Merge branch '3.0' of github.com:taosdata/TDengine into szhou/fixbugs

cmake/cmake.install

-IF (EXISTS /var/lib/taos/dnode/dnodeCfg.json)
-  INSTALL(CODE "MESSAGE(\"The default data directory /var/lib/taos contains old data of tdengine 2.x, please clear it before installing!\")")
-ELSEIF (EXISTS C:/TDengine/data/dnode/dnodeCfg.json)
-  INSTALL(CODE "MESSAGE(\"The default data directory C:/TDengine/data contains old data of tdengine 2.x, please clear it before installing!\")")
-ELSEIF (TD_LINUX)
+IF (TD_LINUX)
   SET(TD_MAKE_INSTALL_SH "${TD_SOURCE_DIR}/packaging/tools/make_install.sh")
   INSTALL(CODE "MESSAGE(\"make install script: ${TD_MAKE_INSTALL_SH}\")")
   INSTALL(CODE "execute_process(COMMAND bash ${TD_MAKE_INSTALL_SH} ${TD_SOURCE_DIR} ${PROJECT_BINARY_DIR} Linux ${TD_VER_NUMBER})")
 ELSEIF (TD_WINDOWS)
-  SET(CMAKE_INSTALL_PREFIX C:/TDengine)
-
-  # INSTALL(DIRECTORY ${TD_SOURCE_DIR}/src/connector/go     DESTINATION connector)
-  # INSTALL(DIRECTORY ${TD_SOURCE_DIR}/src/connector/nodejs DESTINATION connector)
-  # INSTALL(DIRECTORY ${TD_SOURCE_DIR}/src/connector/python DESTINATION connector)
-  # INSTALL(DIRECTORY ${TD_SOURCE_DIR}/src/connector/C\# DESTINATION connector)
-  # INSTALL(DIRECTORY ${TD_SOURCE_DIR}/examples DESTINATION .)
-  INSTALL(CODE "IF (NOT EXISTS ${CMAKE_INSTALL_PREFIX}/cfg/taos.cfg)
-    execute_process(COMMAND ${CMAKE_COMMAND} -E copy ${TD_SOURCE_DIR}/packaging/cfg/taos.cfg ${CMAKE_INSTALL_PREFIX}/cfg/taos.cfg)
-  ENDIF ()")
-  INSTALL(FILES ${TD_SOURCE_DIR}/include/client/taos.h DESTINATION include)
-  INSTALL(FILES ${TD_SOURCE_DIR}/include/util/taoserror.h DESTINATION include)
-  INSTALL(FILES ${TD_SOURCE_DIR}/include/libs/function/taosudf.h DESTINATION include)
-  INSTALL(FILES ${LIBRARY_OUTPUT_PATH}/taos.lib DESTINATION driver)
-  INSTALL(FILES ${LIBRARY_OUTPUT_PATH}/taos_static.lib DESTINATION driver)
-  INSTALL(FILES ${LIBRARY_OUTPUT_PATH}/taos.dll DESTINATION driver)
-  INSTALL(FILES ${EXECUTABLE_OUTPUT_PATH}/taos.exe DESTINATION .)
-  INSTALL(FILES ${EXECUTABLE_OUTPUT_PATH}/taosd.exe DESTINATION .)
-  INSTALL(FILES ${EXECUTABLE_OUTPUT_PATH}/udfd.exe DESTINATION .)
-  IF (BUILD_TOOLS)
-    INSTALL(FILES ${EXECUTABLE_OUTPUT_PATH}/taosBenchmark.exe DESTINATION .)
-  ENDIF ()
-
-  IF (TD_MVN_INSTALLED)
-    INSTALL(FILES ${LIBRARY_OUTPUT_PATH}/taos-jdbcdriver-2.0.38-dist.jar DESTINATION connector/jdbc)
-  ENDIF ()
   SET(TD_MAKE_INSTALL_SH "${TD_SOURCE_DIR}/packaging/tools/make_install.bat")
   INSTALL(CODE "MESSAGE(\"make install script: ${TD_MAKE_INSTALL_SH}\")")
   INSTALL(CODE "execute_process(COMMAND ${TD_MAKE_INSTALL_SH} :needAdmin ${TD_SOURCE_DIR} ${PROJECT_BINARY_DIR} Windows ${TD_VER_NUMBER})")

