
-    SColumnInfoData *pColInfo = taosArrayGet(pBlock->pDataBlock, c++);
+    SColumnInfoData* pColInfo = taosArrayGet(pBlock->pDataBlock, c++);
     colDataAppend(pColInfo, i, name, false);
 
     char value[TSDB_CONFIG_VALUE_LEN + VARSTR_HEADER_SIZE] = {0};
@@ -328,7 +327,6 @@ static int32_t buildShowVariablesBlock(SArray* pVars, SSDataBlock** block) {
   return TSDB_CODE_SUCCESS;
 }
 
-
 static int32_t buildShowVariablesRsp(SArray* pVars, SRetrieveTableRsp** pRsp) {
   SSDataBlock* pBlock = NULL;
   int32_t      code = buildShowVariablesBlock(pVars, &pBlock);
@@ -351,14 +349,14 @@ static int32_t buildShowVariablesRsp(SArray* pVars, SRetrieveTableRsp** pRsp) {
   (*pRsp)->numOfCols = htonl(SHOW_VARIABLES_RESULT_COLS);
 
   int32_t len = 0;
-  blockCompressEncode(pBlock, (*pRsp)->data, &len, SHOW_VARIABLES_RESULT_COLS, false);
+  blockEncode(pBlock, (*pRsp)->data, &len, SHOW_VARIABLES_RESULT_COLS, false);
   ASSERT(len == rspSize - sizeof(SRetrieveTableRsp));
 
   blockDataDestroy(pBlock);
   return TSDB_CODE_SUCCESS;
 }
 
-int32_t processShowVariablesRsp(void* param, const SDataBuf* pMsg, int32_t code) {
+int32_t processShowVariablesRsp(void* param, SDataBuf* pMsg, int32_t code) {
   SRequestObj* pRequest = param;
   if (code != TSDB_CODE_SUCCESS) {
     setErrno(pRequest, code);
@@ -384,7 +382,6 @@ int32_t processShowVariablesRsp(void* param, const SDataBuf* pMsg, int32_t code)
   return code;
 }
 
-
 __async_send_cb_fn_t getMsgRspHandle(int32_t msgType) {
   switch (msgType) {
     case TDMT_MND_CONNECT:

source/client/src/clientSml.c

@@ -309,7 +309,7 @@ static int32_t smlApplySchemaAction(SSmlHandle *info, SSchemaAction *action) {
     case SCHEMA_ACTION_ADD_COLUMN: {
       int n = sprintf(result, "alter stable `%s` add column ", action->alterSTable.sTableName);
       smlBuildColumnDescription(action->alterSTable.field, result + n, capacity - n, &outBytes);
-      TAOS_RES *res = taos_query(info->taos->id, result);  // TODO async doAsyncQuery
+      TAOS_RES *res = taos_query((TAOS*)&info->taos->id, result);  // TODO async doAsyncQuery
       code = taos_errno(res);
       const char *errStr = taos_errstr(res);
       if (code != TSDB_CODE_SUCCESS) {
@@ -323,7 +323,7 @@ static int32_t smlApplySchemaAction(SSmlHandle *info, SSchemaAction *action) {
     case SCHEMA_ACTION_ADD_TAG: {
       int n = sprintf(result, "alter stable `%s` add tag ", action->alterSTable.sTableName);
       smlBuildColumnDescription(action->alterSTable.field, result + n, capacity - n, &outBytes);
-      TAOS_RES *res = taos_query(info->taos->id, result);  // TODO async doAsyncQuery
+      TAOS_RES *res = taos_query((TAOS*)&info->taos->id, result);  // TODO async doAsyncQuery
       code = taos_errno(res);
       const char *errStr = taos_errstr(res);
       if (code != TSDB_CODE_SUCCESS) {
@@ -337,7 +337,7 @@ static int32_t smlApplySchemaAction(SSmlHandle *info, SSchemaAction *action) {
     case SCHEMA_ACTION_CHANGE_COLUMN_SIZE: {
       int n = sprintf(result, "alter stable `%s` modify column ", action->alterSTable.sTableName);
       smlBuildColumnDescription(action->alterSTable.field, result + n, capacity - n, &outBytes);
-      TAOS_RES *res = taos_query(info->taos->id, result);  // TODO async doAsyncQuery
+      TAOS_RES *res = taos_query((TAOS*)&info->taos->id, result);  // TODO async doAsyncQuery
       code = taos_errno(res);
       if (code != TSDB_CODE_SUCCESS) {
         uError("SML:0x%" PRIx64 " apply schema action. error : %s", info->id, taos_errstr(res));
@@ -350,7 +350,7 @@ static int32_t smlApplySchemaAction(SSmlHandle *info, SSchemaAction *action) {
     case SCHEMA_ACTION_CHANGE_TAG_SIZE: {
       int n = sprintf(result, "alter stable `%s` modify tag ", action->alterSTable.sTableName);
       smlBuildColumnDescription(action->alterSTable.field, result + n, capacity - n, &outBytes);
-      TAOS_RES *res = taos_query(info->taos->id, result);  // TODO async doAsyncQuery
+      TAOS_RES *res = taos_query((TAOS*)&info->taos->id, result);  // TODO async doAsyncQuery
       code = taos_errno(res);
       if (code != TSDB_CODE_SUCCESS) {
         uError("SML:0x%" PRIx64 " apply schema action. error : %s", info->id, taos_errstr(res));
@@ -405,7 +405,7 @@ static int32_t smlApplySchemaAction(SSmlHandle *info, SSchemaAction *action) {
       pos--;
       ++freeBytes;
       outBytes = snprintf(pos, freeBytes, ")");
-      TAOS_RES *res = taos_query(info->taos->id, result);
+      TAOS_RES *res = taos_query((TAOS*)&info->taos->id, result);
       code = taos_errno(res);
       if (code != TSDB_CODE_SUCCESS) {
         uError("SML:0x%" PRIx64 " apply schema action. error : %s", info->id, taos_errstr(res));
@@ -2436,7 +2436,13 @@ static void smlInsertCallback(void *param, void *res, int32_t code) {
  */
 
 TAOS_RES* taos_schemaless_insert(TAOS* taos, char* lines[], int numLines, int protocol, int precision) {
-  STscObj* pTscObj = acquireTscObj(*(int64_t*)taos);
+  if (NULL == taos) {
+    terrno = TSDB_CODE_TSC_DISCONNECTED;
+    return NULL;
+  }
+
+  int64_t rid = *(int64_t*)taos;
+  STscObj* pTscObj = acquireTscObj(rid);
   if (NULL == pTscObj) {
     terrno = TSDB_CODE_TSC_DISCONNECTED;
     uError("SML:taos_schemaless_insert invalid taos");
@@ -2445,15 +2451,15 @@ TAOS_RES* taos_schemaless_insert(TAOS* taos, char* lines[], int numLines, int pr
   
   SRequestObj* request = (SRequestObj*)createRequest(pTscObj, TSDB_SQL_INSERT);
   if(!request){
-    releaseTscObj(*(int64_t*)taos);
+    releaseTscObj(rid);
     uError("SML:taos_schemaless_insert error request is null");
     return NULL;
   }
 
+  int    batchs = 0;
   pTscObj->schemalessType = 1;
   SSmlMsgBuf msg = {ERROR_MSG_BUF_DEFAULT_SIZE, request->msgBuf};
 
-  int    cnt = ceil(((double)numLines) / LINE_BATCH);
   Params params;
   params.request = request;
   tsem_init(&params.sem, 0, 0);
@@ -2490,7 +2496,16 @@ TAOS_RES* taos_schemaless_insert(TAOS* taos, char* lines[], int numLines, int pr
     goto end;
   }
 
-  for (int i = 0; i < cnt; ++i) {
+  if(protocol == TSDB_SML_JSON_PROTOCOL){
+    numLines = 1;
+  }else if(numLines <= 0){
+    request->code = TSDB_CODE_SML_INVALID_DATA;
+    smlBuildInvalidDataMsg(&msg, "line num is invalid", NULL);
+    goto end;
+  }
+
+  batchs = ceil(((double)numLines) / LINE_BATCH);
+  for (int i = 0; i < batchs; ++i) {
     SRequestObj* req = (SRequestObj*)createRequest(pTscObj, TSDB_SQL_INSERT);
     if(!req){
       request->code = TSDB_CODE_OUT_OF_MEMORY;
@@ -2533,6 +2548,6 @@ end:
 //  ((STscObj *)taos)->schemalessType = 0;
   pTscObj->schemalessType = 1;
   uDebug("resultend:%s", request->msgBuf);
-  releaseTscObj(*(int64_t*)taos);
+  releaseTscObj(rid);
   return (TAOS_RES*)request;
 }

source/common/src/tdatablock.c

@@ -1613,7 +1613,8 @@ void blockDebugShowDataBlocks(const SArray* dataBlocks, const char* flag) {
     size_t       numOfCols = taosArrayGetSize(pDataBlock->pDataBlock);
 
     int32_t rows = pDataBlock->info.rows;
-    printf("%s |block type %d |child id %d|group id %zX\n", flag, (int32_t)pDataBlock->info.type, pDataBlock->info.childId, pDataBlock->info.groupId);
+    printf("%s |block type %d |child id %d|group id %zX\n", flag, (int32_t)pDataBlock->info.type,
+           pDataBlock->info.childId, pDataBlock->info.groupId);
     for (int32_t j = 0; j < rows; j++) {
       printf("%s |", flag);
       for (int32_t k = 0; k < numOfCols; k++) {
@@ -1662,8 +1663,8 @@ char* dumpBlockData(SSDataBlock* pDataBlock, const char* flag, char** pDataBuf)
   int32_t colNum = taosArrayGetSize(pDataBlock->pDataBlock);
   int32_t rows = pDataBlock->info.rows;
   int32_t len = 0;
-  len += snprintf(dumpBuf + len, size - len, "\n%s |block type %d |child id %d|\n", flag,
-                  (int32_t)pDataBlock->info.type, pDataBlock->info.childId);
+  len += snprintf(dumpBuf + len, size - len, "\n%s |block type %d |child id %d|group id %lu|\n", flag,
+                  (int32_t)pDataBlock->info.type, pDataBlock->info.childId, pDataBlock->info.groupId);
   for (int32_t j = 0; j < rows; j++) {
     len += snprintf(dumpBuf + len, size - len, "%s |", flag);
     for (int32_t k = 0; k < colNum; k++) {
@@ -1902,8 +1903,7 @@ char* buildCtbNameByGroupId(const char* stbName, uint64_t groupId) {
   return rname.childTableName;
 }
 
-void blockCompressEncode(const SSDataBlock* pBlock, char* data, int32_t* dataLen, int32_t numOfCols,
-                         int8_t needCompress) {
+void blockEncode(const SSDataBlock* pBlock, char* data, int32_t* dataLen, int32_t numOfCols, int8_t needCompress) {
   // todo extract method
   int32_t* actualLen = (int32_t*)data;
   data += sizeof(int32_t);
@@ -1913,6 +1913,7 @@ void blockCompressEncode(const SSDataBlock* pBlock, char* data, int32_t* dataLen
 
   for (int32_t i = 0; i < numOfCols; ++i) {
     SColumnInfoData* pColInfoData = taosArrayGet(pBlock->pDataBlock, i);
+
     *((int16_t*)data) = pColInfoData->info.type;
     data += sizeof(int16_t);
 
@@ -1960,7 +1961,7 @@ void blockCompressEncode(const SSDataBlock* pBlock, char* data, int32_t* dataLen
   *groupId = pBlock->info.groupId;
 }
 
-const char* blockCompressDecode(SSDataBlock* pBlock, int32_t numOfCols, int32_t numOfRows, const char* pData) {
+const char* blockDecode(SSDataBlock* pBlock, int32_t numOfCols, int32_t numOfRows, const char* pData) {
   const char* pStart = pData;
 
   int32_t dataLen = *(int32_t*)pStart;

source/common/src/tmsg.c

@@ -4309,6 +4309,7 @@ int32_t tSerializeSSchedulerHbRsp(void *buf, int32_t bufLen, SSchedulerHbRsp *pR
       if (tEncodeU64(&encoder, status->queryId) < 0) return -1;
       if (tEncodeU64(&encoder, status->taskId) < 0) return -1;
       if (tEncodeI64(&encoder, status->refId) < 0) return -1;
+      if (tEncodeI32(&encoder, status->execId) < 0) return -1;
       if (tEncodeI8(&encoder, status->status) < 0) return -1;
     }
   } else {
@@ -4339,6 +4340,7 @@ int32_t tDeserializeSSchedulerHbRsp(void *buf, int32_t bufLen, SSchedulerHbRsp *
       if (tDecodeU64(&decoder, &status.queryId) < 0) return -1;
       if (tDecodeU64(&decoder, &status.taskId) < 0) return -1;
       if (tDecodeI64(&decoder, &status.refId) < 0) return -1;
+      if (tDecodeI32(&decoder, &status.execId) < 0) return -1;
       if (tDecodeI8(&decoder, &status.status) < 0) return -1;
       taosArrayPush(pRsp->taskStatus, &status);
     }
@@ -4641,6 +4643,7 @@ int32_t tSerializeSCMCreateStreamReq(void *buf, int32_t bufLen, const SCMCreateS
   if (tEncodeI8(&encoder, pReq->triggerType) < 0) return -1;
   if (tEncodeI64(&encoder, pReq->maxDelay) < 0) return -1;
   if (tEncodeI64(&encoder, pReq->watermark) < 0) return -1;
+  if (tEncodeI8(&encoder, pReq->igExpired) < 0) return -1;
   if (sqlLen > 0 && tEncodeCStr(&encoder, pReq->sql) < 0) return -1;
   if (astLen > 0 && tEncodeCStr(&encoder, pReq->ast) < 0) return -1;
 
