[TD-4918]<fix>: taosdemo subscribe endAfterResume. (#6654)

Co-authored-by: NShuduo Sang <sdsang@taosdata.com>

src/kit/taosdemo/taosdemo.c

@@ -4408,14 +4408,12 @@ static bool getMetaFromQueryJsonFile(cJSON* root) {
 
         cJSON* resubAfterConsume =
             cJSON_GetObjectItem(specifiedQuery, "resubAfterConsume");
+        g_queryInfo.specifiedQueryInfo.resubAfterConsume[j] = -1;
         if ((resubAfterConsume)
                 && (resubAfterConsume->type == cJSON_Number)
                 && (resubAfterConsume->valueint >= 0)) {
             g_queryInfo.specifiedQueryInfo.resubAfterConsume[j]
                 = resubAfterConsume->valueint;
-        } else if (!resubAfterConsume) {
-            // default value is -1, which mean do not resub
-            g_queryInfo.specifiedQueryInfo.resubAfterConsume[j] = -1;
         }
 
         cJSON *result = cJSON_GetObjectItem(sql, "result");
@@ -4572,14 +4570,12 @@ static bool getMetaFromQueryJsonFile(cJSON* root) {
 
     cJSON* superResubAfterConsume =
             cJSON_GetObjectItem(superQuery, "resubAfterConsume");
+    g_queryInfo.superQueryInfo.resubAfterConsume = -1;
     if ((superResubAfterConsume)
             && (superResubAfterConsume->type == cJSON_Number)
             && (superResubAfterConsume->valueint >= 0)) {
         g_queryInfo.superQueryInfo.resubAfterConsume =
             superResubAfterConsume->valueint;
-    } else if (!superResubAfterConsume) {
-        // default value is -1, which mean do not resub
-        g_queryInfo.superQueryInfo.resubAfterConsume = -1;
     }
 
     // supert table sqls
@@ -7222,151 +7218,159 @@ static TAOS_SUB* subscribeImpl(
   }
 
   if (tsub == NULL) {
-    printf("failed to create subscription. topic:%s, sql:%s\n", topic, sql);
-    return NULL;
+      errorPrint("failed to create subscription. topic:%s, sql:%s\n", topic, sql);
+      return NULL;
   }
 
   return tsub;
 }
 
 static void *superSubscribe(void *sarg) {
-  threadInfo *pThreadInfo = (threadInfo *)sarg;
-  char subSqlstr[MAX_QUERY_SQL_LENGTH];
-  TAOS_SUB*    tsub[MAX_QUERY_SQL_COUNT] = {0};
-  uint64_t tsubSeq;
-
-  if (pThreadInfo->ntables > MAX_QUERY_SQL_COUNT) {
-      errorPrint("The table number(%"PRId64") of the thread is more than max query sql count: %d\n",
-              pThreadInfo->ntables,
-              MAX_QUERY_SQL_COUNT);
-      exit(-1);
-  }
+    threadInfo *pThreadInfo = (threadInfo *)sarg;
+    char subSqlstr[MAX_QUERY_SQL_LENGTH];
+    TAOS_SUB*    tsub[MAX_QUERY_SQL_COUNT] = {0};
+    uint64_t tsubSeq;
+
+    if (pThreadInfo->ntables > MAX_QUERY_SQL_COUNT) {
+        errorPrint("The table number(%"PRId64") of the thread is more than max query sql count: %d\n",
+                pThreadInfo->ntables, MAX_QUERY_SQL_COUNT);
+        exit(-1);
+    }
 
-  if (pThreadInfo->taos == NULL) {
-    pThreadInfo->taos = taos_connect(g_queryInfo.host,
-          g_queryInfo.user,
-          g_queryInfo.password,
-          g_queryInfo.dbName,
-          g_queryInfo.port);
     if (pThreadInfo->taos == NULL) {
-      errorPrint("[%d] Failed to connect to TDengine, reason:%s\n",
-            pThreadInfo->threadID, taos_errstr(NULL));
-      return NULL;
+        pThreadInfo->taos = taos_connect(g_queryInfo.host,
+                g_queryInfo.user,
+                g_queryInfo.password,
+                g_queryInfo.dbName,
+                g_queryInfo.port);
+        if (pThreadInfo->taos == NULL) {
+            errorPrint("[%d] Failed to connect to TDengine, reason:%s\n",
+                    pThreadInfo->threadID, taos_errstr(NULL));
+            return NULL;
+        }
     }
-  }
 