contrib/CMakeLists.txt

@@ -135,24 +135,6 @@ execute_process(COMMAND "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" .
         WORKING_DIRECTORY "${TD_CONTRIB_DIR}/deps-download")
 execute_process(COMMAND "${CMAKE_COMMAND}" --build .
         WORKING_DIRECTORY "${TD_CONTRIB_DIR}/deps-download")
-     
-# clear submodule
-execute_process(COMMAND git submodule deinit -f tools/taos-tools
-        WORKING_DIRECTORY "${TD_SOURCE_DIR}")
-execute_process(COMMAND git rm --cached tools/taos-tools
-        WORKING_DIRECTORY "${TD_SOURCE_DIR}")
-execute_process(COMMAND git submodule deinit -f tools/taosadapter
-        WORKING_DIRECTORY "${TD_SOURCE_DIR}")
-execute_process(COMMAND git rm --cached tools/taosadapter
-        WORKING_DIRECTORY "${TD_SOURCE_DIR}")
-execute_process(COMMAND git submodule deinit -f tools/taosws-rs
-        WORKING_DIRECTORY "${TD_SOURCE_DIR}")
-execute_process(COMMAND git rm --cached tools/taosws-rs
-        WORKING_DIRECTORY "${TD_SOURCE_DIR}")
-execute_process(COMMAND git submodule deinit -f examples/rust
-        WORKING_DIRECTORY "${TD_SOURCE_DIR}")
-execute_process(COMMAND git rm --cached examples/rust
-        WORKING_DIRECTORY "${TD_SOURCE_DIR}")
 
 # ================================================================================================
 # Build

packaging/tools/make_install.bat

 @echo off
 goto %1
 :needAdmin
+
+if exist C:\\TDengine\\data\\dnode\\dnodeCfg.json (
+  echo The default data directory C:/TDengine/data contains old data of tdengine 2.x, please clear it before installing!
+)
+set source_dir=%2
+set source_dir=%source_dir:/=\\%
+set binary_dir=%3
+set binary_dir=%binary_dir:/=\\%
+set osType=%4
+set verNumber=%5
+set tagert_dir=C:\\TDengine
+
+if not exist %tagert_dir% (
+    mkdir %tagert_dir%
+)
+if not exist %tagert_dir%\\cfg (
+    mkdir %tagert_dir%\\cfg
+)
+if not exist %tagert_dir%\\include (
+    mkdir %tagert_dir%\\include
+)
+if not exist %tagert_dir%\\driver (
+    mkdir %tagert_dir%\\driver
+)
+if not exist C:\\TDengine\\cfg\\taos.cfg (
+    copy %source_dir%\\packaging\\cfg\\taos.cfg %tagert_dir%\\cfg\\taos.cfg > nul
+)
+copy %source_dir%\\include\\client\\taos.h %tagert_dir%\\include > nul
+copy %source_dir%\\include\\util\\taoserror.h %tagert_dir%\\include > nul
+copy %source_dir%\\include\\libs\\function\\taosudf.h %tagert_dir%\\include > nul
+copy %binary_dir%\\build\\lib\\taos.lib %tagert_dir%\\driver > nul
+copy %binary_dir%\\build\\lib\\taos_static.lib %tagert_dir%\\driver > nul
+copy %binary_dir%\\build\\lib\\taos.dll %tagert_dir%\\driver > nul
+copy %binary_dir%\\build\\bin\\taos.exe %tagert_dir% > nul
+copy %binary_dir%\\build\\bin\\taosd.exe %tagert_dir% > nul
+copy %binary_dir%\\build\\bin\\udfd.exe %tagert_dir% > nul
+if exist %binary_dir%\\build\\bin\\taosBenchmark.exe (
+    copy %binary_dir%\\build\\bin\\taosBenchmark.exe %tagert_dir% > nul
+)
+
 mshta vbscript:createobject("shell.application").shellexecute("%~s0",":hasAdmin","","runas",1)(window.close)&& echo To start/stop TDengine with administrator privileges: sc start/stop taosd &goto :eof
 :hasAdmin
-cp -f C:\\TDengine\\driver\\taos.dll C:\\Windows\\System32
+copy /y C:\\TDengine\\driver\\taos.dll C:\\Windows\\System32 > nul
 sc query "taosd" >nul || sc create "taosd" binPath= "C:\\TDengine\\taosd.exe --win_service" start= DEMAND