@@ -4668,6 +4671,7 @@ int32_t tDeserializeSCMCreateStreamReq(void *buf, int32_t bufLen, SCMCreateStrea
   if (tDecodeI8(&decoder, &pReq->triggerType) < 0) return -1;
   if (tDecodeI64(&decoder, &pReq->maxDelay) < 0) return -1;
   if (tDecodeI64(&decoder, &pReq->watermark) < 0) return -1;
+  if (tDecodeI8(&decoder, &pReq->igExpired) < 0) return -1;
 
   if (sqlLen > 0) {
     pReq->sql = taosMemoryCalloc(1, sqlLen + 1);
@@ -5357,30 +5361,148 @@ void tFreeSMAlterStbRsp(SMAlterStbRsp *pRsp) {
   }
 }
 
-int32_t tEncodeSTqOffset(SEncoder *pEncoder, const STqOffset *pOffset) {
-  if (tEncodeI8(pEncoder, pOffset->type) < 0) return -1;
-  if (pOffset->type == TMQ_OFFSET__SNAPSHOT) {
-    if (tEncodeI64(pEncoder, pOffset->uid) < 0) return -1;
-    if (tEncodeI64(pEncoder, pOffset->ts) < 0) return -1;
-  } else if (pOffset->type == TMQ_OFFSET__LOG) {
-    if (tEncodeI64(pEncoder, pOffset->version) < 0) return -1;
+int32_t tEncodeSTqOffsetVal(SEncoder *pEncoder, const STqOffsetVal *pOffsetVal) {
+  if (tEncodeI8(pEncoder, pOffsetVal->type) < 0) return -1;
+  if (pOffsetVal->type == TMQ_OFFSET__SNAPSHOT_DATA) {
+    if (tEncodeI64(pEncoder, pOffsetVal->uid) < 0) return -1;
+    if (tEncodeI64(pEncoder, pOffsetVal->ts) < 0) return -1;
+  } else if (pOffsetVal->type == TMQ_OFFSET__LOG) {
+    if (tEncodeI64(pEncoder, pOffsetVal->version) < 0) return -1;
+  } else if (pOffsetVal->type < 0) {
+    // do nothing
   } else {
     ASSERT(0);
   }
-  if (tEncodeCStr(pEncoder, pOffset->subKey) < 0) return -1;
   return 0;
 }
 
-int32_t tDecodeSTqOffset(SDecoder *pDecoder, STqOffset *pOffset) {
-  if (tDecodeI8(pDecoder, &pOffset->type) < 0) return -1;
-  if (pOffset->type == TMQ_OFFSET__SNAPSHOT) {
-    if (tDecodeI64(pDecoder, &pOffset->uid) < 0) return -1;
-    if (tDecodeI64(pDecoder, &pOffset->ts) < 0) return -1;
-  } else if (pOffset->type == TMQ_OFFSET__LOG) {
-    if (tDecodeI64(pDecoder, &pOffset->version) < 0) return -1;
+int32_t tDecodeSTqOffsetVal(SDecoder *pDecoder, STqOffsetVal *pOffsetVal) {
+  if (tDecodeI8(pDecoder, &pOffsetVal->type) < 0) return -1;
+  if (pOffsetVal->type == TMQ_OFFSET__SNAPSHOT_DATA) {
+    if (tDecodeI64(pDecoder, &pOffsetVal->uid) < 0) return -1;
+    if (tDecodeI64(pDecoder, &pOffsetVal->ts) < 0) return -1;
+  } else if (pOffsetVal->type == TMQ_OFFSET__LOG) {
+    if (tDecodeI64(pDecoder, &pOffsetVal->version) < 0) return -1;
+  } else if (pOffsetVal->type < 0) {
+    // do nothing
   } else {
     ASSERT(0);
   }
+  return 0;
+}
+
+#if 1
+int32_t tFormatOffset(char *buf, int32_t maxLen, const STqOffsetVal *pVal) {
+  if (pVal->type == TMQ_OFFSET__RESET_NONE) {
+    snprintf(buf, maxLen, "offset(reset to none)");
+  } else if (pVal->type == TMQ_OFFSET__RESET_EARLIEAST) {
+    snprintf(buf, maxLen, "offset(reset to earlieast)");
+  } else if (pVal->type == TMQ_OFFSET__RESET_LATEST) {
+    snprintf(buf, maxLen, "offset(reset to latest)");
+  } else if (pVal->type == TMQ_OFFSET__LOG) {
+    snprintf(buf, maxLen, "offset(log) ver:%ld", pVal->version);
+  } else if (pVal->type == TMQ_OFFSET__SNAPSHOT_DATA) {
+    snprintf(buf, maxLen, "offset(ss data) uid:%ld, ts:%ld", pVal->uid, pVal->ts);
+  } else if (pVal->type == TMQ_OFFSET__SNAPSHOT_META) {
+    snprintf(buf, maxLen, "offset(ss meta) uid:%ld, ts:%ld", pVal->uid, pVal->ts);
+  } else {
+    ASSERT(0);
+  }
+  return 0;
+}
+#endif
+
+bool tOffsetEqual(const STqOffsetVal *pLeft, const STqOffsetVal *pRight) {
+  if (pLeft->type == pRight->type) {
+    if (pLeft->type == TMQ_OFFSET__LOG) {
+      return pLeft->version == pRight->version;
+    } else if (pLeft->type == TMQ_OFFSET__SNAPSHOT_DATA) {
+      return pLeft->uid == pRight->uid && pLeft->ts == pRight->ts;
+    } else if (pLeft->type == TMQ_OFFSET__SNAPSHOT_META) {
+      ASSERT(0);
+      // TODO
+      return pLeft->uid == pRight->uid && pLeft->ts == pRight->ts;
+    }
+  }
+  return false;
+}
+
+int32_t tEncodeSTqOffset(SEncoder *pEncoder, const STqOffset *pOffset) {
+  if (tEncodeSTqOffsetVal(pEncoder, &pOffset->val) < 0) return -1;
+  if (tEncodeCStr(pEncoder, pOffset->subKey) < 0) return -1;
+  return 0;
+}
+
+int32_t tDecodeSTqOffset(SDecoder *pDecoder, STqOffset *pOffset) {
+  if (tDecodeSTqOffsetVal(pDecoder, &pOffset->val) < 0) return -1;
   if (tDecodeCStrTo(pDecoder, pOffset->subKey) < 0) return -1;
   return 0;
 }
+
+int32_t tEncodeSMqDataRsp(SEncoder *pEncoder, const SMqDataRsp *pRsp) {
+  if (tEncodeSTqOffsetVal(pEncoder, &pRsp->reqOffset) < 0) return -1;
+  if (tEncodeSTqOffsetVal(pEncoder, &pRsp->rspOffset) < 0) return -1;
+  if (tEncodeI32(pEncoder, pRsp->skipLogNum) < 0) return -1;
+  if (tEncodeI32(pEncoder, pRsp->blockNum) < 0) return -1;
+  if (pRsp->blockNum != 0) {
+    if (tEncodeI8(pEncoder, pRsp->withTbName) < 0) return -1;
+    if (tEncodeI8(pEncoder, pRsp->withSchema) < 0) return -1;
+
+    for (int32_t i = 0; i < pRsp->blockNum; i++) {
+      int32_t bLen = *(int32_t *)taosArrayGet(pRsp->blockDataLen, i);
+      void   *data = taosArrayGetP(pRsp->blockData, i);
+      if (tEncodeBinary(pEncoder, (const uint8_t *)data, bLen) < 0) return -1;
+      if (pRsp->withSchema) {
+        SSchemaWrapper *pSW = (SSchemaWrapper *)taosArrayGetP(pRsp->blockSchema, i);
+        if (tEncodeSSchemaWrapper(pEncoder, pSW) < 0) return -1;
+      }
+      if (pRsp->withTbName) {
+        char *tbName = (char *)taosArrayGetP(pRsp->blockTbName, i);
+        if (tEncodeCStr(pEncoder, tbName) < 0) return -1;
+      }
+    }
+  }
+  return 0;
+}
+
+int32_t tDecodeSMqDataRsp(SDecoder *pDecoder, SMqDataRsp *pRsp) {
+  if (tDecodeSTqOffsetVal(pDecoder, &pRsp->reqOffset) < 0) return -1;
+  if (tDecodeSTqOffsetVal(pDecoder, &pRsp->rspOffset) < 0) return -1;
+  if (tDecodeI32(pDecoder, &pRsp->skipLogNum) < 0) return -1;
+  if (tDecodeI32(pDecoder, &pRsp->blockNum) < 0) return -1;
+  if (pRsp->blockNum != 0) {
+    pRsp->blockData = taosArrayInit(pRsp->blockNum, sizeof(void *));
+    pRsp->blockDataLen = taosArrayInit(pRsp->blockNum, sizeof(int32_t));
+    if (tDecodeI8(pDecoder, &pRsp->withTbName) < 0) return -1;
+    if (tDecodeI8(pDecoder, &pRsp->withSchema) < 0) return -1;
+    if (pRsp->withTbName) {
+      pRsp->blockTbName = taosArrayInit(pRsp->blockNum, sizeof(void *));
+    }
+    if (pRsp->withSchema) {
+      pRsp->blockSchema = taosArrayInit(pRsp->blockNum, sizeof(void *));
+    }
+
+    for (int32_t i = 0; i < pRsp->blockNum; i++) {
+      void    *data;
+      uint64_t bLen;
+      if (tDecodeBinaryAlloc(pDecoder, &data, &bLen) < 0) return -1;
+      taosArrayPush(pRsp->blockData, &data);
+      int32_t len = bLen;
+      taosArrayPush(pRsp->blockDataLen, &len);
+
+      if (pRsp->withSchema) {
+        SSchemaWrapper *pSW = (SSchemaWrapper *)taosMemoryCalloc(1, sizeof(SSchemaWrapper));
+        if (pSW == NULL) return -1;
+        if (tDecodeSSchemaWrapper(pDecoder, pSW) < 0) return -1;
+        taosArrayPush(pRsp->blockSchema, &pSW);
+      }
+
+      if (pRsp->withTbName) {
+        char *tbName;
+        if (tDecodeCStrAlloc(pDecoder, &tbName) < 0) return -1;
+        taosArrayPush(pRsp->blockTbName, &tbName);
+      }
+    }
+  }
+  return 0;
+}

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

@@ -17,7 +17,6 @@
 #include "dmInt.h"
 #include "systable.h"
 
-
 extern SConfig *tsCfg;
 
 static void dmUpdateDnodeCfg(SDnodeMgmt *pMgmt, SDnodeCfg *pCfg) {
@@ -186,10 +185,10 @@ int32_t dmProcessServerRunStatus(SDnodeMgmt *pMgmt, SRpcMsg *pMsg) {
   return 0;
 }
 
-SSDataBlock* dmBuildVariablesBlock(void) {
-  SSDataBlock* pBlock = taosMemoryCalloc(1, sizeof(SSDataBlock));
+SSDataBlock *dmBuildVariablesBlock(void) {
+  SSDataBlock         *pBlock = taosMemoryCalloc(1, sizeof(SSDataBlock));
   size_t               size = 0;
-  const SSysTableMeta* pMeta = NULL;
+  const SSysTableMeta *pMeta = NULL;
   getInfosDbMeta(&pMeta, &size);
 
   int32_t index = 0;
@@ -215,7 +214,7 @@ SSDataBlock* dmBuildVariablesBlock(void) {
   return pBlock;
 }
 
-int32_t dmAppendVariablesToBlock(SSDataBlock* pBlock, int32_t dnodeId) {
+int32_t dmAppendVariablesToBlock(SSDataBlock *pBlock, int32_t dnodeId) {
   int32_t numOfCfg = taosArrayGetSize(tsCfg->array);
   int32_t numOfRows = 0;
   blockDataEnsureCapacity(pBlock, numOfCfg);
@@ -241,7 +240,6 @@ int32_t dmAppendVariablesToBlock(SSDataBlock* pBlock, int32_t dnodeId) {
     numOfRows++;
   }
 