-  char sqlStr[MAX_TB_NAME_SIZE*2];
-  sprintf(sqlStr, "use %s", g_queryInfo.dbName);
-  if (0 != queryDbExec(pThreadInfo->taos, sqlStr, NO_INSERT_TYPE, false)) {
-    taos_close(pThreadInfo->taos);
-    errorPrint( "use database %s failed!\n\n",
+    char sqlStr[MAX_TB_NAME_SIZE*2];
+    sprintf(sqlStr, "use %s", g_queryInfo.dbName);
+    if (0 != queryDbExec(pThreadInfo->taos, sqlStr, NO_INSERT_TYPE, false)) {
+        taos_close(pThreadInfo->taos);
+        errorPrint( "use database %s failed!\n\n",
                 g_queryInfo.dbName);
-    return NULL;
-  }
+        return NULL;
+    }
 
-  char topic[32] = {0};
-  for (uint64_t i = pThreadInfo->start_table_from;
-          i <= pThreadInfo->end_table_to; i++) {
+    char topic[32] = {0};
+    for (uint64_t i = pThreadInfo->start_table_from;
+            i <= pThreadInfo->end_table_to; i++) {
+        tsubSeq = i - pThreadInfo->start_table_from;
+        verbosePrint("%s() LN%d, [%d], start=%"PRId64" end=%"PRId64" i=%"PRIu64"\n",
+                __func__, __LINE__,
+                pThreadInfo->threadID,
+                pThreadInfo->start_table_from,
+                pThreadInfo->end_table_to, i);
+        sprintf(topic, "taosdemo-subscribe-%"PRIu64"-%"PRIu64"",
+                i, pThreadInfo->querySeq);
+        memset(subSqlstr, 0, sizeof(subSqlstr));
+        replaceChildTblName(
+                g_queryInfo.superQueryInfo.sql[pThreadInfo->querySeq],
+                subSqlstr, i);
+        if (g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq][0] != 0) {
+            sprintf(pThreadInfo->filePath, "%s-%d",
+                    g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq],
+                    pThreadInfo->threadID);
+        }
 
-      tsubSeq = i - pThreadInfo->start_table_from;
-      verbosePrint("%s() LN%d, [%d], start=%"PRId64" end=%"PRId64" i=%"PRIu64"\n",
-              __func__, __LINE__,
-              pThreadInfo->threadID,
-              pThreadInfo->start_table_from,
-              pThreadInfo->end_table_to, i);
-      sprintf(topic, "taosdemo-subscribe-%"PRIu64"-%"PRIu64"",
-              i, pThreadInfo->querySeq);
-      memset(subSqlstr, 0, sizeof(subSqlstr));
-      replaceChildTblName(
-              g_queryInfo.superQueryInfo.sql[pThreadInfo->querySeq],
-              subSqlstr, i);
-      if (g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq][0] != 0) {
-        sprintf(pThreadInfo->filePath, "%s-%d",
-                g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq],
-                pThreadInfo->threadID);
-      }
+        debugPrint("%s() LN%d, [%d] subSqlstr: %s\n",
+                __func__, __LINE__, pThreadInfo->threadID, subSqlstr);
+        tsub[tsubSeq] = subscribeImpl(
+                STABLE_CLASS,
+                pThreadInfo, subSqlstr, topic,
+                g_queryInfo.superQueryInfo.subscribeRestart,
+                g_queryInfo.superQueryInfo.subscribeInterval);
+        if (NULL == tsub[tsubSeq]) {
+            taos_close(pThreadInfo->taos);
+            return NULL;
+        }
+    }
 
