fix issue #514

src/inc/trpc.h

@@ -35,6 +35,7 @@ extern "C" {
 #define TAOS_ID_REALLOCATE 2
 
 #define taosSendMsgToPeer(x, y, z) taosSendMsgToPeerH(x, y, z, NULL)
+#define taosOpenRpcChann(x, y, z) taosOpenRpcChannWithQ(x, y, z, NULL)
 #define taosBuildReqMsg(x, y) taosBuildReqMsgWithSize(x, y, 512)
 #define taosBuildRspMsg(x, y) taosBuildRspMsgWithSize(x, y, 512)
 
@@ -79,7 +80,7 @@ void *taosOpenRpc(SRpcInit *pRpc);
 
 void taosCloseRpc(void *);
 
-int taosOpenRpcChann(void *handle, int cid, int sessions);
+int taosOpenRpcChannWithQ(void *handle, int cid, int sessions, void *qhandle);
 
 void taosCloseRpcChann(void *handle, int cid);
 

src/rpc/src/trpc.c

@@ -87,6 +87,7 @@ typedef struct {
 
 typedef struct {
   int             sessions;
+  void *          qhandle; // for scheduler
   SRpcConn *      connList;
   void *          idPool;
   void *          tmrCtrl;
@@ -340,7 +341,7 @@ void *taosOpenRpc(SRpcInit *pRpc) {
   return pServer;
 }
 
-int taosOpenRpcChann(void *handle, int cid, int sessions) {
+int taosOpenRpcChannWithQ(void *handle, int cid, int sessions, void *qhandle) {
   STaosRpc * pServer = (STaosRpc *)handle;
   SRpcChann *pChann;
 
@@ -384,6 +385,8 @@ int taosOpenRpcChann(void *handle, int cid, int sessions) {
   pthread_mutex_init(&pChann->mutex, NULL);
   pChann->sessions = sessions;
 
+  pChann->qhandle = qhandle ? qhandle : pServer->qhandle;
+
   return 0;
 }
 
@@ -986,7 +989,7 @@ void taosProcessIdleTimer(void *param, void *tmrId) {
     schedMsg.msg = NULL;
     schedMsg.ahandle = pConn->ahandle;
     schedMsg.thandle = pConn;
-    taosScheduleTask(pServer->qhandle, &schedMsg);
+    taosScheduleTask(pChann->qhandle, &schedMsg);
   }
 
   pthread_mutex_unlock(&pChann->mutex);
@@ -1002,12 +1005,14 @@ void *taosProcessDataFromPeer(char *data, int dataLen, uint32_t ip, short port,
   char         pReply[128];
   SSchedMsg    schedMsg;
   int          chann, sid;
+  SRpcChann *  pChann = NULL;
 
   tDump(data, dataLen);
 
   if (ip == 0 && taosCloseConn[pServer->type]) {
     // it means the connection is broken
     if (pConn) {
+      pChann = pServer->channList + pConn->chann;
       tTrace("%s cid:%d sid:%d id:%s, underlying link is gone pConn:%p", pServer->label, pConn->chann, pConn->sid,
              pConn->meterId, pConn);
       pConn->rspReceived = 1;
@@ -1016,7 +1021,7 @@ void *taosProcessDataFromPeer(char *data, int dataLen, uint32_t ip, short port,
       schedMsg.msg = NULL;
       schedMsg.ahandle = pConn->ahandle;
       schedMsg.thandle = pConn;
-      taosScheduleTask(pServer->qhandle, &schedMsg);
+      taosScheduleTask(pChann->qhandle, &schedMsg);
     }
     tfree(data);
     return NULL;
@@ -1070,6 +1075,7 @@ void *taosProcessDataFromPeer(char *data, int dataLen, uint32_t ip, short port,
 
     // internal communication is based on TAOS protocol, a trick here to make it efficient
     pHeader->msgLen = msgLen - (int)sizeof(STaosHeader) + (int)sizeof(SIntMsg);
+    if (pHeader->spi) pHeader->msgLen -= sizeof(STaosDigest);
 
     if ((pHeader->msgType & 1) == 0 && (pHeader->content[0] == TSDB_CODE_SESSION_ALREADY_EXIST)) {
       schedMsg.msg = NULL;  // connection shall be closed
@@ -1084,10 +1090,11 @@ void *taosProcessDataFromPeer(char *data, int dataLen, uint32_t ip, short port,
              pConn->pTimer);
     }
 
+    pChann = pServer->channList + pConn->chann;
     schedMsg.fp = taosProcessSchedMsg;
     schedMsg.ahandle = pConn->ahandle;
     schedMsg.thandle = pConn;
-    taosScheduleTask(pServer->qhandle, &schedMsg);
+    taosScheduleTask(pChann->qhandle, &schedMsg);
   }
 
   return pConn;
@@ -1274,7 +1281,7 @@ void taosProcessTaosTimer(void *param, void *tmrId) {
         schedMsg.msg = NULL;
         schedMsg.ahandle = pConn->ahandle;
         schedMsg.thandle = pConn;
-        taosScheduleTask(pServer->qhandle, &schedMsg);
+        taosScheduleTask(pChann->qhandle, &schedMsg);
       }
     }
   }
@@ -1342,7 +1349,7 @@ void taosStopRpcConn(void *thandle) {
     schedMsg.thandle = pConn;
     pthread_mutex_unlock(&pChann->mutex);
 