-
   pBlock->info.rows = numOfRows;
 
   return TSDB_CODE_SUCCESS;
@@ -267,7 +265,7 @@ int32_t dmProcessRetrieve(SDnodeMgmt *pMgmt, SRpcMsg *pMsg) {
     return -1;
   }
 
-  SSDataBlock* pBlock = dmBuildVariablesBlock();
+  SSDataBlock *pBlock = dmBuildVariablesBlock();
 
   dmAppendVariablesToBlock(pBlock, pMgmt->pData->dnodeId);
 
@@ -299,7 +297,7 @@ int32_t dmProcessRetrieve(SDnodeMgmt *pMgmt, SRpcMsg *pMsg) {
   }
 
   int32_t len = 0;
-  blockCompressEncode(pBlock, pStart, &len, numOfCols, false);
+  blockEncode(pBlock, pStart, &len, numOfCols, false);
 
   pRsp->numOfRows = htonl(pBlock->info.rows);
   pRsp->precision = TSDB_TIME_PRECISION_MILLI;  // millisecond time precision

source/dnode/mgmt/mgmt_mnode/src/mmHandle.c

@@ -209,10 +209,11 @@ SArray *mmGetMsgHandles() {
   if (dmSetMgmtHandle(pArray, TDMT_MND_SHOW_VARIABLES, mmPutMsgToReadQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_MND_SERVER_VERSION, mmPutMsgToReadQueue, 0) == NULL) goto _OVER;
 
-  if (dmSetMgmtHandle(pArray, TDMT_VND_QUERY, mmPutMsgToQueryQueue, 1) == NULL) goto _OVER;
-  if (dmSetMgmtHandle(pArray, TDMT_VND_QUERY_CONTINUE, mmPutMsgToQueryQueue, 1) == NULL) goto _OVER;
-  if (dmSetMgmtHandle(pArray, TDMT_VND_QUERY_HEARTBEAT, mmPutMsgToFetchQueue, 1) == NULL) goto _OVER;
-  if (dmSetMgmtHandle(pArray, TDMT_VND_FETCH, mmPutMsgToFetchQueue, 1) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_QUERY, mmPutMsgToQueryQueue, 1) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_MERGE_QUERY, mmPutMsgToQueryQueue, 1) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_QUERY_CONTINUE, mmPutMsgToQueryQueue, 1) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_QUERY_HEARTBEAT, mmPutMsgToFetchQueue, 1) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_FETCH, mmPutMsgToFetchQueue, 1) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_CREATE_STB_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_ALTER_STB_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_DROP_STB_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
@@ -220,7 +221,7 @@ SArray *mmGetMsgHandles() {
   if (dmSetMgmtHandle(pArray, TDMT_VND_DROP_SMA_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_MQ_VG_CHANGE_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_MQ_VG_DELETE_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
-  if (dmSetMgmtHandle(pArray, TDMT_VND_DROP_TASK, mmPutMsgToFetchQueue, 1) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_DROP_TASK, mmPutMsgToFetchQueue, 1) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DEPLOY_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DROP_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_ALTER_CONFIG_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;

source/dnode/mgmt/mgmt_qnode/src/qmHandle.c

@@ -107,14 +107,15 @@ SArray *qmGetMsgHandles() {
   if (dmSetMgmtHandle(pArray, TDMT_MON_QM_INFO, qmPutNodeMsgToMonitorQueue, 0) == NULL) goto _OVER;
 
   // Requests handled by VNODE
-  if (dmSetMgmtHandle(pArray, TDMT_VND_QUERY, qmPutNodeMsgToQueryQueue, 1) == NULL) goto _OVER;
-  if (dmSetMgmtHandle(pArray, TDMT_VND_QUERY_CONTINUE, qmPutNodeMsgToQueryQueue, 1) == NULL) goto _OVER;
-  if (dmSetMgmtHandle(pArray, TDMT_VND_FETCH, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
-  if (dmSetMgmtHandle(pArray, TDMT_VND_FETCH_RSP, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
-  if (dmSetMgmtHandle(pArray, TDMT_VND_QUERY_HEARTBEAT, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
-
-  if (dmSetMgmtHandle(pArray, TDMT_VND_CANCEL_TASK, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
-  if (dmSetMgmtHandle(pArray, TDMT_VND_DROP_TASK, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_QUERY, qmPutNodeMsgToQueryQueue, 1) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_MERGE_QUERY, qmPutNodeMsgToQueryQueue, 1) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_QUERY_CONTINUE, qmPutNodeMsgToQueryQueue, 1) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_FETCH, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_FETCH_RSP, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_QUERY_HEARTBEAT, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
+
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_CANCEL_TASK, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_DROP_TASK, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
 
   code = 0;
 _OVER:

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

@@ -324,16 +324,17 @@ SArray *vmGetMsgHandles() {
   if (dmSetMgmtHandle(pArray, TDMT_MON_VM_LOAD, vmPutMsgToMonitorQueue, 0) == NULL) goto _OVER;
 
   if (dmSetMgmtHandle(pArray, TDMT_VND_SUBMIT, vmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
-  if (dmSetMgmtHandle(pArray, TDMT_VND_QUERY, vmPutMsgToQueryQueue, 0) == NULL) goto _OVER;
-  if (dmSetMgmtHandle(pArray, TDMT_VND_QUERY_CONTINUE, vmPutMsgToQueryQueue, 0) == NULL) goto _OVER;
-  if (dmSetMgmtHandle(pArray, TDMT_VND_FETCH, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_QUERY, vmPutMsgToQueryQueue, 0) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_MERGE_QUERY, vmPutMsgToQueryQueue, 0) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_QUERY_CONTINUE, vmPutMsgToQueryQueue, 0) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_FETCH, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_ALTER_TABLE, vmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_UPDATE_TAG_VAL, vmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_TABLE_META, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_TABLE_CFG, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_TABLES_META, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
-  if (dmSetMgmtHandle(pArray, TDMT_VND_CANCEL_TASK, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
-  if (dmSetMgmtHandle(pArray, TDMT_VND_DROP_TASK, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_CANCEL_TASK, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_DROP_TASK, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_CREATE_STB, vmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_DROP_TTL_TABLE, vmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_ALTER_STB, vmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
@@ -349,7 +350,7 @@ SArray *vmGetMsgHandles() {
   if (dmSetMgmtHandle(pArray, TDMT_VND_MQ_COMMIT_OFFSET, vmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_CONSUME, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_DELETE, vmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
-  if (dmSetMgmtHandle(pArray, TDMT_VND_QUERY_HEARTBEAT, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_SCH_QUERY_HEARTBEAT, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
 
   if (dmSetMgmtHandle(pArray, TDMT_VND_STREAM_TRIGGER, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DROP, vmPutMsgToWriteQueue, 0) == NULL) goto _OVER;

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

@@ -107,13 +107,7 @@ static void vmProcessSyncQueue(SQueueInfo *pInfo, STaosQall *qall, int32_t numOf
     const STraceId *trace = &pMsg->info.traceId;
     dGTrace("vgId:%d, msg:%p get from vnode-sync queue", pVnode->vgId, pMsg);
 
-    int32_t code = vnodeProcessSyncReq(pVnode->pImpl, pMsg, NULL);
-    if (code != 0) {
-      if (terrno != 0) code = terrno;
-      dGError("vgId:%d, msg:%p failed to sync since %s", pVnode->vgId, pMsg, terrstr());
-      vmSendRsp(pMsg, code);
-    }
-
+    int32_t code = vnodeProcessSyncReq(pVnode->pImpl, pMsg, NULL); // no response here
     dGTrace("vgId:%d, msg:%p is freed, code:0x%x", pVnode->vgId, pMsg, code);
     rpcFreeCont(pMsg->pCont);
     taosFreeQitem(pMsg);

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

@@ -41,6 +41,7 @@ static inline void dmBuildMnodeRedirectRsp(SDnode *pDnode, SRpcMsg *pMsg) {
 }
 
 static inline void dmSendRedirectRsp(SRpcMsg *pMsg, const SEpSet *pNewEpSet) {
+  pMsg->info.hasEpSet = 1;
   SRpcMsg rsp = {.code = TSDB_CODE_RPC_REDIRECT, .info = pMsg->info};
   int32_t contLen = tSerializeSEpSet(NULL, 0, pNewEpSet);
 
@@ -86,7 +87,7 @@ static void dmProcessRpcMsg(SDnode *pDnode, SRpcMsg *pRpc, SEpSet *pEpSet) {
       return;
     case TDMT_MND_SYSTABLE_RETRIEVE_RSP:
     case TDMT_DND_SYSTABLE_RETRIEVE_RSP:
-    case TDMT_VND_FETCH_RSP:
+    case TDMT_SCH_FETCH_RSP:
       qWorkerProcessFetchRsp(NULL, NULL, pRpc, 0);
       return;
     case TDMT_MND_STATUS_RSP:
@@ -250,8 +251,8 @@ static inline void dmReleaseHandle(SRpcHandleInfo *pHandle, int8_t type) {
 
 static bool rpcRfp(int32_t code, tmsg_t msgType) {
   if (code == TSDB_CODE_RPC_REDIRECT || code == TSDB_CODE_RPC_NETWORK_UNAVAIL || code == TSDB_CODE_NODE_NOT_DEPLOYED ||
-      code == TSDB_CODE_SYN_NOT_LEADER || code == TSDB_CODE_APP_NOT_READY) {
-    if (msgType == TDMT_VND_QUERY || msgType == TDMT_VND_FETCH) {
+      code == TSDB_CODE_SYN_NOT_LEADER || code == TSDB_CODE_APP_NOT_READY || code == TSDB_CODE_RPC_BROKEN_LINK) {
+    if (msgType == TDMT_SCH_QUERY || msgType == TDMT_SCH_MERGE_QUERY || msgType == TDMT_SCH_FETCH) {
       return false;
     }
     return true;
@@ -264,7 +265,7 @@ int32_t dmInitClient(SDnode *pDnode) {
   SDnodeTrans *pTrans = &pDnode->trans;
 
   SRpcInit rpcInit = {0};
-  rpcInit.label = "DND";
+  rpcInit.label = "DND-C";
   rpcInit.numOfThreads = 1;
   rpcInit.cfp = (RpcCfp)dmProcessRpcMsg;
   rpcInit.sessions = 1024;
@@ -298,7 +299,7 @@ int32_t dmInitServer(SDnode *pDnode) {
   SRpcInit rpcInit = {0};
   strncpy(rpcInit.localFqdn, tsLocalFqdn, strlen(tsLocalFqdn));
   rpcInit.localPort = tsServerPort;
-  rpcInit.label = "DND";
+  rpcInit.label = "DND-S";
   rpcInit.numOfThreads = tsNumOfRpcThreads;
   rpcInit.cfp = (RpcCfp)dmProcessRpcMsg;
   rpcInit.sessions = tsMaxShellConns;

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

@@ -58,7 +58,7 @@ static void *mndBuildTimerMsg(int32_t *pContLen) {
 
 static void mndPullupTrans(SMnode *pMnode) {
   int32_t contLen = 0;
-  void   *pReq = mndBuildTimerMsg(&contLen);
+  void *  pReq = mndBuildTimerMsg(&contLen);
   if (pReq != NULL) {
     SRpcMsg rpcMsg = {.msgType = TDMT_MND_TRANS_TIMER, .pCont = pReq, .contLen = contLen};
     tmsgPutToQueue(&pMnode->msgCb, WRITE_QUEUE, &rpcMsg);
@@ -67,14 +67,14 @@ static void mndPullupTrans(SMnode *pMnode) {
 
 static void mndTtlTimer(SMnode *pMnode) {
   int32_t contLen = 0;
-  void   *pReq = mndBuildTimerMsg(&contLen);
+  void *  pReq = mndBuildTimerMsg(&contLen);
   SRpcMsg rpcMsg = {.msgType = TDMT_MND_TTL_TIMER, .pCont = pReq, .contLen = contLen};
   tmsgPutToQueue(&pMnode->msgCb, WRITE_QUEUE, &rpcMsg);
 }
 
 static void mndCalMqRebalance(SMnode *pMnode) {
   int32_t contLen = 0;
-  void   *pReq = mndBuildTimerMsg(&contLen);
+  void *  pReq = mndBuildTimerMsg(&contLen);
   if (pReq != NULL) {
     SRpcMsg rpcMsg = {.msgType = TDMT_MND_MQ_TIMER, .pCont = pReq, .contLen = contLen};
     tmsgPutToQueue(&pMnode->msgCb, READ_QUEUE, &rpcMsg);
@@ -83,7 +83,7 @@ static void mndCalMqRebalance(SMnode *pMnode) {
 
 static void mndPullupTelem(SMnode *pMnode) {
   int32_t contLen = 0;
-  void   *pReq = mndBuildTimerMsg(&contLen);
+  void *  pReq = mndBuildTimerMsg(&contLen);
   if (pReq != NULL) {
     SRpcMsg rpcMsg = {.msgType = TDMT_MND_TELEM_TIMER, .pCont = pReq, .contLen = contLen};
     tmsgPutToQueue(&pMnode->msgCb, READ_QUEUE, &rpcMsg);
@@ -395,7 +395,7 @@ void mndStop(SMnode *pMnode) {
 }
 
 int32_t mndProcessSyncMsg(SRpcMsg *pMsg) {
-  SMnode    *pMnode = pMsg->info.node;
+  SMnode *   pMnode = pMsg->info.node;
   SSyncMgmt *pMgmt = &pMnode->syncMgmt;
   int32_t    code = 0;
 
