feature/qnode

include/libs/catalog/catalog.h

@@ -74,6 +74,12 @@ int32_t catalogInit(SCatalogCfg *cfg);
  */
 int32_t catalogGetHandle(uint64_t clusterId, struct SCatalog** catalogHandle);
 
+/**
+ * Free a cluster's all catalog info, usually it's not necessary, until the application is closing. 
+ * no current or future usage should be guaranteed by application
+ * @param pCatalog (input, NO more usage)
+ * @return error code
+ */
 void catalogFreeHandle(struct SCatalog* pCatalog);
 
 int32_t catalogGetDBVgroupVersion(struct SCatalog* pCatalog, const char* dbName, int32_t* version);

source/client/src/clientMain.c

@@ -46,6 +46,7 @@ void taos_cleanup(void) {
   taosCloseRef(id);
 
   rpcCleanup();
+  catalogDestroy();
   taosCloseLog();
 
   tscInfo("all local resources released");

source/dnode/mgmt/impl/test/stb/stb.cpp

@@ -137,9 +137,9 @@ TEST_F(DndTestStb, 01_Create_Show_Meta_Drop_Restart_Stb) {
     pRsp->numOfColumns = htonl(pRsp->numOfColumns);
     pRsp->sversion = htonl(pRsp->sversion);
     pRsp->tversion = htonl(pRsp->tversion);
-    pRsp->suid = htobe64(pRsp->suid);
+    pRsp->suid = be64toh(pRsp->suid);
-    pRsp->tuid = htobe64(pRsp->tuid);
+    pRsp->tuid = be64toh(pRsp->tuid);
-    pRsp->vgId = htobe64(pRsp->vgId);
+    pRsp->vgId = be64toh(pRsp->vgId);
     for (int32_t i = 0; i < pRsp->numOfTags + pRsp->numOfColumns; ++i) {
       SSchema* pSchema = &pRsp->pSchema[i];
       pSchema->colId = htonl(pSchema->colId);
@@ -156,7 +156,7 @@ TEST_F(DndTestStb, 01_Create_Show_Meta_Drop_Restart_Stb) {
     EXPECT_EQ(pRsp->sversion, 1);
     EXPECT_EQ(pRsp->tversion, 0);
     EXPECT_GT(pRsp->suid, 0);
-    EXPECT_EQ(pRsp->tuid, 0);
+    EXPECT_GT(pRsp->tuid, 0);
     EXPECT_EQ(pRsp->vgId, 0);
 
     {

source/libs/catalog/inc/catalogInt.h

@@ -65,7 +65,7 @@ typedef struct STableMetaCache {
 typedef struct SRentSlotInfo {
   SRWLatch lock;
   bool     needSort;
-  SArray  *meta;
+  SArray  *meta;  // element is SDbVgVersion or SSTableMetaVersion
 } SRentSlotInfo;
 
 typedef struct SMetaRentMgmt {
@@ -77,15 +77,35 @@ typedef struct SMetaRentMgmt {
 } SMetaRentMgmt;
 
 typedef struct SCatalog {
+  uint64_t         clusterId;
   SDBVgroupCache   dbCache;
   STableMetaCache  tableCache;
   SMetaRentMgmt    dbRent;
   SMetaRentMgmt    stableRent;
 } SCatalog;
 
+typedef struct SCtgApiStat {
+
+} SCtgApiStat;
+
+typedef struct SCtgResourceStat {
+
+} SCtgResourceStat;
+
+typedef struct SCtgCacheStat {
+
+} SCtgCacheStat;
+
+typedef struct SCatalogStat {
+  SCtgApiStat      api;
+  SCtgResourceStat resource;
+  SCtgCacheStat    cache;
+} SCatalogStat;
+
 typedef struct SCatalogMgmt {
-  SHashObj   *pCluster;     //key: clusterId, value: SCatalog*
+  SHashObj             *pCluster;     //key: clusterId, value: SCatalog*
-  SCatalogCfg cfg;
+  SCatalogStat          stat;
+  SCatalogCfg           cfg;
 } SCatalogMgmt;
 
 typedef uint32_t (*tableNameHashFp)(const char *, uint32_t);

source/libs/catalog/src/catalog.c

@@ -869,8 +869,63 @@ int32_t ctgGetTableMeta(struct SCatalog* pCatalog, void *pRpc, const SEpSet* pMg
   return TSDB_CODE_SUCCESS;
 }
 