-    taosScheduleTask(pServer->qhandle, &schedMsg);
+    taosScheduleTask(pChann->qhandle, &schedMsg);
   } else {
     pthread_mutex_unlock(&pChann->mutex);
     taosCloseRpcConn(pConn);

src/system/inc/vnode.h

@@ -324,11 +324,12 @@ typedef struct {
 // internal globals
 extern int        tsMeterSizeOnFile;
 extern uint32_t   tsRebootTime;
-extern void *     rpcQhandle;
+extern void **    rpcQhandle;
 extern void *     dmQhandle;
 extern void *     queryQhandle;
 extern int        tsMaxVnode;
 extern int        tsOpenVnodes;
+extern int        tsMaxVnode;
 extern SVnodeObj *vnodeList;
 extern void *     vnodeTmrCtrl;
 

src/system/src/mgmtSystem.c

@@ -39,7 +39,6 @@ void *       mgmtStatisticTimer = NULL;
 void *       mgmtStatusTimer = NULL;
 int          mgmtShellConns = 0;
 extern void *pShellConn;
-extern void *rpcQhandle;
 
 void mgmtCleanUpSystem() {
   mTrace("mgmt is running, clean it up");

src/system/src/vnodeFile.c

@@ -1863,11 +1863,20 @@ int vnodeCheckNewHeaderFile(int fd, SVnodeObj *pVnode) {
     }
 
     if (read(fd, (void *)pBlocks, expectedSize) != expectedSize) {
+      dError("failed to read block part");
       goto _broken_exit;
     }
     if (!taosCheckChecksumWhole((uint8_t *)pBlocks, expectedSize)) {
+      dError("block part is broken");
       goto _broken_exit;
     }
+
+    for (int i = 0; i < compInfo.numOfBlocks; i++) {
+      if (pBlocks[i].last && i != compInfo.numOfBlocks-1) {
+        dError("last block in middle, block:%d", i);
+        goto  _broken_exit;
+      }
+    }
   }
 
 _correct_exit:

src/system/src/vnodeShell.c

@@ -31,6 +31,7 @@
 #include "vnodeUtil.h"
 
 #pragma GCC diagnostic ignored "-Wint-conversion"
+extern int tsMaxQueues;
 
 void *      pShellServer = NULL;
 SShellObj **shellList = NULL;
@@ -128,7 +129,7 @@ int vnodeInitShell() {
   rpcInit.idMgmt = TAOS_ID_FREE;
   rpcInit.connType = TAOS_CONN_UDPS;
   rpcInit.idleTime = tsShellActivityTimer * 1200;
-  rpcInit.qhandle = rpcQhandle;
+  rpcInit.qhandle = rpcQhandle[0];
   rpcInit.efp = vnodeSendVpeerCfgMsg;
 
   pShellServer = taosOpenRpc(&rpcInit);
@@ -155,7 +156,7 @@ int vnodeOpenShellVnode(int vnode) {
 
   memset(shellList[vnode], 0, size);
 
-  taosOpenRpcChann(pShellServer, vnode, sessions);
+  taosOpenRpcChannWithQ(pShellServer, vnode, sessions, rpcQhandle[(vnode+1)%tsMaxQueues]);
 
   return 0;
 }

src/system/src/vnodeSystem.c

@@ -29,9 +29,10 @@
 
 // internal global, not configurable
 void *   vnodeTmrCtrl;
-void *   rpcQhandle;
+void **  rpcQhandle;
 void *   dmQhandle;
 void *   queryQhandle;
+int      tsMaxQueues;
 uint32_t tsRebootTime;
 
 int vnodeInitSystem() {
@@ -41,9 +42,12 @@ int vnodeInitSystem() {
   if (numOfThreads < 1) numOfThreads = 1;
   queryQhandle = taosInitScheduler(tsNumOfVnodesPerCore * tsNumOfCores * tsSessionsPerVnode, numOfThreads, "query");
 
-  numOfThreads = (1.0 - tsRatioOfQueryThreads) * tsNumOfCores * tsNumOfThreadsPerCore / 2.0;
+  tsMaxQueues = (1.0 - tsRatioOfQueryThreads) * tsNumOfCores * tsNumOfThreadsPerCore / 2.0;
-  if (numOfThreads < 1) numOfThreads = 1;
+  if (tsMaxQueues < 1) tsMaxQueues = 1;
-  rpcQhandle = taosInitScheduler(tsNumOfVnodesPerCore * tsNumOfCores * tsSessionsPerVnode, numOfThreads, "dnode");
+
+  rpcQhandle = malloc(tsMaxQueues*sizeof(void *));
+  for (int i = 0; i < tsMaxQueues; i++)
+    rpcQhandle[i] = taosInitScheduler(tsSessionsPerVnode, 1, "dnode");
 
   dmQhandle = taosInitScheduler(tsSessionsPerVnode, 1, "mgmt");