@@ -413,7 +413,7 @@ int32_t mndProcessSyncMsg(SRpcMsg *pMsg) {
   }
 
   do {
-    char          *syncNodeStr = sync2SimpleStr(pMgmt->sync);
+    char *         syncNodeStr = sync2SimpleStr(pMgmt->sync);
     static int64_t mndTick = 0;
     if (++mndTick % 10 == 1) {
       mTrace("vgId:%d, sync trace msg:%s, %s", syncGetVgId(pMgmt->sync), TMSG_INFO(pMsg->msgType), syncNodeStr);
@@ -527,6 +527,11 @@ int32_t mndProcessSyncMsg(SRpcMsg *pMsg) {
 
 static int32_t mndCheckMnodeState(SRpcMsg *pMsg) {
   if (!IsReq(pMsg)) return 0;
+  if (pMsg->msgType == TDMT_SCH_QUERY || pMsg->msgType == TDMT_SCH_MERGE_QUERY ||
+      pMsg->msgType == TDMT_SCH_QUERY_CONTINUE || pMsg->msgType == TDMT_SCH_QUERY_HEARTBEAT ||
+      pMsg->msgType == TDMT_SCH_FETCH || pMsg->msgType == TDMT_SCH_DROP_TASK) {
+    return 0;
+  }
   if (mndAcquireRpcRef(pMsg->info.node) == 0) return 0;
   if (pMsg->msgType == TDMT_MND_MQ_TIMER || pMsg->msgType == TDMT_MND_TELEM_TIMER ||
       pMsg->msgType == TDMT_MND_TRANS_TIMER || pMsg->msgType == TDMT_MND_TTL_TIMER) {
@@ -547,6 +552,7 @@ static int32_t mndCheckMnodeState(SRpcMsg *pMsg) {
 
     int32_t contLen = tSerializeSEpSet(NULL, 0, &epSet);
     pMsg->info.rsp = rpcMallocCont(contLen);
+    pMsg->info.hasEpSet = 1;
     if (pMsg->info.rsp != NULL) {
       tSerializeSEpSet(pMsg->info.rsp, contLen, &epSet);
       pMsg->info.rspLen = contLen;
@@ -573,7 +579,7 @@ static int32_t mndCheckMsgContent(SRpcMsg *pMsg) {
 }
 
 int32_t mndProcessRpcMsg(SRpcMsg *pMsg) {
-  SMnode         *pMnode = pMsg->info.node;
+  SMnode *        pMnode = pMsg->info.node;
   const STraceId *trace = &pMsg->info.traceId;
 
   MndMsgFp fp = pMnode->msgFp[TMSG_INDEX(pMsg->msgType)];
@@ -626,7 +632,7 @@ int32_t mndGetMonitorInfo(SMnode *pMnode, SMonClusterInfo *pClusterInfo, SMonVgr
                           SMonStbInfo *pStbInfo, SMonGrantInfo *pGrantInfo) {
   if (mndAcquireRpcRef(pMnode) != 0) return -1;
 
-  SSdb   *pSdb = pMnode->pSdb;
+  SSdb *  pSdb = pMnode->pSdb;
   int64_t ms = taosGetTimestampMs();
 
   pClusterInfo->dnodes = taosArrayInit(sdbGetSize(pSdb, SDB_DNODE), sizeof(SMonDnodeDesc));
@@ -707,7 +713,7 @@ int32_t mndGetMonitorInfo(SMnode *pMnode, SMonClusterInfo *pClusterInfo, SMonVgr
     pGrantInfo->timeseries_used += pVgroup->numOfTimeSeries;
     tstrncpy(desc.status, "unsynced", sizeof(desc.status));
     for (int32_t i = 0; i < pVgroup->replica; ++i) {
-      SVnodeGid     *pVgid = &pVgroup->vnodeGid[i];
+      SVnodeGid *    pVgid = &pVgroup->vnodeGid[i];
       SMonVnodeDesc *pVnDesc = &desc.vnodes[i];
       pVnDesc->dnode_id = pVgid->dnodeId;
       tstrncpy(pVnDesc->vnode_role, syncStr(pVgid->role), sizeof(pVnDesc->vnode_role));

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

@@ -19,13 +19,13 @@
 #include "qworker.h"
 
 int32_t mndPreProcessQueryMsg(SRpcMsg *pMsg) {
-  if (TDMT_VND_QUERY != pMsg->msgType) return 0;
+  if (TDMT_SCH_QUERY != pMsg->msgType && TDMT_SCH_MERGE_QUERY != pMsg->msgType) return 0;
   SMnode *pMnode = pMsg->info.node;
   return qWorkerPreprocessQueryMsg(pMnode->pQuery, pMsg);
 }
 
 void mndPostProcessQueryMsg(SRpcMsg *pMsg) {
-  if (TDMT_VND_QUERY != pMsg->msgType) return;
+  if (TDMT_SCH_QUERY != pMsg->msgType && TDMT_SCH_MERGE_QUERY != pMsg->msgType) return;
   SMnode *pMnode = pMsg->info.node;
   qWorkerAbortPreprocessQueryMsg(pMnode->pQuery, pMsg);
 }
@@ -37,19 +37,20 @@ int32_t mndProcessQueryMsg(SRpcMsg *pMsg) {
 
   mTrace("msg:%p, in query queue is processing", pMsg);
   switch (pMsg->msgType) {
-    case TDMT_VND_QUERY:
+    case TDMT_SCH_QUERY:
+    case TDMT_SCH_MERGE_QUERY:
       code = qWorkerProcessQueryMsg(&handle, pMnode->pQuery, pMsg, 0);
       break;
-    case TDMT_VND_QUERY_CONTINUE:
+    case TDMT_SCH_QUERY_CONTINUE:
       code = qWorkerProcessCQueryMsg(&handle, pMnode->pQuery, pMsg, 0);
       break;
-    case TDMT_VND_FETCH:
+    case TDMT_SCH_FETCH:
       code = qWorkerProcessFetchMsg(pMnode, pMnode->pQuery, pMsg, 0);
       break;
-    case TDMT_VND_DROP_TASK:
+    case TDMT_SCH_DROP_TASK:
       code = qWorkerProcessDropMsg(pMnode, pMnode->pQuery, pMsg, 0);
       break;
-    case TDMT_VND_QUERY_HEARTBEAT:
+    case TDMT_SCH_QUERY_HEARTBEAT:
       code = qWorkerProcessHbMsg(pMnode, pMnode->pQuery, pMsg, 0);
       break;
     default:
@@ -67,11 +68,12 @@ int32_t mndInitQuery(SMnode *pMnode) {
     return -1;
   }
 
-  mndSetMsgHandle(pMnode, TDMT_VND_QUERY, mndProcessQueryMsg);
-  mndSetMsgHandle(pMnode, TDMT_VND_QUERY_CONTINUE, mndProcessQueryMsg);
-  mndSetMsgHandle(pMnode, TDMT_VND_FETCH, mndProcessQueryMsg);
-  mndSetMsgHandle(pMnode, TDMT_VND_DROP_TASK, mndProcessQueryMsg);
-  mndSetMsgHandle(pMnode, TDMT_VND_QUERY_HEARTBEAT, mndProcessQueryMsg);
+  mndSetMsgHandle(pMnode, TDMT_SCH_QUERY, mndProcessQueryMsg);
+  mndSetMsgHandle(pMnode, TDMT_SCH_MERGE_QUERY, mndProcessQueryMsg);
+  mndSetMsgHandle(pMnode, TDMT_SCH_QUERY_CONTINUE, mndProcessQueryMsg);
+  mndSetMsgHandle(pMnode, TDMT_SCH_FETCH, mndProcessQueryMsg);
+  mndSetMsgHandle(pMnode, TDMT_SCH_DROP_TASK, mndProcessQueryMsg);
+  mndSetMsgHandle(pMnode, TDMT_SCH_QUERY_HEARTBEAT, mndProcessQueryMsg);
 
   return 0;
 }

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

@@ -15,8 +15,8 @@
 
 #define _DEFAULT_SOURCE
 #include "mndShow.h"
-#include "systable.h"
 #include "mndPrivilege.h"
+#include "systable.h"
 
 #define SHOW_STEP_SIZE 100
 
@@ -307,7 +307,7 @@ static int32_t mndProcessRetrieveSysTableReq(SRpcMsg *pReq) {
     }
 
     int32_t len = 0;
-    blockCompressEncode(pBlock, pStart, &len, pShow->pMeta->numOfColumns, false);
+    blockEncode(pBlock, pStart, &len, pShow->pMeta->numOfColumns, false);
   }
 
   pRsp->numOfRows = htonl(rowsRead);

source/dnode/qnode/src/qnode.c

@@ -65,7 +65,7 @@ int32_t qndGetLoad(SQnode *pQnode, SQnodeLoad *pLoad) {
 }
 
 int32_t qndPreprocessQueryMsg(SQnode *pQnode, SRpcMsg * pMsg) {
-  if (TDMT_VND_QUERY != pMsg->msgType) {
+  if (TDMT_SCH_QUERY != pMsg->msgType && TDMT_SCH_MERGE_QUERY != pMsg->msgType) {
     return 0;
   }
 
@@ -78,28 +78,29 @@ int32_t qndProcessQueryMsg(SQnode *pQnode, int64_t ts, SRpcMsg *pMsg) {
   qTrace("message in qnode queue is processing");
 
   switch (pMsg->msgType) {
-    case TDMT_VND_QUERY:
+    case TDMT_SCH_QUERY:
+    case TDMT_SCH_MERGE_QUERY:
       code = qWorkerProcessQueryMsg(&handle, pQnode->pQuery, pMsg, ts);
       break;
-    case TDMT_VND_QUERY_CONTINUE:
+    case TDMT_SCH_QUERY_CONTINUE:
       code = qWorkerProcessCQueryMsg(&handle, pQnode->pQuery, pMsg, ts);
       break;
-    case TDMT_VND_FETCH:
+    case TDMT_SCH_FETCH:
       code = qWorkerProcessFetchMsg(pQnode, pQnode->pQuery, pMsg, ts);
       break;
-    case TDMT_VND_FETCH_RSP:
+    case TDMT_SCH_FETCH_RSP:
       code = qWorkerProcessFetchRsp(pQnode, pQnode->pQuery, pMsg, ts);
       break;
-    case TDMT_VND_CANCEL_TASK:
+    case TDMT_SCH_CANCEL_TASK:
       code = qWorkerProcessCancelMsg(pQnode, pQnode->pQuery, pMsg, ts);
       break;
-    case TDMT_VND_DROP_TASK:
+    case TDMT_SCH_DROP_TASK:
       code = qWorkerProcessDropMsg(pQnode, pQnode->pQuery, pMsg, ts);
       break;
     case TDMT_VND_CONSUME:
       // code =  tqProcessConsumeReq(pQnode->pTq, pMsg);
       // break;
-    case TDMT_VND_QUERY_HEARTBEAT:
+    case TDMT_SCH_QUERY_HEARTBEAT:
       code = qWorkerProcessHbMsg(pQnode, pQnode->pQuery, pMsg, ts);
       break;
     default:

source/dnode/vnode/inc/vnode.h

@@ -116,6 +116,7 @@ typedef void *tsdbReaderT;
 #define BLOCK_LOAD_TABLE_SEQ_ORDER  2
 #define BLOCK_LOAD_TABLE_RR_ORDER   3
 
+int32_t     tsdbSetTableId(tsdbReaderT reader, int64_t uid);
 int32_t     tsdbSetTableList(tsdbReaderT reader, SArray *tableList);
 tsdbReaderT tsdbReaderOpen(SVnode *pVnode, SQueryTableDataCond *pCond, SArray *tableList, uint64_t qId,
                            uint64_t taskId);
@@ -139,19 +140,19 @@ void    tsdbCleanupReadHandle(tsdbReaderT queryHandle);
 
 // tq
 
-typedef struct STqReadHandle STqReadHandle;
+typedef struct STqReadHandle SStreamReader;
 
-STqReadHandle *tqInitSubmitMsgScanner(SMeta *pMeta);
+SStreamReader *tqInitSubmitMsgScanner(SMeta *pMeta);
 