packaging/tools/make_install.sh

@@ -664,7 +664,9 @@ function install_TDengine() {
 ## ==============================Main program starts from here============================
 echo source directory: $1
 echo binary directory: $2
-if [ "$osType" != "Darwin" ]; then
+if [ -x ${data_dir}/dnode/dnodeCfg.json ]; then
+  echo -e "\033[44;31;5mThe default data directory ${data_dir} contains old data of tdengine 2.x, please clear it before installing!\033[0m"
+elif [ "$osType" != "Darwin" ]; then
   if [ -x ${bin_dir}/${clientName} ]; then
     update_TDengine
   else

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

@@ -260,7 +260,7 @@ void    tsdbUntakeReadSnap(STsdb *pTsdb, STsdbReadSnap *pSnap);
 
 // tsdbCache
 int32_t tsdbOpenCache(STsdb *pTsdb);
-void    tsdbCloseCache(SLRUCache *pCache);
+void    tsdbCloseCache(STsdb *pTsdb);
 int32_t tsdbCacheInsertLast(SLRUCache *pCache, tb_uid_t uid, STSRow *row, STsdb *pTsdb);
 int32_t tsdbCacheInsertLastrow(SLRUCache *pCache, STsdb *pTsdb, tb_uid_t uid, STSRow *row, bool dup);
 int32_t tsdbCacheGetLastH(SLRUCache *pCache, tb_uid_t uid, STsdb *pTsdb, LRUHandle **h);
@@ -298,6 +298,7 @@ struct STsdb {
   SMemTable     *imem;
   STsdbFS        fs;
   SLRUCache     *lruCache;
+  TdThreadMutex  lruMutex;
 };
 
 struct TSDBKEY {

source/dnode/vnode/src/tsdb/tsdbCache.c

@@ -33,16 +33,21 @@ int32_t tsdbOpenCache(STsdb *pTsdb) {
 
   taosLRUCacheSetStrictCapacity(pCache, true);
 
+  taosThreadMutexInit(&pTsdb->lruMutex, NULL);
+
 _err:
   pTsdb->lruCache = pCache;
   return code;
 }
 
-void tsdbCloseCache(SLRUCache *pCache) {
+void tsdbCloseCache(STsdb *pTsdb) {
+  SLRUCache *pCache = pTsdb->lruCache;
   if (pCache) {
     taosLRUCacheEraseUnrefEntries(pCache);
 
     taosLRUCacheCleanup(pCache);
+
+    taosThreadMutexDestroy(&pTsdb->lruMutex);
   }
 }
 
@@ -1100,29 +1105,40 @@ int32_t tsdbCacheGetLastrowH(SLRUCache *pCache, tb_uid_t uid, STsdb *pTsdb, LRUH
   //  getTableCacheKeyS(uid, "lr", key, &keyLen);
   getTableCacheKey(uid, 0, key, &keyLen);
   LRUHandle *h = taosLRUCacheLookup(pCache, key, keyLen);
-  if (h) {
-  } else {
-    STSRow *pRow = NULL;
-    bool    dup = false;  // which is always false for now
-    code = mergeLastRow(uid, pTsdb, &dup, &pRow);
-    // if table's empty or error, return code of -1
-    if (code < 0 || pRow == NULL) {
-      if (!dup && pRow) {
-        taosMemoryFree(pRow);
+  if (!h) {
+    taosThreadMutexLock(&pTsdb->lruMutex);
+
+    h = taosLRUCacheLookup(pCache, key, keyLen);
+    if (!h) {
+      STSRow *pRow = NULL;
+      bool    dup = false;  // which is always false for now
+      code = mergeLastRow(uid, pTsdb, &dup, &pRow);
+      // if table's empty or error, return code of -1
+      if (code < 0 || pRow == NULL) {
+        if (!dup && pRow) {
+          taosMemoryFree(pRow);
+        }
+
+        taosThreadMutexUnlock(&pTsdb->lruMutex);
+
+        *handle = NULL;
+
+        return 0;
       }
 