-      debugPrint("%s() LN%d, [%d] subSqlstr: %s\n",
-              __func__, __LINE__, pThreadInfo->threadID, subSqlstr);
-      tsub[tsubSeq] = subscribeImpl(
-              STABLE_CLASS,
-              pThreadInfo, subSqlstr, topic,
-              g_queryInfo.superQueryInfo.subscribeRestart,
-              g_queryInfo.superQueryInfo.subscribeInterval);
-      if (NULL == tsub[tsubSeq]) {
-        taos_close(pThreadInfo->taos);
-        return NULL;
-      }
-  }
+    // start loop to consume result
+    int consumed[MAX_QUERY_SQL_COUNT];
+    for (int i = 0; i < MAX_QUERY_SQL_COUNT; i++) {
+        consumed[i] = 0;
+    }
+    TAOS_RES* res = NULL;
 
-  // start loop to consume result
-  int consumed[MAX_QUERY_SQL_COUNT];
-  for (int i = 0; i < MAX_QUERY_SQL_COUNT; i++) {
-    consumed[i] = 0;
-  }
-  TAOS_RES* res = NULL;
+    uint64_t st = 0, et = 0;
 
-  uint64_t st = 0, et = 0;
+    while ((g_queryInfo.superQueryInfo.endAfterConsume == -1)
+            || (g_queryInfo.superQueryInfo.endAfterConsume >
+                consumed[pThreadInfo->end_table_to
+                - pThreadInfo->start_table_from])) {
 
-  while ((g_queryInfo.superQueryInfo.endAfterConsume == -1)
-          || (g_queryInfo.superQueryInfo.endAfterConsume <
-              consumed[pThreadInfo->end_table_to - pThreadInfo->start_table_from])) {
+        verbosePrint("super endAfterConsume: %d, consumed: %d\n",
+                g_queryInfo.superQueryInfo.endAfterConsume,
+                consumed[pThreadInfo->end_table_to
+                - pThreadInfo->start_table_from]);
+        for (uint64_t i = pThreadInfo->start_table_from;
+                i <= pThreadInfo->end_table_to; i++) {
+            tsubSeq = i - pThreadInfo->start_table_from;
+            if (ASYNC_MODE == g_queryInfo.superQueryInfo.asyncMode) {
+                continue;
+            }
+
+            st = taosGetTimestampMs();
+            performancePrint("st: %"PRIu64" et: %"PRIu64" st-et: %"PRIu64"\n", st, et, (st - et));
+            res = taos_consume(tsub[tsubSeq]);
+            et = taosGetTimestampMs();
+            performancePrint("st: %"PRIu64" et: %"PRIu64" delta: %"PRIu64"\n", st, et, (et - st));
+
+            if (res) {
+                if (g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq][0] != 0) {
+                    sprintf(pThreadInfo->filePath, "%s-%d",
+                            g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq],
+                            pThreadInfo->threadID);
+                    fetchResult(res, pThreadInfo);
+                }
+                consumed[tsubSeq] ++;
+
+                if ((g_queryInfo.superQueryInfo.resubAfterConsume != -1)
+                        && (consumed[tsubSeq] >=
+                            g_queryInfo.superQueryInfo.resubAfterConsume)) {
+                    verbosePrint("%s() LN%d, keepProgress:%d, resub super table query: %"PRIu64"\n",
+                            __func__, __LINE__,
+                            g_queryInfo.superQueryInfo.subscribeKeepProgress,
+                            pThreadInfo->querySeq);
+                    taos_unsubscribe(tsub[tsubSeq],
+                            g_queryInfo.superQueryInfo.subscribeKeepProgress);
+                    consumed[tsubSeq]= 0;
+                    tsub[tsubSeq] = subscribeImpl(
+                            STABLE_CLASS,
+                            pThreadInfo, subSqlstr, topic,
+                            g_queryInfo.superQueryInfo.subscribeRestart,
+                            g_queryInfo.superQueryInfo.subscribeInterval
+                            );
+                    if (NULL == tsub[tsubSeq]) {
+                        taos_close(pThreadInfo->taos);
+                        return NULL;
+                    }
+                }
+            }
+        }
+    }
+    verbosePrint("%s() LN%d, super endAfterConsume: %d, consumed: %d\n",
+            __func__, __LINE__,
+            g_queryInfo.superQueryInfo.endAfterConsume,
+            consumed[pThreadInfo->end_table_to - pThreadInfo->start_table_from]);
+    taos_free_result(res);
 