-void    tqReadHandleSetColIdList(STqReadHandle *pReadHandle, SArray *pColIdList);
-int32_t tqReadHandleSetTbUidList(STqReadHandle *pHandle, const SArray *tbUidList);
-int32_t tqReadHandleAddTbUidList(STqReadHandle *pHandle, const SArray *tbUidList);
-int32_t tqReadHandleRemoveTbUidList(STqReadHandle *pHandle, const SArray *tbUidList);
+void    tqReadHandleSetColIdList(SStreamReader *pReadHandle, SArray *pColIdList);
+int32_t tqReadHandleSetTbUidList(SStreamReader *pHandle, const SArray *tbUidList);
+int32_t tqReadHandleAddTbUidList(SStreamReader *pHandle, const SArray *tbUidList);
+int32_t tqReadHandleRemoveTbUidList(SStreamReader *pHandle, const SArray *tbUidList);
 
-int32_t tqReadHandleSetMsg(STqReadHandle *pHandle, SSubmitReq *pMsg, int64_t ver);
-bool    tqNextDataBlock(STqReadHandle *pHandle);
-bool    tqNextDataBlockFilterOut(STqReadHandle *pHandle, SHashObj *filterOutUids);
-int32_t tqRetrieveDataBlock(SSDataBlock *pBlock, STqReadHandle *pHandle);
+int32_t tqReadHandleSetMsg(SStreamReader *pHandle, SSubmitReq *pMsg, int64_t ver);
+bool    tqNextDataBlock(SStreamReader *pHandle);
+bool    tqNextDataBlockFilterOut(SStreamReader *pHandle, SHashObj *filterOutUids);
+int32_t tqRetrieveDataBlock(SSDataBlock *pBlock, SStreamReader *pHandle);
 
 // sma
 int32_t smaGetTSmaDays(SVnodeCfg *pCfg, void *pCont, uint32_t contLen, int32_t *days);

source/dnode/vnode/src/inc/sma.h

@@ -46,6 +46,10 @@ struct SSmaEnv {
   SSmaStat      *pStat;
 };
 
+typedef struct {
+  int32_t smaRef;
+} SSmaMgmt;
+
 #define SMA_ENV_LOCK(env) ((env)->lock)
 #define SMA_ENV_TYPE(env) ((env)->type)
 #define SMA_ENV_STAT(env) ((env)->pStat)
@@ -58,11 +62,12 @@ struct STSmaStat {
 
 struct SRSmaStat {
   SSma     *pSma;
-  void     *tmrHandle;
-  tmr_h     tmrId;
-  int32_t   tmrSeconds;
-  int8_t    triggerStat;
-  int8_t    runningStat;
+  int64_t   refId;         // shared by persistence/fetch tasks
+  void     *tmrHandle;     // for persistence task
+  tmr_h     tmrId;         // for persistence task
+  int32_t   tmrSeconds;    // for persistence task
+  int8_t    triggerStat;   // for persistence task
+  int8_t    runningStat;   // for persistence task
   SHashObj *rsmaInfoHash;  // key: stbUid, value: SRSmaInfo;
 };
 
@@ -73,6 +78,7 @@ struct SSmaStat {
   };
   T_REF_DECLARE()
 };
+
 #define SMA_TSMA_STAT(s)     (&(s)->tsmaStat)
 #define SMA_RSMA_STAT(s)     (&(s)->rsmaStat)
 #define RSMA_INFO_HASH(r)    ((r)->rsmaInfoHash)
@@ -80,6 +86,7 @@ struct SSmaStat {
 #define RSMA_TMR_HANDLE(r)   ((r)->tmrHandle)
 #define RSMA_TRIGGER_STAT(r) (&(r)->triggerStat)
 #define RSMA_RUNNING_STAT(r) (&(r)->runningStat)
+#define RSMA_REF_ID(r)       ((r)->refId)
 
 enum {
   TASK_TRIGGER_STAT_INIT = 0,
@@ -192,10 +199,18 @@ typedef struct STFInfo STFInfo;
 typedef struct STFile  STFile;
 
 struct STFInfo {
+  // common fields
   uint32_t magic;
   uint32_t ftype;
   uint32_t fver;
   int64_t  fsize;
+
+  // specific fields
+  union {
+    struct {
+      int64_t applyVer[2];
+    } qTaskInfo;
+  };
 };
 
 struct STFile {
@@ -230,7 +245,7 @@ int32_t tdUpdateTFileHeader(STFile *pTFile);
 void    tdUpdateTFileMagic(STFile *pTFile, void *pCksm);
 void    tdCloseTFile(STFile *pTFile);
 
-void tdGetVndFileName(int32_t vid, const char *dname, const char *fname, char *outputName);
+void tdGetVndFileName(int32_t vgId, const char *dname, const char *fname, char *outputName);
 
 #ifdef __cplusplus
 }

source/dnode/vnode/src/inc/tq.h

@@ -39,6 +39,16 @@ extern "C" {
 #define tqInfo(...)  do { if (tqDebugFlag & DEBUG_INFO)  { taosPrintLog("TQ  ", DEBUG_INFO, 255, __VA_ARGS__); }}            while(0)
 #define tqDebug(...) do { if (tqDebugFlag & DEBUG_DEBUG) { taosPrintLog("TQ  ", DEBUG_DEBUG, tqDebugFlag, __VA_ARGS__); }} while(0)
 #define tqTrace(...) do { if (tqDebugFlag & DEBUG_TRACE) { taosPrintLog("TQ  ", DEBUG_TRACE, tqDebugFlag, __VA_ARGS__); }} while(0)
+
+#define IS_META_MSG(x) ( \
+     x == TDMT_VND_CREATE_STB     \
+  || x == TDMT_VND_ALTER_STB      \
+  || x == TDMT_VND_DROP_STB       \
+  || x == TDMT_VND_CREATE_TABLE   \
+  || x == TDMT_VND_ALTER_TABLE    \
+  || x == TDMT_VND_DROP_TABLE     \
+  || x == TDMT_VND_DROP_TTL_TABLE \
+)
 // clang-format on
 
 typedef struct STqOffsetStore STqOffsetStore;
@@ -101,12 +111,13 @@ typedef struct {
 typedef struct {
   int8_t subType;
 
-  STqReadHandle* pExecReader[5];
+  SStreamReader* pExecReader[5];
   union {
     STqExecCol execCol;
     STqExecTb  execTb;
     STqExecDb  execDb;
   };
+
 } STqExecHandle;
 
 typedef struct {
@@ -149,9 +160,9 @@ static STqMgmt tqMgmt = {0};
 int64_t tqFetchLog(STQ* pTq, STqHandle* pHandle, int64_t* fetchOffset, SWalHead** pHeadWithCkSum);
 
 // tqExec
-int32_t tqDataExec(STQ* pTq, STqExecHandle* pExec, SSubmitReq* pReq, SMqDataBlkRsp* pRsp, int32_t workerId);
-int32_t tqScanSnapshot(STQ* pTq, const STqExecHandle* pExec, SMqDataBlkRsp* pRsp, int32_t workerId);
-int32_t tqSendPollRsp(STQ* pTq, const SRpcMsg* pMsg, const SMqPollReq* pReq, const SMqDataBlkRsp* pRsp);
+int32_t tqLogScanExec(STQ* pTq, STqExecHandle* pExec, SSubmitReq* pReq, SMqDataRsp* pRsp, int32_t workerId);
+int32_t tqScanSnapshot(STQ* pTq, const STqExecHandle* pExec, SMqDataRsp* pRsp, STqOffsetVal offset, int32_t workerId);
+int32_t tqSendDataRsp(STQ* pTq, const SRpcMsg* pMsg, const SMqPollReq* pReq, const SMqDataRsp* pRsp);
 
 // tqMeta
 int32_t tqMetaOpen(STQ* pTq);
@@ -172,6 +183,17 @@ int32_t         tqOffsetSnapshot(STqOffsetStore* pStore);
 // tqSink
 void tqTableSink(SStreamTask* pTask, void* vnode, int64_t ver, void* data);
 
+static FORCE_INLINE void tqOffsetResetToData(STqOffsetVal* pOffsetVal, int64_t uid, int64_t ts) {
+  pOffsetVal->type = TMQ_OFFSET__SNAPSHOT_DATA;
+  pOffsetVal->uid = uid;
+  pOffsetVal->ts = ts;
+}
+
+static FORCE_INLINE void tqOffsetResetToLog(STqOffsetVal* pOffsetVal, int64_t ver) {
+  pOffsetVal->type = TMQ_OFFSET__LOG;
+  pOffsetVal->version = ver;
+}
+
 #ifdef __cplusplus
 }
 #endif

source/dnode/vnode/src/inc/vnodeInt.h

@@ -27,6 +27,7 @@
 #include "tdatablock.h"
 #include "tdb.h"
 #include "tencode.h"
+#include "tref.h"
 #include "tfs.h"
 #include "tglobal.h"
 #include "tjson.h"

source/dnode/vnode/src/sma/smaEnv.c

@@ -18,6 +18,9 @@
 typedef struct SSmaStat SSmaStat;
 
 #define RSMA_TASK_INFO_HASH_SLOT 8
+#define SMA_MGMT_REF_NUM         1024
+
+extern SSmaMgmt smaMgmt;
 
 // declaration of static functions
 
@@ -25,6 +28,7 @@ static int32_t  tdInitSmaStat(SSmaStat **pSmaStat, int8_t smaType, const SSma *p
 static SSmaEnv *tdNewSmaEnv(const SSma *pSma, int8_t smaType, const char *path);
 static int32_t  tdInitSmaEnv(SSma *pSma, int8_t smaType, const char *path, SSmaEnv **pEnv);
 static void    *tdFreeTSmaStat(STSmaStat *pStat);
+static void     tdDestroyRSmaStat(void *pRSmaStat);
 
 // implementation
 
@@ -128,6 +132,22 @@ static int32_t tdInitSmaStat(SSmaStat **pSmaStat, int8_t smaType, const SSma *pS
     if (smaType == TSDB_SMA_TYPE_ROLLUP) {
       SRSmaStat *pRSmaStat = (SRSmaStat *)(*pSmaStat);
       pRSmaStat->pSma = (SSma *)pSma;
+
+      // init smaMgmt
+      smaMgmt.smaRef = taosOpenRef(SMA_MGMT_REF_NUM, tdDestroyRSmaStat);
+      if (smaMgmt.smaRef < 0) {
+        smaError("init smaRef failed, num:%d", SMA_MGMT_REF_NUM);
+        terrno = TSDB_CODE_OUT_OF_MEMORY;
+        return TSDB_CODE_FAILED;
+      }
+
+      int64_t refId = taosAddRef(smaMgmt.smaRef, pRSmaStat);
+      if (refId < 0) {
+        smaError("taosAddRef smaRef failed, since:%s", tstrerror(terrno));
+        return TSDB_CODE_FAILED;
+      }
+      pRSmaStat->refId = refId;
+
       // init timer
       RSMA_TMR_HANDLE(pRSmaStat) = taosTmrInit(10000, 100, 10000, "RSMA");
       if (!RSMA_TMR_HANDLE(pRSmaStat)) {
@@ -169,9 +189,10 @@ static void *tdFreeTSmaStat(STSmaStat *pStat) {
   return NULL;
 }
 
-static void tdDestroyRSmaStat(SRSmaStat *pStat) {
-  if (pStat) {
-    smaDebug("vgId:%d destroy rsma stat", SMA_VID(pStat->pSma));
+static void tdDestroyRSmaStat(void *pRSmaStat) {
+  if (pRSmaStat) {
+    SRSmaStat *pStat = (SRSmaStat *)pRSmaStat;
+    smaDebug("vgId:%d %s:%d destroy rsma stat %p", SMA_VID(pStat->pSma), __func__, __LINE__, pRSmaStat);
     // step 1: set persistence task cancelled
     atomic_store_8(RSMA_TRIGGER_STAT(pStat), TASK_TRIGGER_STAT_CANCELLED);
 
@@ -183,9 +204,11 @@ static void tdDestroyRSmaStat(SRSmaStat *pStat) {
     if (atomic_load_8(RSMA_RUNNING_STAT(pStat)) == 1) {
       while (1) {
         if (atomic_load_8(RSMA_TRIGGER_STAT(pStat)) == TASK_TRIGGER_STAT_FINISHED) {
+          smaDebug("rsma, persist task finished already");
           break;
         } else {
-          smaDebug("not destroyed since rsma stat in %" PRIi8, atomic_load_8(RSMA_TRIGGER_STAT(pStat)));
+          smaDebug("rsma, persist task not finished yet since rsma stat in %" PRIi8,
+                   atomic_load_8(RSMA_TRIGGER_STAT(pStat)));
         }
         ++nLoops;
         if (nLoops > 1000) {
@@ -209,7 +232,10 @@ static void tdDestroyRSmaStat(SRSmaStat *pStat) {
     nLoops = 0;
     while (1) {
       if (T_REF_VAL_GET((SSmaStat *)pStat) == 0) {
+        smaDebug("rsma, all fetch task finished already");
         break;
+      } else {
+        smaDebug("rsma, fetch tasks not all finished yet");
       }
       ++nLoops;
       if (nLoops > 1000) {
@@ -225,15 +251,13 @@ static void tdDestroyRSmaStat(SRSmaStat *pStat) {
   }
 }
 