-      *handle = NULL;
-      return 0;
-    }
+      _taos_lru_deleter_t deleter = deleteTableCacheLastrow;
+      LRUStatus           status =
+          taosLRUCacheInsert(pCache, key, keyLen, pRow, TD_ROW_LEN(pRow), deleter, NULL, TAOS_LRU_PRIORITY_LOW);
+      if (status != TAOS_LRU_STATUS_OK) {
+        code = -1;
+      }
 
-    _taos_lru_deleter_t deleter = deleteTableCacheLastrow;
-    LRUStatus           status =
-        taosLRUCacheInsert(pCache, key, keyLen, pRow, TD_ROW_LEN(pRow), deleter, NULL, TAOS_LRU_PRIORITY_LOW);
-    if (status != TAOS_LRU_STATUS_OK) {
-      code = -1;
-    }
+      taosThreadMutexUnlock(&pTsdb->lruMutex);
 
-    h = taosLRUCacheLookup(pCache, key, keyLen);
+      h = taosLRUCacheLookup(pCache, key, keyLen);
+    } else {
+      taosThreadMutexUnlock(&pTsdb->lruMutex);
+    }
   }
 
   *handle = h;

source/dnode/vnode/src/tsdb/tsdbOpen.c

@@ -86,7 +86,7 @@ int tsdbClose(STsdb **pTsdb) {
   if (*pTsdb) {
     taosThreadRwlockDestroy(&(*pTsdb)->rwLock);
     tsdbFSClose(*pTsdb);
-    tsdbCloseCache((*pTsdb)->lruCache);
+    tsdbCloseCache(*pTsdb);
     taosMemoryFreeClear(*pTsdb);
   }
   return 0;

source/libs/transport/inc/transComm.h

@@ -104,6 +104,12 @@ typedef void* queue[2];
 
 #define TRANS_NOVALID_PACKET(src) ((src) != TRANS_MAGIC_NUM ? 1 : 0)
 
+#define TRANS_PACKET_LIMIT 1024 * 1024 * 512
+
+#define TRANS_MAGIC_NUM 0x5f375a86
+
+#define TRANS_NOVALID_PACKET(src) ((src) != TRANS_MAGIC_NUM ? 1 : 0)
+
 typedef SRpcMsg      STransMsg;
 typedef SRpcCtx      STransCtx;
 typedef SRpcCtxVal   STransCtxVal;

source/libs/transport/src/transCli.c

@@ -318,10 +318,17 @@ void cliHandleResp(SCliConn* conn) {
   }
 
   STransMsgHead* pHead = NULL;
-  transDumpFromBuffer(&conn->readBuf, (char**)&pHead);
+  if (transDumpFromBuffer(&conn->readBuf, (char**)&pHead) <= 0) {
+    tDebug("%s conn %p recv invalid packet ", CONN_GET_INST_LABEL(conn), conn);
+    return;
+  }
   pHead->code = htonl(pHead->code);
   pHead->msgLen = htonl(pHead->msgLen);
 
+  if (cliRecvReleaseReq(conn, pHead)) {
+    return;
+  }
+
   STransMsg transMsg = {0};
   transMsg.contLen = transContLenFromMsg(pHead->msgLen);
   transMsg.pCont = transContFromHead((char*)pHead);
@@ -333,10 +340,6 @@ void cliHandleResp(SCliConn* conn) {
 
   SCliMsg*       pMsg = NULL;
   STransConnCtx* pCtx = NULL;
-  if (cliRecvReleaseReq(conn, pHead)) {
-    return;
-  }
-
   if (CONN_NO_PERSIST_BY_APP(conn)) {
     pMsg = transQueuePop(&conn->cliMsgs);
 
