Merge pull request #11847 from taosdata/fix/tsim

Fix/tsim

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

@@ -202,6 +202,17 @@ int32_t vmProcessCreateVnodeReq(SVnodesMgmt *pMgmt, SNodeMsg *pMsg) {
     return code;
   }
 
+  code = vnodeStart(pImpl);
+  if (code != 0) {
+    tFreeSCreateVnodeReq(&createReq);
+    dError("vgId:%d, failed to start sync since %s", createReq.vgId, terrstr());
+    vnodeClose(pImpl);
+    vnodeDestroy(path, pMgmt->pTfs);
+    terrno = code;
+    return code;
+  }
+
+
   code = vmWriteVnodesToFile(pMgmt);
   if (code != 0) {
     tFreeSCreateVnodeReq(&createReq);

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

@@ -74,12 +74,6 @@ int32_t vmOpenVnode(SVnodesMgmt *pMgmt, SWrapperCfg *pCfg, SVnode *pImpl) {
     return -1;
   }
 
-  // sync integration
-  vnodeSyncSetQ(pImpl, NULL);
-  vnodeSyncSetRpc(pImpl, NULL);
-  int32_t ret = vnodeSyncStart(pImpl);
-  assert(ret == 0);
-
   taosWLockLatch(&pMgmt->latch);
   int32_t code = taosHashPut(pMgmt->hash, &pVnode->vgId, sizeof(int32_t), &pVnode, sizeof(SVnodeObj *));
   taosWUnLockLatch(&pMgmt->latch);
@@ -153,6 +147,7 @@ static void *vmOpenVnodeFunc(void *param) {
       pThread->failed++;
     } else {
       vmOpenVnode(pMgmt, pCfg, pImpl);
+      //vnodeStart(pImpl);
       dDebug("vgId:%d, is opened by thread:%d", pCfg->vgId, pThread->threadIndex);
       pThread->opened++;
     }
@@ -364,10 +359,52 @@ static int32_t vmRequire(SMgmtWrapper *pWrapper, bool *required) {
   return 0;
 }
 
+static int32_t vmStart(SMgmtWrapper *pWrapper) {
+  dDebug("vnode-mgmt start to run");
+  SVnodesMgmt *pMgmt = pWrapper->pMgmt;
+
+  taosRLockLatch(&pMgmt->latch);
+
+  void *pIter = taosHashIterate(pMgmt->hash, NULL);
+  while (pIter) {
+    SVnodeObj **ppVnode = pIter;
+    if (ppVnode == NULL || *ppVnode == NULL) continue;
+
+    SVnodeObj *pVnode = *ppVnode;
+    vnodeStart(pVnode->pImpl);
+    pIter = taosHashIterate(pMgmt->hash, pIter);
+  }
+
+  taosRUnLockLatch(&pMgmt->latch);
+  return 0;
+}
+
+static void vmStop(SMgmtWrapper *pWrapper) {
+#if 0
+  dDebug("vnode-mgmt start to stop");
+  SVnodesMgmt *pMgmt = pWrapper->pMgmt;
+  taosRLockLatch(&pMgmt->latch);
+
+  void *pIter = taosHashIterate(pMgmt->hash, NULL);
+  while (pIter) {
+    SVnodeObj **ppVnode = pIter;
+    if (ppVnode == NULL || *ppVnode == NULL) continue;
+
+    SVnodeObj *pVnode = *ppVnode;
+    vnodeStop(pVnode->pImpl);
+    pIter = taosHashIterate(pMgmt->hash, pIter);
+  }
+
+  taosRUnLockLatch(&pMgmt->latch);
+#endif
+}
+
 void vmSetMgmtFp(SMgmtWrapper *pWrapper) {
   SMgmtFp mgmtFp = {0};
   mgmtFp.openFp = vmInit;
   mgmtFp.closeFp = vmCleanup;
+  mgmtFp.startFp = vmStart;
+  mgmtFp.stopFp = vmStop;
   mgmtFp.requiredFp = vmRequire;
 
   vmInitMsgHandle(pWrapper);
@@ -396,4 +433,4 @@ void vmGetVnodeLoads(SMgmtWrapper *pWrapper, SMonVloadInfo *pInfo) {
   }
 
   taosRUnLockLatch(&pMgmt->latch);
-}
+}

source/dnode/vnode/inc/vnode.h

@@ -61,6 +61,9 @@ int32_t vnodeSync(SVnode *pVnode);
 int32_t vnodeGetLoad(SVnode *pVnode, SVnodeLoad *pLoad);
 int     vnodeValidateTableHash(SVnodeCfg *pVnodeOptions, char *tableFName);
 
+int32_t vnodeStart(SVnode *pVnode);
+void    vnodeStop(SVnode *pVnode);
+
 int64_t vnodeGetSyncHandle(SVnode *pVnode);
 void    vnodeGetSnapshot(SVnode *pVnode, SSnapshot *pSnapshot);
 
@@ -171,11 +174,6 @@ typedef struct {
   uint64_t uid;
 } STableKeyInfo;
 
-// sync integration
-void    vnodeSyncSetQ(SVnode *pVnode, void *qHandle);
-void    vnodeSyncSetRpc(SVnode *pVnode, void *rpcHandle);
-int32_t vnodeSyncStart(SVnode *pVnode);
-
 #ifdef __cplusplus
 }
 #endif

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

@@ -14,6 +14,7 @@
  */
 
 #include "vnodeInt.h"
+#include "vnodeSync.h"
 
 int vnodeCreate(const char *path, SVnodeCfg *pCfg, STfs *pTfs) {
   SVnodeInfo info = {0};
@@ -171,6 +172,16 @@ void vnodeClose(SVnode *pVnode) {
   }
 }
 
+// start the sync timer after the queue is ready
+int32_t vnodeStart(SVnode *pVnode) {
+  vnodeSyncSetQ(pVnode, NULL);
+  vnodeSyncSetRpc(pVnode, NULL);
+  vnodeSyncStart(pVnode);
+  return 0;
+}
+
+void vnodeStop(SVnode *pVnode) {}
+
 int64_t vnodeGetSyncHandle(SVnode *pVnode) { return pVnode->sync; }
 
 void vnodeGetSnapshot(SVnode *pVnode, SSnapshot *pSnapshot) { pSnapshot->lastApplyIndex = pVnode->state.committed; }