-static void *tdFreeRSmaStat(SRSmaStat *pStat) {
-  tdDestroyRSmaStat(pStat);
-  taosMemoryFreeClear(pStat);
-  return NULL;
-}
-
 void *tdFreeSmaState(SSmaStat *pSmaStat, int8_t smaType) {
   tdDestroySmaState(pSmaStat, smaType);
+  if (smaType == TSDB_SMA_TYPE_TIME_RANGE) {
     taosMemoryFreeClear(pSmaStat);
+  }
+  // tref used to free rsma stat
+
   return NULL;
 }
 
@@ -243,17 +267,21 @@ void *tdFreeSmaState(SSmaStat *pSmaStat, int8_t smaType) {
  * @param pSmaStat
  * @return int32_t
  */
+
 int32_t tdDestroySmaState(SSmaStat *pSmaStat, int8_t smaType) {
   if (pSmaStat) {
     if (smaType == TSDB_SMA_TYPE_TIME_RANGE) {
       tdDestroyTSmaStat(SMA_TSMA_STAT(pSmaStat));
     } else if (smaType == TSDB_SMA_TYPE_ROLLUP) {
-      tdDestroyRSmaStat(SMA_RSMA_STAT(pSmaStat));
+      SRSmaStat *pRSmaStat = SMA_RSMA_STAT(pSmaStat);
+      if (taosRemoveRef(smaMgmt.smaRef, RSMA_REF_ID(pRSmaStat)) < 0) {
+        smaError("remove refId from smaRef failed, refId:0x%" PRIx64, RSMA_REF_ID(pRSmaStat));
+      }
     } else {
       ASSERT(0);
     }
   }
-  return TSDB_CODE_SUCCESS;
+  return 0;
 }
 
 int32_t tdLockSma(SSma *pSma) {

source/dnode/vnode/src/sma/smaRollup.c

@@ -18,9 +18,13 @@
 #define RSMA_QTASKINFO_PERSIST_MS 7200000
 #define RSMA_QTASKINFO_BUFSIZE    32768
 #define RSMA_QTASKINFO_HEAD_LEN   (sizeof(int32_t) + sizeof(int8_t) + sizeof(int64_t))  // len + type + suid
-typedef enum { TD_QTASK_TMP_FILE = 0, TD_QTASK_CUR_FILE } TD_QTASK_FILE_T;
-static const char *tdQTaskInfoFname[] = {"qtaskinfo.t", "qtaskinfo"};
 
+SSmaMgmt smaMgmt = {
+    .smaRef = -1,
+};
+
+typedef enum { TD_QTASK_TMP_F = 0, TD_QTASK_CUR_F } TD_QTASK_FILE_T;
+static const char                *tdQTaskInfoFname[] = {"qtaskinfo.t", "qtaskinfo"};
 typedef struct SRSmaQTaskInfoItem SRSmaQTaskInfoItem;
 typedef struct SRSmaQTaskInfoIter SRSmaQTaskInfoIter;
 
@@ -46,6 +50,7 @@ static int32_t tdRSmaRestoreTSDataReload(SSma *pSma);
 
 struct SRSmaInfoItem {
   SRSmaInfo *pRsmaInfo;
+  int64_t    refId;
   void      *taskInfo;  // qTaskInfo_t
   tmr_h      tmrId;
   int8_t     level;
@@ -56,11 +61,14 @@ struct SRSmaInfoItem {
 
 struct SRSmaInfo {
   STSchema     *pTSchema;
-  SSma         *pSma;
+  SRSmaStat    *pStat;
   int64_t       suid;
   SRSmaInfoItem items[TSDB_RETENTION_L2];
 };
 
+#define RSMA_INFO_SMA(r)  ((r)->pStat->pSma)
+#define RSMA_INFO_STAT(r) ((r)->pStat)
+
 struct SRSmaQTaskInfoItem {
   int32_t len;
   int8_t  type;
@@ -80,6 +88,10 @@ struct SRSmaQTaskInfoIter {
   int32_t nBufPos;
 };
 
+static void tdRSmaQTaskInfoGetFName(int32_t vgId, int8_t ftype, char *outputName) {
+  tdGetVndFileName(vgId, VNODE_RSMA_DIR, tdQTaskInfoFname[ftype], outputName);
+}
+
 static FORCE_INLINE int32_t tdRSmaQTaskInfoContLen(int32_t lenWithHead) {
   return lenWithHead - RSMA_QTASKINFO_HEAD_LEN;
 }
@@ -99,22 +111,21 @@ static FORCE_INLINE void tdFreeTaskHandle(qTaskInfo_t *taskHandle, int32_t vgId,
 
 void *tdFreeRSmaInfo(SRSmaInfo *pInfo) {
   if (pInfo) {
+    SSma *pSma = RSMA_INFO_SMA(pInfo);
     for (int32_t i = 0; i < TSDB_RETENTION_L2; ++i) {
       SRSmaInfoItem *pItem = &pInfo->items[i];
       if (pItem->taskInfo) {
-        smaDebug("vgId:%d, stb %" PRIi64 " stop fetch-timer %p level %d", SMA_VID(pInfo->pSma), pInfo->suid,
-                 pItem->tmrId, i + 1);
+        smaDebug("vgId:%d, stb %" PRIi64 " stop fetch-timer %p level %d", SMA_VID(pSma), pInfo->suid, pItem->tmrId,
+                 i + 1);
         taosTmrStopA(&pItem->tmrId);
-        tdFreeTaskHandle(&pItem->taskInfo, SMA_VID(pInfo->pSma), i + 1);
+        tdFreeTaskHandle(&pItem->taskInfo, SMA_VID(pSma), i + 1);
       } else {
-        smaDebug("vgId:%d, stb %" PRIi64 " no need to destroy rsma info level %d since empty taskInfo",
-                 SMA_VID(pInfo->pSma), pInfo->suid, i + 1);
+        smaDebug("vgId:%d, stb %" PRIi64 " no need to destroy rsma info level %d since empty taskInfo", SMA_VID(pSma),
+                 pInfo->suid, i + 1);
       }
     }
     taosMemoryFree(pInfo->pTSchema);
     taosMemoryFree(pInfo);
-  } else {
-    smaDebug("vgId:%d, stb %" PRIi64 " no need to destroy rsma info since empty", SMA_VID(pInfo->pSma), pInfo->suid);
   }
 
   return NULL;
@@ -247,6 +258,7 @@ static int32_t tdSetRSmaInfoItemParams(SSma *pSma, SRSmaParam *param, SRSmaInfo
 
   if (param->qmsg[idx]) {
     SRSmaInfoItem *pItem = &(pRSmaInfo->items[idx]);
+    pItem->refId = RSMA_REF_ID(pRSmaInfo->pStat);
     pItem->pRsmaInfo = pRSmaInfo;
     pItem->taskInfo = qCreateStreamExecTaskInfo(param->qmsg[idx], pReadHandle);
     if (!pItem->taskInfo) {
@@ -313,7 +325,7 @@ int32_t tdProcessRSmaCreateImpl(SSma *pSma, SRSmaParam *param, int64_t suid, con
     return TSDB_CODE_FAILED;
   }
 
-  STqReadHandle *pReadHandle = tqInitSubmitMsgScanner(pMeta);
+  SStreamReader *pReadHandle = tqInitSubmitMsgScanner(pMeta);
   if (!pReadHandle) {
     terrno = TSDB_CODE_OUT_OF_MEMORY;
     goto _err;
@@ -332,7 +344,7 @@ int32_t tdProcessRSmaCreateImpl(SSma *pSma, SRSmaParam *param, int64_t suid, con
     goto _err;
   }
   pRSmaInfo->pTSchema = pTSchema;
-  pRSmaInfo->pSma = pSma;
+  pRSmaInfo->pStat = pStat;
   pRSmaInfo->suid = suid;
 
   if (tdSetRSmaInfoItemParams(pSma, param, pRSmaInfo, &handle, 0) < 0) {
@@ -514,7 +526,7 @@ static void tdDestroySDataBlockArray(SArray *pArray) {
 static int32_t tdFetchAndSubmitRSmaResult(SRSmaInfoItem *pItem, int8_t blkType) {
   SArray    *pResult = NULL;
   SRSmaInfo *pRSmaInfo = pItem->pRsmaInfo;
-  SSma      *pSma = pRSmaInfo->pSma;
+  SSma      *pSma = RSMA_INFO_SMA(pRSmaInfo);
 
   while (1) {
     SSDataBlock *output = NULL;
@@ -577,34 +589,44 @@ _err:
  */
 static void tdRSmaFetchTrigger(void *param, void *tmrId) {
   SRSmaInfoItem *pItem = param;
-  SSma          *pSma = pItem->pRsmaInfo->pSma;
-  SRSmaStat     *pStat = (SRSmaStat *)SMA_ENV_STAT((SSmaEnv *)pSma->pRSmaEnv);
+  SSma          *pSma = NULL;
+  SRSmaStat     *pStat = (SRSmaStat *)taosAcquireRef(smaMgmt.smaRef, pItem->refId);
+  if (!pStat) {
+    smaDebug("rsma fetch task not start since already destroyed");
+    return;
+  }
 
+  pSma = RSMA_INFO_SMA(pItem->pRsmaInfo);
+
+  // if rsma trigger stat in cancelled or finished, not start fetch task anymore
   int8_t rsmaTriggerStat = atomic_load_8(RSMA_TRIGGER_STAT(pStat));
   if (rsmaTriggerStat == TASK_TRIGGER_STAT_CANCELLED || rsmaTriggerStat == TASK_TRIGGER_STAT_FINISHED) {
-    smaDebug("vgId:%d, level %" PRIi8 " not fetch since stat is cancelled for table suid:%" PRIi64, SMA_VID(pSma),
-             pItem->level, pItem->pRsmaInfo->suid);
+    taosReleaseRef(smaMgmt.smaRef, pItem->refId);
+    smaDebug("vgId:%d, not fetch rsma level %" PRIi8 " data for table:%" PRIi64 " since stat is cancelled",
+             SMA_VID(pSma), pItem->level, pItem->pRsmaInfo->suid);
     return;
   }
 
   int8_t fetchTriggerStat =
       atomic_val_compare_exchange_8(&pItem->triggerStat, TASK_TRIGGER_STAT_ACTIVE, TASK_TRIGGER_STAT_INACTIVE);
   if (fetchTriggerStat == TASK_TRIGGER_STAT_ACTIVE) {
-    smaDebug("vgId:%d, level %" PRIi8 " stat is active for table suid:%" PRIi64, SMA_VID(pSma), pItem->level,
-             pItem->pRsmaInfo->suid);
+    smaDebug("vgId:%d, fetch rsma level %" PRIi8 " data for table:%" PRIi64 " since stat is active", SMA_VID(pSma),
+             pItem->level, pItem->pRsmaInfo->suid);
 
     tdRefSmaStat(pSma, (SSmaStat *)pStat);
 
     SSDataBlock dataBlock = {.info.type = STREAM_GET_ALL};
-    qSetStreamInput(pItem->taskInfo, &dataBlock, STREAM_DATA_TYPE_SSDATA_BLOCK, false);
-    tdFetchAndSubmitRSmaResult(pItem, STREAM_DATA_TYPE_SSDATA_BLOCK);
+    qSetStreamInput(pItem->taskInfo, &dataBlock, STREAM_INPUT__DATA_BLOCK, false);
+    tdFetchAndSubmitRSmaResult(pItem, STREAM_INPUT__DATA_BLOCK);
 
     tdUnRefSmaStat(pSma, (SSmaStat *)pStat);
 
   } else {
-    smaDebug("vgId:%d, level %" PRIi8 " stat is inactive for table suid:%" PRIi64, SMA_VID(pSma), pItem->level,
-             pItem->pRsmaInfo->suid);
+    smaDebug("vgId:%d, not fetch rsma level %" PRIi8 " data for table:%" PRIi64 " since stat is inactive",
+             SMA_VID(pSma), pItem->level, pItem->pRsmaInfo->suid);
   }
+_end:
+  taosReleaseRef(smaMgmt.smaRef, pItem->refId);
 }
 
 static int32_t tdExecuteRSmaImpl(SSma *pSma, const void *pMsg, int32_t inputType, SRSmaInfoItem *pItem, tb_uid_t suid,
@@ -617,14 +639,13 @@ static int32_t tdExecuteRSmaImpl(SSma *pSma, const void *pMsg, int32_t inputType
   smaDebug("vgId:%d, execute rsma %" PRIi8 " task for qTaskInfo:%p suid:%" PRIu64, SMA_VID(pSma), level,
            pItem->taskInfo, suid);
 