+void ctgFreeMetaRent(SMetaRentMgmt *mgmt) {
+  if (NULL == mgmt->slots) {
+    return;
+  }
+
+  for (int32_t i = 0; i < mgmt->slotNum; ++i) {
+    SRentSlotInfo *slot = &mgmt->slots[i];
+    if (slot->meta) {
+      taosArrayDestroy(slot->meta);
+      slot->meta = NULL;
+    }
+  }
+
+  tfree(mgmt->slots);
+}
+
+void ctgFreeDbCache(SDBVgroupCache *db) {
+  if (NULL == db->cache) {
+    return;
+  }
+
+  SDBVgroupInfo *dbInfo = NULL;
+  void *pIter = taosHashIterate(db->cache, NULL);
+  while (pIter) {
+    dbInfo = pIter;
+
+    if (dbInfo->vgInfo) {
+      taosHashCleanup(dbInfo->vgInfo);
+      dbInfo->vgInfo = NULL;
+    }
+    
+    pIter = taosHashIterate(db->cache, pIter);
+  }
+
+  taosHashCleanup(db->cache);
+  db->cache = NULL;
+}
+
+void ctgFreeTableMetaCache(STableMetaCache *table) {
+  if (table->stableCache) {
+    taosHashCleanup(table->stableCache);
+    table->stableCache = NULL;
+  }
+
+  if (table->cache) {
+    taosHashCleanup(table->cache);
+    table->cache = NULL;
+  }
+}
+
 void ctgFreeHandle(struct SCatalog* pCatalog) {
-  //TODO
+  ctgFreeMetaRent(&pCatalog->dbRent);
+  ctgFreeMetaRent(&pCatalog->stableRent);
+  ctgFreeDbCache(&pCatalog->dbCache);
+  ctgFreeTableMetaCache(&pCatalog->tableCache);
+  
+  free(pCatalog);
 }
 
 int32_t catalogInit(SCatalogCfg *cfg) {
@@ -943,6 +998,8 @@ int32_t catalogGetHandle(uint64_t clusterId, struct SCatalog** catalogHandle) {
       CTG_ERR_RET(TSDB_CODE_CTG_MEM_ERROR);
     }
 
+    clusterCtg->clusterId = clusterId;
+
     CTG_ERR_JRET(ctgMetaRentInit(&clusterCtg->dbRent, ctgMgmt.cfg.dbRentSec, CTG_RENT_DB));
     CTG_ERR_JRET(ctgMetaRentInit(&clusterCtg->stableRent, ctgMgmt.cfg.stableRentSec, CTG_RENT_STABLE));
 
@@ -977,8 +1034,17 @@ void catalogFreeHandle(struct SCatalog* pCatalog) {
   if (NULL == pCatalog) {
     return;
   }
+
+  if (taosHashRemove(ctgMgmt.pCluster, &pCatalog->clusterId, sizeof(pCatalog->clusterId))) {
+    ctgWarn("taosHashRemove from cluster failed, may already be freed, clusterId:%"PRIx64, pCatalog->clusterId);
+    return;
+  }
+
+  uint64_t clusterId = pCatalog->clusterId;
   
   ctgFreeHandle(pCatalog);
+
+  ctgInfo("handle freed, culsterId:%"PRIx64, clusterId);
 }
 
 int32_t catalogGetDBVgroupVersion(struct SCatalog* pCatalog, const char* dbName, int32_t* version) {
@@ -1306,11 +1372,25 @@ int32_t catalogGetExpiredDBs(struct SCatalog* pCatalog, SDbVgVersion **dbs, uint
 
 
 void catalogDestroy(void) {
-  if (ctgMgmt.pCluster) {
+  if (NULL == ctgMgmt.pCluster) {
-    taosHashCleanup(ctgMgmt.pCluster); //TBD
+    return;
-    ctgMgmt.pCluster = NULL;
   }
 
+  SCatalog *pCatalog = NULL;
+  void *pIter = taosHashIterate(ctgMgmt.pCluster, NULL);
+  while (pIter) {
+    pCatalog = *(SCatalog **)pIter;
+
+    if (pCatalog) {
+      catalogFreeHandle(pCatalog);
+    }
+    
+    pIter = taosHashIterate(ctgMgmt.pCluster, pIter);
+  }
+  
+  taosHashCleanup(ctgMgmt.pCluster);
+  ctgMgmt.pCluster = NULL;
+
   qInfo("catalog destroyed");
 }
 

source/libs/catalog/test/CMakeLists.txt

@@ -16,3 +16,8 @@ TARGET_INCLUDE_DIRECTORIES(
         PUBLIC "${CMAKE_SOURCE_DIR}/include/libs/catalog/"
         PRIVATE "${CMAKE_SOURCE_DIR}/source/libs/catalog/inc"
 )
+
+add_test(
+    NAME catalogTest
+    COMMAND catalogTest
+)

source/libs/catalog/test/catalogTests.cpp

@@ -42,11 +42,13 @@ extern "C" int32_t ctgUpdateTableMetaCache(struct SCatalog *pCatalog, STableMeta
 void ctgTestSetPrepareTableMeta();
 void ctgTestSetPrepareCTableMeta();
 void ctgTestSetPrepareSTableMeta();
+void ctgTestSetPrepareMultiSTableMeta();
 
