data loss due to too new data

src/system/inc/vnode.h

@@ -419,10 +419,6 @@ void vnodeCommitOver(SVnodeObj *pVnode);
 
 TSKEY vnodeGetFirstKey(int vnode);
 
-int vnodeSyncRetrieveCache(int vnode, int fd);
-
-int vnodeSyncRestoreCache(int vnode, int fd);
-
 pthread_t vnodeCreateCommitThread(SVnodeObj *pVnode);
 
 void vnodeCancelCommit(SVnodeObj *pVnode);
@@ -448,10 +444,6 @@ void *vnodeCommitToFile(void *param);
 
 void *vnodeCommitMultiToFile(SVnodeObj *pVnode, int ssid, int esid);
 
-int vnodeSyncRetrieveFile(int vnode, int fd, uint32_t fileId, uint64_t *fmagic);
-
-int vnodeSyncRestoreFile(int vnode, int sfd);
-
 int vnodeWriteBlockToFile(SMeterObj *pObj, SCompBlock *pBlock, SData *data[], SData *cdata[], int pointsRead);
 
 int vnodeSearchPointInFile(SMeterObj *pObj, SQuery *pQuery);
@@ -477,14 +469,8 @@ void *vnodeGetMeterPeerConnection(SMeterObj *pObj, int index);
 
 int vnodeForwardToPeer(SMeterObj *pObj, char *msg, int msgLen, char action, int sversion);
 
-void vnodeCloseAllSyncFds(int vnode);
-
 void vnodeConfigVPeers(int vnode, int numOfPeers, SVPeerDesc peerDesc[]);
 
-void vnodeStartSyncProcess(SVnodeObj *pVnode);
-
-void vnodeCancelSync(int vnode);
-
 void vnodeListPeerStatus(char *buffer);
 
 void vnodeCheckOwnStatus(SVnodeObj *pVnode);

src/system/src/dnodeMgmt.c

@@ -113,7 +113,7 @@ int vnodeProcessCreateMeterRequest(char *pMsg) {
   pVnode = vnodeList + vid;
   if (pVnode->cfg.maxSessions <= 0) {
     dError("vid:%d, not activated", vid);
-    code = TSDB_CODE_INVALID_SESSION_ID;
+    code = TSDB_CODE_NOT_ACTIVE_SESSION;
     goto _over;
   }
 
@@ -215,7 +215,7 @@ int vnodeProcessCreateMeterMsg(char *pMsg) {
   if (pVnode->pCachePool == NULL) {
     dError("vid:%d is not activated yet", pCreate->vnode);
     vnodeSendVpeerCfgMsg(pCreate->vnode);
-    code = TSDB_CODE_INVALID_SESSION_ID;
+    code = TSDB_CODE_NOT_ACTIVE_SESSION;
     goto _create_over;
   }
 

src/system/src/dnodeSystem.c

@@ -44,7 +44,7 @@ void dnodeInitModules() {
   tsModule[TSDB_MOD_HTTP].cleanUpFp = httpCleanUpSystem;
   tsModule[TSDB_MOD_HTTP].startFp = httpStartSystem;
   tsModule[TSDB_MOD_HTTP].stopFp = httpStopSystem;
-  tsModule[TSDB_MOD_HTTP].num = tsEnableHttpModule ? -1 : 0;
+  tsModule[TSDB_MOD_HTTP].num = (tsEnableHttpModule == 1) ? -1 : 0;
   tsModule[TSDB_MOD_HTTP].curNum = 0;
   tsModule[TSDB_MOD_HTTP].equalVnodeNum = 0;
 