-  if (qSetStreamInput(pItem->taskInfo, pMsg, inputType, true) < 0) {  // STREAM_DATA_TYPE_SUBMIT_BLOCK
+  if (qSetStreamInput(pItem->taskInfo, pMsg, inputType, true) < 0) {  // INPUT__DATA_SUBMIT
     smaError("vgId:%d, rsma % " PRIi8 " qSetStreamInput failed since %s", SMA_VID(pSma), level, tstrerror(terrno));
     return TSDB_CODE_FAILED;
   }
 
-  tdFetchAndSubmitRSmaResult(pItem, STREAM_DATA_TYPE_SUBMIT_BLOCK);
+  tdFetchAndSubmitRSmaResult(pItem, STREAM_INPUT__DATA_SUBMIT);
   atomic_store_8(&pItem->triggerStat, TASK_TRIGGER_STAT_ACTIVE);
-  smaDebug("vgId:%d, process rsma insert", SMA_VID(pSma));
 
   SSmaEnv   *pEnv = SMA_RSMA_ENV(pSma);
   SRSmaStat *pStat = SMA_RSMA_STAT(pEnv->pStat);
@@ -660,7 +681,7 @@ static int32_t tdExecuteRSma(SSma *pSma, const void *pMsg, int32_t inputType, tb
     return TSDB_CODE_SUCCESS;
   }
 
-  if (inputType == STREAM_DATA_TYPE_SUBMIT_BLOCK) {
+  if (inputType == STREAM_INPUT__DATA_SUBMIT) {
     tdExecuteRSmaImpl(pSma, pMsg, inputType, &pRSmaInfo->items[0], suid, TSDB_RETENTION_L1);
     tdExecuteRSmaImpl(pSma, pMsg, inputType, &pRSmaInfo->items[1], suid, TSDB_RETENTION_L2);
   }
@@ -681,7 +702,7 @@ int32_t tdProcessRSmaSubmit(SSma *pSma, void *pMsg, int32_t inputType) {
     return TSDB_CODE_SUCCESS;
   }
 
-  if (inputType == STREAM_DATA_TYPE_SUBMIT_BLOCK) {
+  if (inputType == STREAM_INPUT__DATA_SUBMIT) {
     STbUidStore uidStore = {0};
     tdFetchSubmitReqSuids(pMsg, &uidStore);
 
@@ -761,7 +782,7 @@ static int32_t tdRSmaRestoreQTaskInfoReload(SSma *pSma) {
   STFile  tFile = {0};
   char    qTaskInfoFName[TSDB_FILENAME_LEN];
 
-  tdRSmaQTaskInfoGetFName(TD_VID(pVnode), TD_QTASK_CUR_FILE, qTaskInfoFName);
+  tdRSmaQTaskInfoGetFName(TD_VID(pVnode), TD_QTASK_TMP_F, qTaskInfoFName);
   if (tdInitTFile(&tFile, pVnode->pTfs, qTaskInfoFName) < 0) {
     goto _err;
   }
@@ -861,7 +882,8 @@ static int32_t tdRSmaQTaskInfoItemRestore(SSma *pSma, const SRSmaQTaskInfoItem *
              pItem->type, terrstr(terrno));
     return TSDB_CODE_FAILED;
   }
-  smaDebug("vgId:%d, restore rsma task success for table:%" PRIi64 " level %d", SMA_VID(pSma), pItem->suid, pItem->type);
+  smaDebug("vgId:%d, restore rsma task success for table:%" PRIi64 " level %d", SMA_VID(pSma), pItem->suid,
+           pItem->type);
 
   return TSDB_CODE_SUCCESS;
 }
@@ -1003,10 +1025,6 @@ static int32_t tdRSmaQTaskInfoRestore(SSma *pSma, SRSmaQTaskInfoIter *pIter) {
   return TSDB_CODE_SUCCESS;
 }
 
-static void tdRSmaQTaskInfoGetFName(int32_t vid, int8_t ftype, char *outputName) {
-  tdGetVndFileName(vid, VNODE_RSMA_DIR, tdQTaskInfoFname[ftype], outputName);
-}
-
 static void *tdRSmaPersistExec(void *param) {
   setThreadName("rsma-task-persist");
   SRSmaStat *pRSmaStat = param;
@@ -1031,7 +1049,7 @@ static void *tdRSmaPersistExec(void *param) {
     for (int32_t i = 0; i < TSDB_RETENTION_L2; ++i) {
       qTaskInfo_t taskInfo = pRSmaInfo->items[i].taskInfo;
       if (!taskInfo) {
-        smaDebug("vgId:%d, table %" PRIi64 " level %d qTaskInfo is NULL", vid, pRSmaInfo->suid, i + 1);
+        smaDebug("vgId:%d, rsma, table %" PRIi64 " level %d qTaskInfo is NULL", vid, pRSmaInfo->suid, i + 1);
         continue;
       }
 
@@ -1039,31 +1057,24 @@ static void *tdRSmaPersistExec(void *param) {
       int32_t len = 0;
       int8_t  type = (int8_t)(i + 1);
       if (qSerializeTaskStatus(taskInfo, &pOutput, &len) < 0) {
-        smaError("vgId:%d, table %" PRIi64 " level %d serialize rsma task failed since %s", vid, pRSmaInfo->suid, i + 1,
-                 terrstr(terrno));
+        smaError("vgId:%d, rsma, table %" PRIi64 " level %d serialize qTaskInfo failed since %s", vid, pRSmaInfo->suid,
+                 i + 1, terrstr(terrno));
         goto _err;
       }
       if (!pOutput || len <= 0) {
-        smaDebug("vgId:%d, table %" PRIi64 " level %d serialize rsma task success but no output(len %d), not persist",
+        smaDebug("vgId:%d, rsma, table %" PRIi64
+                 " level %d serialize qTaskInfo success but no output(len %d), not persist",
                  vid, pRSmaInfo->suid, i + 1, len);
         taosMemoryFreeClear(pOutput);
         continue;
       }
 
-      smaDebug("vgId:%d, table %" PRIi64 " level %d serialize rsma task success with len %d, need persist", vid,
+      smaDebug("vgId:%d, rsma, table %" PRIi64 " level %d serialize qTaskInfo success with len %d, need persist", vid,
                pRSmaInfo->suid, i + 1, len);
-#if 0
-      if (qDeserializeTaskStatus(taskInfo, pOutput, len) < 0) {
-        smaError("vgId:%d, table %" PRIi64 "level %d  deserialize rsma task failed since %s", vid, pRSmaInfo->suid,
-                 i + 1, terrstr(terrno));
-      } else {
-        smaDebug("vgId:%d, table %" PRIi64 " level %d deserialize rsma task success", vid, pRSmaInfo->suid, i + 1);
-      }
-#endif
 
       if (!isFileCreated) {
         char qTaskInfoFName[TSDB_FILENAME_LEN];
-        tdRSmaQTaskInfoGetFName(vid, TD_QTASK_TMP_FILE, qTaskInfoFName);
+        tdRSmaQTaskInfoGetFName(vid, TD_QTASK_TMP_F, qTaskInfoFName);
         tdInitTFile(&tFile, pTfs, qTaskInfoFName);
         tdCreateTFile(&tFile, pTfs, true, -1);
 
@@ -1079,11 +1090,11 @@ static void *tdRSmaPersistExec(void *param) {
 
       ASSERT(headLen <= RSMA_QTASKINFO_HEAD_LEN);
       tdAppendTFile(&tFile, (void *)&tmpBuf, headLen, &toffset);
-      smaDebug("vgId:%d, table %" PRIi64 " level %d head part len:%d appended to offset:%" PRIi64, vid, pRSmaInfo->suid,
-               i + 1, headLen, toffset);
+      smaDebug("vgId:%d, rsma, table %" PRIi64 " level %d head part(len:%d) appended to offset:%" PRIi64, vid,
+               pRSmaInfo->suid, i + 1, headLen, toffset);
       tdAppendTFile(&tFile, pOutput, len, &toffset);
-      smaDebug("vgId:%d, table %" PRIi64 " level %d body part len:%d appended to offset:%" PRIi64, vid, pRSmaInfo->suid,
-               i + 1, len, toffset);
+      smaDebug("vgId:%d, rsma, table %" PRIi64 " level %d body part len:%d appended to offset:%" PRIi64, vid,
+               pRSmaInfo->suid, i + 1, len, toffset);
 
       taosMemoryFree(pOutput);
     }
@@ -1093,26 +1104,26 @@ static void *tdRSmaPersistExec(void *param) {
 _normal:
   if (isFileCreated) {
     if (tdUpdateTFileHeader(&tFile) < 0) {
-      smaError("vgId:%d, failed to update tfile %s header since %s", vid, TD_TFILE_FULL_NAME(&tFile),
+      smaError("vgId:%d, rsma, failed to update tfile %s header since %s", vid, TD_TFILE_FULL_NAME(&tFile),
                tstrerror(terrno));
       tdCloseTFile(&tFile);
       tdRemoveTFile(&tFile);
       goto _err;
     } else {
-      smaDebug("vgId:%d, succeed to update tfile %s header", vid, TD_TFILE_FULL_NAME(&tFile));
+      smaDebug("vgId:%d, rsma, succeed to update tfile %s header", vid, TD_TFILE_FULL_NAME(&tFile));
     }
 
     tdCloseTFile(&tFile);
 
     char newFName[TSDB_FILENAME_LEN];
     strncpy(newFName, TD_TFILE_FULL_NAME(&tFile), TSDB_FILENAME_LEN);
-    char *pos = strstr(newFName, tdQTaskInfoFname[TD_QTASK_TMP_FILE]);
-    strncpy(pos, tdQTaskInfoFname[TD_QTASK_CUR_FILE], TSDB_FILENAME_LEN - POINTER_DISTANCE(pos, newFName));
+    char *pos = strstr(newFName, tdQTaskInfoFname[TD_QTASK_TMP_F]);
+    strncpy(pos, tdQTaskInfoFname[TD_QTASK_TMP_F], TSDB_FILENAME_LEN - POINTER_DISTANCE(pos, newFName));
     if (taosRenameFile(TD_TFILE_FULL_NAME(&tFile), newFName) != 0) {
-      smaError("vgId:%d, failed to rename %s to %s", vid, TD_TFILE_FULL_NAME(&tFile), newFName);
+      smaError("vgId:%d, rsma, failed to rename %s to %s", vid, TD_TFILE_FULL_NAME(&tFile), newFName);
       goto _err;
     } else {
-      smaDebug("vgId:%d, succeed to rename %s to %s", vid, TD_TFILE_FULL_NAME(&tFile), newFName);
+      smaDebug("vgId:%d, rsma, succeed to rename %s to %s", vid, TD_TFILE_FULL_NAME(&tFile), newFName);
     }
   }
   goto _end;
@@ -1124,16 +1135,17 @@ _end:
   if (TASK_TRIGGER_STAT_INACTIVE == atomic_val_compare_exchange_8(RSMA_TRIGGER_STAT(pRSmaStat),
                                                                   TASK_TRIGGER_STAT_INACTIVE,
                                                                   TASK_TRIGGER_STAT_ACTIVE)) {
-    smaDebug("vgId:%d, persist task is active again", vid);
+    smaDebug("vgId:%d, rsma persist task is active again", vid);
   } else if (TASK_TRIGGER_STAT_CANCELLED == atomic_val_compare_exchange_8(RSMA_TRIGGER_STAT(pRSmaStat),
                                                                           TASK_TRIGGER_STAT_CANCELLED,
                                                                           TASK_TRIGGER_STAT_FINISHED)) {
-    smaDebug("vgId:%d, persist task is cancelled", vid);
+    smaDebug("vgId:%d, rsma persist task is cancelled", vid);
   } else {
-    smaWarn("vgId:%d, persist task in abnormal stat %" PRIi8, vid, atomic_load_8(RSMA_TRIGGER_STAT(pRSmaStat)));
+    smaWarn("vgId:%d, rsma persist task in abnormal stat %" PRIi8, vid, atomic_load_8(RSMA_TRIGGER_STAT(pRSmaStat)));
     ASSERT(0);
   }
   atomic_store_8(RSMA_RUNNING_STAT(pRSmaStat), 0);
+  taosReleaseRef(smaMgmt.smaRef, pRSmaStat->refId);
   taosThreadExit(NULL);
   return NULL;
 }
@@ -1159,6 +1171,7 @@ static void tdRSmaPersistTask(SRSmaStat *pRSmaStat) {
       ASSERT(0);
     }
     atomic_store_8(RSMA_RUNNING_STAT(pRSmaStat), 0);
+    taosReleaseRef(smaMgmt.smaRef, pRSmaStat->refId);
   }
 
   taosThreadAttrDestroy(&thAttr);
@@ -1171,7 +1184,13 @@ static void tdRSmaPersistTask(SRSmaStat *pRSmaStat) {
  * @param tmrId
  */
 static void tdRSmaPersistTrigger(void *param, void *tmrId) {
-  SRSmaStat *pRSmaStat = param;
+  SRSmaStat *rsmaStat = param;
+  SRSmaStat *pRSmaStat = (SRSmaStat *)taosAcquireRef(smaMgmt.smaRef, rsmaStat->refId);
+
+  if (!pRSmaStat) {
+    smaDebug("rsma persistence task not start since already destroyed");
+    return;
+  }
 