     for (uint64_t i = pThreadInfo->start_table_from;
             i <= pThreadInfo->end_table_to; i++) {
-      tsubSeq = i - pThreadInfo->start_table_from;
-      if (ASYNC_MODE == g_queryInfo.superQueryInfo.asyncMode) {
-          continue;
-      }
-
-      st = taosGetTimestampMs();
-      performancePrint("st: %"PRIu64" et: %"PRIu64" st-et: %"PRIu64"\n", st, et, (st - et));
-      res = taos_consume(tsub[tsubSeq]);
-      et = taosGetTimestampMs();
-      performancePrint("st: %"PRIu64" et: %"PRIu64" delta: %"PRIu64"\n", st, et, (et - st));
-
-      if (res) {
-          if (g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq][0] != 0) {
-              sprintf(pThreadInfo->filePath, "%s-%d",
-                      g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq],
-                      pThreadInfo->threadID);
-              fetchResult(res, pThreadInfo);
-          }
-          consumed[tsubSeq] ++;
-
-          if ((g_queryInfo.superQueryInfo.resubAfterConsume != -1)
-                  && (consumed[tsubSeq] >=
-                      g_queryInfo.superQueryInfo.resubAfterConsume)) {
-              printf("keepProgress:%d, resub super table query: %"PRIu64"\n",
-                      g_queryInfo.superQueryInfo.subscribeKeepProgress,
-                      pThreadInfo->querySeq);
-              taos_unsubscribe(tsub[tsubSeq],
-                    g_queryInfo.superQueryInfo.subscribeKeepProgress);
-              consumed[tsubSeq]= 0;
-              tsub[tsubSeq] = subscribeImpl(
-                      STABLE_CLASS,
-                      pThreadInfo, subSqlstr, topic,
-                      g_queryInfo.superQueryInfo.subscribeRestart,
-                      g_queryInfo.superQueryInfo.subscribeInterval
-                      );
-              if (NULL == tsub[tsubSeq]) {
-                  taos_close(pThreadInfo->taos);
-                  return NULL;
-              }
-          }
-      }
+        tsubSeq = i - pThreadInfo->start_table_from;
+        taos_unsubscribe(tsub[tsubSeq], 0);
     }
-  }
-  taos_free_result(res);
 
-  for (uint64_t i = pThreadInfo->start_table_from;
-          i <= pThreadInfo->end_table_to; i++) {
-    tsubSeq = i - pThreadInfo->start_table_from;
-    taos_unsubscribe(tsub[tsubSeq], 0);
-  }
-
-  taos_close(pThreadInfo->taos);
-  return NULL;
+    taos_close(pThreadInfo->taos);
+    return NULL;
 }
 
 static void *specifiedSubscribe(void *sarg) {
@@ -7420,8 +7424,13 @@ static void *specifiedSubscribe(void *sarg) {
           || (g_queryInfo.specifiedQueryInfo.consumed[pThreadInfo->threadID] <
               g_queryInfo.specifiedQueryInfo.endAfterConsume[pThreadInfo->querySeq])) {
 
+      printf("consumed[%d]: %d, endAfterConsum[%"PRId64"]: %d\n",
+              pThreadInfo->threadID,
+              g_queryInfo.specifiedQueryInfo.consumed[pThreadInfo->threadID],
+              pThreadInfo->querySeq,
+              g_queryInfo.specifiedQueryInfo.endAfterConsume[pThreadInfo->querySeq]);
       if (ASYNC_MODE == g_queryInfo.specifiedQueryInfo.asyncMode) {
-        continue;
+          continue;
       }
 
       g_queryInfo.specifiedQueryInfo.res[pThreadInfo->threadID] = taos_consume(