@@ -53,7 +53,7 @@ void dnodeInitModules() {
   tsModule[TSDB_MOD_MONITOR].cleanUpFp = monitorCleanUpSystem;
   tsModule[TSDB_MOD_MONITOR].startFp = monitorStartSystem;
   tsModule[TSDB_MOD_MONITOR].stopFp = monitorStopSystem;
-  tsModule[TSDB_MOD_MONITOR].num = tsEnableMonitorModule ? -1 : 0;
+  tsModule[TSDB_MOD_MONITOR].num = (tsEnableMonitorModule == 1) ? -1 : 0;
   tsModule[TSDB_MOD_MONITOR].curNum = 0;
   tsModule[TSDB_MOD_MONITOR].equalVnodeNum = 0;
 }

src/system/src/vnodeFile.c

@@ -408,7 +408,6 @@ void vnodeCloseCommitFiles(SVnodeObj *pVnode) {
   char dpath[TSDB_FILENAME_LEN] = "\0";
   int  fileId;
   int  ret;
-  int  file_removed = 0;
 
   close(pVnode->nfd);
   pVnode->nfd = 0;
@@ -449,14 +448,15 @@ void vnodeCloseCommitFiles(SVnodeObj *pVnode) {
 
   dTrace("vid:%d, %s and %s is saved", pVnode->vnode, pVnode->cfn, pVnode->lfn);
 
-  if (pVnode->numOfFiles > pVnode->maxFiles) {
-    fileId = pVnode->fileId - pVnode->numOfFiles + 1;
+  // Retention policy here
+  fileId = pVnode->fileId - pVnode->numOfFiles + 1;
+  int cfile = taosGetTimestamp(pVnode->cfg.precision)/pVnode->cfg.daysPerFile/tsMsPerDay[pVnode->cfg.precision];
+  while (fileId <= cfile - pVnode->maxFiles) {
     vnodeRemoveFile(pVnode->vnode, fileId);
     pVnode->numOfFiles--;
-    file_removed = 1;
+    fileId++;
   }
 
-  if (!file_removed) vnodeUpdateFileMagic(pVnode->vnode, pVnode->commitFileId);
   vnodeSaveAllMeterObjToFile(pVnode->vnode);
 
   return;

src/system/src/vnodeImport.c

@@ -870,10 +870,13 @@ int vnodeImportPoints(SMeterObj *pObj, char *cont, int contLen, char source, voi
   }
 
   payload = pSubmit->payLoad;
-  if (pVnode->lastKeyOnFile > pVnode->cfg.daysToKeep * tsMsPerDay[pVnode->cfg.precision] + *((TSKEY *)(payload))) {
-    dError("vid:%d sid:%d id:%s, vnode lastKeyOnFile:%lld, data is too old to import, key:%lld",
-        pObj->vnode, pObj->sid, pObj->meterId, pVnode->lastKeyOnFile, *(TSKEY *)(payload));
-    return TSDB_CODE_OTHERS;
+  int firstId = (*(TSKEY *)payload)/pVnode->cfg.daysPerFile/tsMsPerDay[pVnode->cfg.precision];
+  int lastId  = (*(TSKEY *)(payload+pObj->bytesPerPoint*(rows-1)))/pVnode->cfg.daysPerFile/tsMsPerDay[pVnode->cfg.precision];
+  int cfile = taosGetTimestamp(pVnode->cfg.precision)/pVnode->cfg.daysPerFile/tsMsPerDay[pVnode->cfg.precision];
+  if ((firstId <= cfile - pVnode->maxFiles) || (firstId > cfile + 1) || (lastId <= cfile - pVnode->maxFiles) || (lastId > cfile + 1)) {
+    dError("vid:%d sid:%d id:%s, invalid timestamp to import, firstKey: %ld lastKey: %ld",
+        pObj->vnode, pObj->sid, pObj->meterId, *(TSKEY *)(payload), *(TSKEY *)(payload+pObj->bytesPerPoint*(rows-1)));
+    return TSDB_CODE_TIMESTAMP_OUT_OF_RANGE;
   }
 
   if ( pVnode->cfg.commitLog && source != TSDB_DATA_SOURCE_LOG) {