   int8_t tmrStat =
       atomic_val_compare_exchange_8(RSMA_TRIGGER_STAT(pRSmaStat), TASK_TRIGGER_STAT_ACTIVE, TASK_TRIGGER_STAT_INACTIVE);
@@ -1191,6 +1210,7 @@ static void tdRSmaPersistTrigger(void *param, void *tmrId) {
       } else {
         atomic_store_8(RSMA_RUNNING_STAT(pRSmaStat), 0);
       }
+      return;
     } break;
     case TASK_TRIGGER_STAT_CANCELLED: {
       atomic_store_8(RSMA_TRIGGER_STAT(pRSmaStat), TASK_TRIGGER_STAT_FINISHED);
@@ -1206,4 +1226,5 @@ static void tdRSmaPersistTrigger(void *param, void *tmrId) {
       smaWarn("rsma persistence not start since unknown stat %" PRIi8, tmrStat);
     } break;
   }
+  taosReleaseRef(smaMgmt.smaRef, rsmaStat->refId);
 }

source/dnode/vnode/src/sma/smaTimeRange.c

@@ -113,7 +113,7 @@ int32_t tdProcessTSmaInsertImpl(SSma *pSma, int64_t indexUid, const char *msg) {
   if (!pDataBlocks) {
     terrno = TSDB_CODE_TSMA_INVALID_PTR;
     smaWarn("vgId:%d, insert tsma data failed since pDataBlocks is NULL", SMA_VID(pSma));
-    return terrno;
+    return TSDB_CODE_FAILED;
   }
 
   if (taosArrayGetSize(pDataBlocks) <= 0) {
@@ -129,7 +129,7 @@ int32_t tdProcessTSmaInsertImpl(SSma *pSma, int64_t indexUid, const char *msg) {
 
   SSmaEnv   *pEnv = SMA_TSMA_ENV(pSma);
   SSmaStat  *pStat = NULL;
-  STSmaStat    *pItem = NULL;
+  STSmaStat *pTsmaStat = NULL;
 
   if (!pEnv || !(pStat = SMA_ENV_STAT(pEnv))) {
     terrno = TSDB_CODE_TSMA_INVALID_STAT;
@@ -137,32 +137,43 @@ int32_t tdProcessTSmaInsertImpl(SSma *pSma, int64_t indexUid, const char *msg) {
   }
 
   tdRefSmaStat(pSma, pStat);
-  pItem = &pStat->tsmaStat;
-
-  ASSERT(pItem);
+  pTsmaStat = SMA_TSMA_STAT(pStat);
 
-  if (!pItem->pTSma) {
+  if (!pTsmaStat->pTSma) {
     STSma *pTSma = metaGetSmaInfoByIndex(SMA_META(pSma), indexUid);
     if (!pTSma) {
-      terrno = TSDB_CODE_TSMA_NO_INDEX_IN_META;
-      smaWarn("vgId:%d, tsma insert for smaIndex %" PRIi64 " since %s", SMA_VID(pSma), indexUid, tstrerror(terrno));
-      return TSDB_CODE_FAILED;
+      smaError("vgId:%d, failed to get STSma while tsma insert for smaIndex %" PRIi64 " since %s", SMA_VID(pSma),
+               indexUid, tstrerror(terrno));
+      goto _err;
+    }
+    pTsmaStat->pTSma = pTSma;
+    pTsmaStat->pTSchema = metaGetTbTSchema(SMA_META(pSma), pTSma->dstTbUid, -1);
+    if (!pTsmaStat->pTSchema) {
+      smaError("vgId:%d, failed to get STSchema while tsma insert for smaIndex %" PRIi64 " since %s", SMA_VID(pSma),
+               indexUid, tstrerror(terrno));
+      goto _err;
     }
-    pItem->pTSma = pTSma;
-    pItem->pTSchema = metaGetTbTSchema(SMA_META(pSma), pTSma->dstTbUid, -1);
-    ASSERT(pItem->pTSchema);  // TODO
   }
 
-  ASSERT(pItem->pTSma->indexUid == indexUid);
-
-  SSubmitReq *pSubmitReq = NULL;
+  if (pTsmaStat->pTSma->indexUid != indexUid) {
+    terrno = TSDB_CODE_VND_APP_ERROR;
+    smaError("vgId:%d, tsma insert for smaIndex %" PRIi64 "(!=%" PRIi64 ") failed since %s", SMA_VID(pSma), indexUid,
+             pTsmaStat->pTSma->indexUid, tstrerror(terrno));
+    goto _err;
+  }
 
-  pSubmitReq = tdBlockToSubmit((const SArray *)msg, pItem->pTSchema, true, pItem->pTSma->dstTbUid,
-                               pItem->pTSma->dstTbName, pItem->pTSma->dstVgId);
+  SSubmitReq *pSubmitReq = tdBlockToSubmit((const SArray *)msg, pTsmaStat->pTSchema, true, pTsmaStat->pTSma->dstTbUid,
+                                           pTsmaStat->pTSma->dstTbName, pTsmaStat->pTSma->dstVgId);
 
-  ASSERT(pSubmitReq);  // TODO
+  if (!pSubmitReq) {
+    smaError("vgId:%d, failed to gen submit blk while tsma insert for smaIndex %" PRIi64 " since %s", SMA_VID(pSma),
+             indexUid, tstrerror(terrno));
+    goto _err;
+  }
 
-  ASSERT(!strncasecmp("td.tsma.rst.tb", pItem->pTSma->dstTbName, 14));
+#if 0
+   ASSERT(!strncasecmp("td.tsma.rst.tb", pTsmaStat->pTSma->dstTbName, 14));
+#endif
 
   SRpcMsg submitReqMsg = {
       .msgType = TDMT_VND_SUBMIT,
@@ -170,9 +181,15 @@ int32_t tdProcessTSmaInsertImpl(SSma *pSma, int64_t indexUid, const char *msg) {
       .contLen = ntohl(pSubmitReq->length),
   };
 
-  ASSERT(tmsgPutToQueue(&pSma->pVnode->msgCb, WRITE_QUEUE, &submitReqMsg) == 0);
+  if (tmsgPutToQueue(&pSma->pVnode->msgCb, WRITE_QUEUE, &submitReqMsg) < 0) {
+    smaError("vgId:%d, failed to put SubmitReq msg while tsma insert for smaIndex %" PRIi64 " since %s", SMA_VID(pSma),
+             indexUid, tstrerror(terrno));
+    goto _err;
+  }
 
   tdUnRefSmaStat(pSma, pStat);
-
   return TSDB_CODE_SUCCESS;
+_err:
+  tdUnRefSmaStat(pSma, pStat);
+  return TSDB_CODE_FAILED;
 }
\ No newline at end of file

source/dnode/vnode/src/sma/smaUtil.c

@@ -141,8 +141,8 @@ int64_t tdAppendTFile(STFile *pTFile, void *buf, int64_t nbyte, int64_t *offset)
   }
 
 #if 1
-  smaDebug("append to file %s, offset:%" PRIi64 " + nbyte:%" PRIi64 " =%" PRIi64, TD_TFILE_FULL_NAME(pTFile), toffset,
-           nbyte, toffset + nbyte);
+  smaDebug("append to file %s, offset:%" PRIi64 " nbyte:%" PRIi64 " fsize:%" PRIi64, TD_TFILE_FULL_NAME(pTFile),
+           toffset, nbyte, toffset + nbyte);
 #endif
 
   ASSERT(pTFile->info.fsize == toffset);
@@ -179,8 +179,8 @@ void tdCloseTFile(STFile *pTFile) {
   }
 }
 
-void tdGetVndFileName(int32_t vid, const char *dname, const char *fname, char *outputName) {
-  snprintf(outputName, TSDB_FILENAME_LEN, "vnode/vnode%d/%s/%s", vid, dname, fname);
+void tdGetVndFileName(int32_t vgId, const char *dname, const char *fname, char *outputName) {
+  snprintf(outputName, TSDB_FILENAME_LEN, "vnode/vnode%d/%s/%s", vgId, dname, fname);
 }
 
 int32_t tdInitTFile(STFile *pTFile, STfs *pTfs, const char *fname) {

source/dnode/vnode/src/tq/tqOffset.c

@@ -92,8 +92,8 @@ STqOffset* tqOffsetRead(STqOffsetStore* pStore, const char* subscribeKey) {
 }
 
 int32_t tqOffsetWrite(STqOffsetStore* pStore, const STqOffset* pOffset) {
-  ASSERT(pOffset->type == TMQ_OFFSET__LOG);
-  ASSERT(pOffset->version >= 0);
+  /*ASSERT(pOffset->val.type == TMQ_OFFSET__LOG);*/
+  /*ASSERT(pOffset->val.version >= 0);*/
   return taosHashPut(pStore->pHash, pOffset->subKey, strlen(pOffset->subKey), pOffset, sizeof(STqOffset));
 }
 

source/dnode/vnode/src/tq/tqPush.c

@@ -15,16 +15,17 @@
 
 #include "tq.h"
 
+#if 0
 void tqTmrRspFunc(void* param, void* tmrId) {
   STqHandle* pHandle = (STqHandle*)param;
   atomic_store_8(&pHandle->pushHandle.tmrStopped, 1);
 }
 
-static int32_t tqLoopExecFromQueue(STQ* pTq, STqHandle* pHandle, SStreamDataSubmit** ppSubmit, SMqDataBlkRsp* pRsp) {
+static int32_t tqLoopExecFromQueue(STQ* pTq, STqHandle* pHandle, SStreamDataSubmit** ppSubmit, SMqDataRsp* pRsp) {
   SStreamDataSubmit* pSubmit = *ppSubmit;
   while (pSubmit != NULL) {
     ASSERT(pSubmit->ver == pHandle->pushHandle.processedVer + 1);
-    if (tqDataExec(pTq, &pHandle->execHandle, pSubmit->data, pRsp, 0) < 0) {
+    if (tqLogScanExec(pTq, &pHandle->execHandle, pSubmit->data, pRsp, 0) < 0) {
       /*ASSERT(0);*/
     }
     // update processed
@@ -43,7 +44,7 @@ static int32_t tqLoopExecFromQueue(STQ* pTq, STqHandle* pHandle, SStreamDataSubm
 }
 
 int32_t tqExecFromInputQ(STQ* pTq, STqHandle* pHandle) {
-  SMqDataBlkRsp rsp = {0};
+  SMqDataRsp rsp = {0};
   // 1. guard and set status executing
   int8_t execStatus = atomic_val_compare_exchange_8(&pHandle->pushHandle.execStatus, TASK_EXEC_STATUS__IDLE,
                                                     TASK_EXEC_STATUS__EXECUTING);
@@ -175,13 +176,13 @@ int32_t tqPushMsgNew(STQ* pTq, void* msg, int32_t msgLen, tmsg_t msgType, int64_
 
     taosWLockLatch(&pHandle->pushHandle.lock);
 
-    SMqDataBlkRsp rsp = {0};
+    SMqDataRsp rsp = {0};
     rsp.reqOffset = pHandle->pushHandle.reqOffset;
     rsp.blockData = taosArrayInit(0, sizeof(void*));
     rsp.blockDataLen = taosArrayInit(0, sizeof(int32_t));
 
     if (msgType == TDMT_VND_SUBMIT) {
-      tqDataExec(pTq, &pHandle->execHandle, pReq, &rsp, workerId);
+      tqLogScanExec(pTq, &pHandle->execHandle, pReq, &rsp, workerId);
     } else {
       // TODO
       ASSERT(0);
@@ -233,6 +234,7 @@ int32_t tqPushMsgNew(STQ* pTq, void* msg, int32_t msgLen, tmsg_t msgType, int64_
 
   return 0;
 }
+#endif
 
 int tqPushMsg(STQ* pTq, void* msg, int32_t msgLen, tmsg_t msgType, int64_t ver) {
   if (msgType == TDMT_VND_SUBMIT) {

source/dnode/vnode/src/vnd/vnodeCommit.c

@@ -267,6 +267,8 @@ int vnodeCommit(SVnode *pVnode) {
     return -1;
   }
   
+  pVnode->state.committed = info.state.committed;
+
   // apply the commit (TODO)
   vnodeBufPoolReset(pVnode->onCommit);
   pVnode->onCommit->next = pVnode->pPool;

source/libs/catalog/src/ctgAsync.c

@@ -826,6 +826,9 @@ _return:
 
   pJob->jobResCode = code;
 
+  //taosSsleep(2);
+  //qDebug("QID:0x%" PRIx64 " ctg after sleep", pJob->queryId);
+  
   taosAsyncExec(ctgCallUserCb, pJob, NULL);
   
   CTG_RET(code);