Merge remote-tracking branch 'origin/develop' into feature/os

src/client/src/tscSubquery.c

@@ -1372,13 +1372,6 @@ void tscJoinQueryCallback(void* param, TAOS_RES* tres, int code) {
   // retrieve actual query results from vnode during the second stage join subquery
   if (pParentSql->res.code != TSDB_CODE_SUCCESS) {
     tscError("%p abort query due to other subquery failure. code:%d, global code:%d", pSql, code, pParentSql->res.code);
-
-    if (!(pTableMetaInfo->vgroupIndex > 0 && tscNonOrderedProjectionQueryOnSTable(pQueryInfo, 0))) {
-      if (atomic_sub_fetch_32(&pParentSql->subState.numOfRemain, 1) > 0) {
-        return;
-      }
-    }
-    
     quitAllSubquery(pParentSql, pSupporter);
     tscAsyncResultOnError(pParentSql);
 
@@ -1391,13 +1384,6 @@ void tscJoinQueryCallback(void* param, TAOS_RES* tres, int code) {
 
     tscError("%p abort query, code:%s, global code:%s", pSql, tstrerror(code), tstrerror(pParentSql->res.code));
     pParentSql->res.code = code;
-
-    if (!(pTableMetaInfo->vgroupIndex > 0 && tscNonOrderedProjectionQueryOnSTable(pQueryInfo, 0))) {
-      if (atomic_sub_fetch_32(&pParentSql->subState.numOfRemain, 1) > 0) {
-        return;
-      }
-    }
-
     quitAllSubquery(pParentSql, pSupporter);
     tscAsyncResultOnError(pParentSql);
 

src/inc/taosdef.h

@@ -444,7 +444,7 @@ int32_t tStrToInteger(const char* z, int16_t type, int32_t n, int64_t* value, bo
 #define TSDB_PORT_HTTP                  11
 #define TSDB_PORT_ARBITRATOR            12
 
-#define TSDB_MAX_WAL_SIZE    (1024*1024*2)
+#define TSDB_MAX_WAL_SIZE    (1024*1024*3)
 
 typedef enum {
   TAOS_QTYPE_RPC   = 0,

src/query/src/qExecutor.c

@@ -6932,11 +6932,12 @@ static size_t getResultSize(SQInfo *pQInfo, int64_t *numOfRows) {
    */
   if (isTSCompQuery(pQuery) && (*numOfRows) > 0) {
     struct stat fStat;
-    if (fstat(fileno(*(FILE **)pQuery->sdata[0]->data), &fStat) == 0) {
+    FILE *f = *(FILE **)pQuery->sdata[0]->data;
+    if ((f != NULL) && (fstat(fileno(f), &fStat) == 0)) {
       *numOfRows = fStat.st_size;
       return fStat.st_size;
     } else {
-      qError("QInfo:%p failed to get file info, path:%s, reason:%s", pQInfo, pQuery->sdata[0]->data, strerror(errno));
+      qError("QInfo:%p failed to get file info, file:%p, reason:%s", pQInfo, f, strerror(errno));
       return 0;
     }
   } else {
@@ -6951,7 +6952,7 @@ static int32_t doDumpQueryResult(SQInfo *pQInfo, char *data) {
   // load data from file to msg buffer
   if (isTSCompQuery(pQuery)) {
 
-    FILE *f = *(FILE **)pQuery->sdata[0]->data;
+    FILE *f = *(FILE **)pQuery->sdata[0]->data;  // TODO refactor
 
     // make sure file exist
     if (f) {

src/sync/src/syncRetrieve.c

@@ -474,7 +474,8 @@ void *syncRetrieveData(void *param) {
   SSyncNode *pNode = pPeer->pSyncNode;
 
   taosBlockSIGPIPE();
-  sInfo("%s, start to retrieve data, sstatus:%s", pPeer->id, syncStatus[pPeer->sstatus]);
+  sInfo("%s, start to retrieve data, sstatus:%s, numOfRetrieves:%d", pPeer->id, syncStatus[pPeer->sstatus],
+        pPeer->numOfRetrieves);
 
   if (pNode->notifyFlowCtrl) (*pNode->notifyFlowCtrl)(pNode->vgId, pPeer->numOfRetrieves);
 
@@ -496,9 +497,11 @@ void *syncRetrieveData(void *param) {
     pPeer->numOfRetrieves++;
   } else {
     pPeer->numOfRetrieves = 0;
-    if (pNode->notifyFlowCtrl) (*pNode->notifyFlowCtrl)(pNode->vgId, 0);
+    // if (pNode->notifyFlowCtrl) (*pNode->notifyFlowCtrl)(pNode->vgId, 0);
   }
 
+  if (pNode->notifyFlowCtrl) (*pNode->notifyFlowCtrl)(pNode->vgId, 0);
+
   pPeer->fileChanged = 0;
   taosCloseSocket(pPeer->syncFd);
 

src/vnode/src/vnodeWrite.c

@@ -308,7 +308,7 @@ static void vnodeFlowCtrlMsgToWQueue(void *param, void *tmrId) {
   if (pVnode->flowctrlLevel <= 0) code = TSDB_CODE_VND_IS_FLOWCTRL;
 
   pWrite->processedCount++;
-  if (pWrite->processedCount > 100) {
+  if (pWrite->processedCount >= 100) {
     vError("vgId:%d, msg:%p, failed to process since %s, retry:%d", pVnode->vgId, pWrite, tstrerror(code),
            pWrite->processedCount);
     pWrite->processedCount = 1;