@@ -598,7 +601,12 @@ static void cliRecvCb(uv_stream_t* handle, ssize_t nread, const uv_buf_t* buf) {
     pBuf->len += nread;
     while (transReadComplete(pBuf)) {
       tTrace("%s conn %p read complete", CONN_GET_INST_LABEL(conn), conn);
-      cliHandleResp(conn);
+      if (pBuf->invalid) {
+        cliHandleExcept(conn);
+        break;
+      } else {
+        cliHandleResp(conn);
+      }
     }
     return;
   }

source/libs/transport/src/transComm.c

@@ -188,7 +188,6 @@ bool transReadComplete(SConnBuffer* connBuf) {
       p->left = 0;
     }
   }
-
   return (p->left == 0 || p->invalid) ? true : false;
 }
 

source/libs/transport/src/transSvr.c

@@ -198,15 +198,16 @@ static bool uvHandleReq(SSvrConn* pConn) {
   pHead->msgLen = htonl(pHead->msgLen);
   memcpy(pConn->user, pHead->user, strlen(pHead->user));
 
+  if (uvRecvReleaseReq(pConn, pHead)) {
+    return true;
+  }
+
   // TODO(dengyihao): time-consuming task throwed into BG Thread
   //  uv_work_t* wreq = taosMemoryMalloc(sizeof(uv_work_t));
   //  wreq->data = pConn;
   //  uv_read_stop((uv_stream_t*)pConn->pTcp);
   //  transRefSrvHandle(pConn);
   //  uv_queue_work(((SWorkThrd*)pConn->hostThrd)->loop, wreq, uvWorkDoTask, uvWorkAfterTask);
-  if (uvRecvReleaseReq(pConn, pHead)) {
-    return true;
-  }
 
   STransMsg transMsg;
   memset(&transMsg, 0, sizeof(transMsg));
@@ -274,14 +275,16 @@ void uvOnRecvCb(uv_stream_t* cli, ssize_t nread, const uv_buf_t* buf) {
     if (pBuf->len <= TRANS_PACKET_LIMIT) {
       while (transReadComplete(pBuf)) {
         tTrace("%s conn %p alread read complete packet", transLabel(pTransInst), conn);
-        if (uvHandleReq(conn) == false) {
+        if (pBuf->invalid) {
+          tTrace("%s conn %p alread read invalid packet", transLabel(pTransInst), conn);
           destroyConn(conn, true);
           return;
+        } else {
+          if (false == uvHandleReq(conn)) break;
         }
       }
       return;
     } else {
-      tError("%s conn %p read unexpected packet, exceed limit", transLabel(pTransInst), conn);
       destroyConn(conn, true);
       return;
     }
@@ -872,6 +875,7 @@ static int reallocConnRef(SSvrConn* conn) {
 }
 static void uvDestroyConn(uv_handle_t* handle) {
   SSvrConn* conn = handle->data;
+
   if (conn == NULL) {
     return;
   }
@@ -887,9 +891,8 @@ static void uvDestroyConn(uv_handle_t* handle) {
     SSvrMsg* msg = transQueueGet(&conn->srvMsgs, i);
     destroySmsg(msg);
   }
-
-  transReqQueueClear(&conn->wreqQueue);
   transQueueDestroy(&conn->srvMsgs);
+  transReqQueueClear(&conn->wreqQueue);
 
   QUEUE_REMOVE(&conn->queue);
   taosMemoryFree(conn->pTcp);

tests/script/tsim/stream/basic0.sim

 system sh/stop_dnodes.sh
 system sh/deploy.sh -n dnode1 -i 1
-system sh/exec.sh -n dnode1 -s start
-sleep 50
+system sh/cfg.sh -n dnode1 -c debugflag -v 131
+system sh/exec.sh -n dnode1 -s start -v
 sql connect
 
 print =============== create database
@@ -137,4 +137,17 @@ if $data13 != 789 then
   return -1
 endi
 
+_OVER:
 system sh/exec.sh -n dnode1 -s stop -x SIGINT
+print =============== check
+$null=
+
+system_content sh/checkValgrind.sh -n dnode1 
+print cmd return result ----> [ $system_content ]
+if $system_content > 0 then
+  return -1
+endi 
+
+if $system_content == $null then
+  return -1
+endi