 bool ctgTestStop = false;
 bool ctgTestEnableSleep = false;
 bool ctgTestDeadLoop = false;
 int32_t ctgTestPrintNum = 200000;
+int32_t ctgTestMTRunSec = 30;
 
 int32_t ctgTestCurrentVgVersion = 0;
 int32_t ctgTestVgVersion = 1;
@@ -55,6 +57,8 @@ int32_t ctgTestColNum = 2;
 int32_t ctgTestTagNum = 1;
 int32_t ctgTestSVersion = 1;
 int32_t ctgTestTVersion = 1;
+int32_t ctgTestSuid = 2;
+int64_t ctgTestDbId = 33;
 
 uint64_t ctgTestClusterId = 0x1;
 char *ctgTestDbname = "1.db1";
@@ -183,6 +187,7 @@ void ctgTestBuildDBVgroup(SDBVgroupInfo *dbVgroup) {
   ctgTestCurrentVgVersion = dbVgroup->vgVersion;
   
   dbVgroup->hashMethod = 0;
+  dbVgroup->dbId = ctgTestDbId;
   dbVgroup->vgInfo = taosHashInit(ctgTestVgNum, taosGetDefaultHashFunction(TSDB_DATA_TYPE_INT), true, HASH_ENTRY_LOCK);
 
   vgNum = ctgTestGetVgNumFromVgVersion(dbVgroup->vgVersion);
@@ -216,7 +221,7 @@ void ctgTestPrepareDbVgroups(void *shandle, SEpSet *pEpSet, SRpcMsg *pMsg, SRpcM
   ctgTestCurrentVgVersion = ctgTestVgVersion;
   rspMsg->vgNum = htonl(ctgTestVgNum);
   rspMsg->hashMethod = 0;
-  rspMsg->uid = htobe64(3);
+  rspMsg->uid = htobe64(ctgTestDbId);
 
   SVgroupInfo *vg = NULL;
   uint32_t hashUnit = UINT32_MAX / ctgTestVgNum;
@@ -339,8 +344,8 @@ void ctgTestPrepareSTableMeta(void *shandle, SEpSet *pEpSet, SRpcMsg *pMsg, SRpc
   rspMsg->update = 1;
   rspMsg->sversion = htonl(ctgTestSVersion);
   rspMsg->tversion = htonl(ctgTestTVersion);
-  rspMsg->suid = htobe64(0x0000000000000002);
+  rspMsg->suid = htobe64(ctgTestSuid);
-  rspMsg->tuid = htobe64(0x0000000000000003);
+  rspMsg->tuid = htobe64(ctgTestSuid);
   rspMsg->vgId = 0;
 
   SSchema *s = NULL;
@@ -366,6 +371,53 @@ void ctgTestPrepareSTableMeta(void *shandle, SEpSet *pEpSet, SRpcMsg *pMsg, SRpc
   return;
 }
 
+void ctgTestPrepareMultiSTableMeta(void *shandle, SEpSet *pEpSet, SRpcMsg *pMsg, SRpcMsg *pRsp) {
+  STableMetaMsg *rspMsg = NULL; //todo
+  static int32_t idx = 1;
+
+  pRsp->code =0;
+  pRsp->contLen = sizeof(STableMetaMsg) + (ctgTestColNum + ctgTestTagNum) * sizeof(SSchema);
+  pRsp->pCont = calloc(1, pRsp->contLen);
+  rspMsg = (STableMetaMsg *)pRsp->pCont;
+  sprintf(rspMsg->tbFname, "%s.%s_%d", ctgTestDbname, ctgTestSTablename, idx);
+  sprintf(rspMsg->stbFname, "%s.%s_%d", ctgTestDbname, ctgTestSTablename, idx);
+  rspMsg->numOfTags = htonl(ctgTestTagNum);
+  rspMsg->numOfColumns = htonl(ctgTestColNum);
+  rspMsg->precision = 1;
+  rspMsg->tableType = TSDB_SUPER_TABLE;
+  rspMsg->update = 1;
+  rspMsg->sversion = htonl(ctgTestSVersion);
+  rspMsg->tversion = htonl(ctgTestTVersion);
+  rspMsg->suid = htobe64(ctgTestSuid + idx);
+  rspMsg->tuid = htobe64(ctgTestSuid + idx);
+  rspMsg->vgId = 0;
+
+  SSchema *s = NULL;
+  s = &rspMsg->pSchema[0];
+  s->type = TSDB_DATA_TYPE_TIMESTAMP;
+  s->colId = htonl(1);
+  s->bytes = htonl(8);
+  strcpy(s->name, "ts");
+
+  s = &rspMsg->pSchema[1];
+  s->type = TSDB_DATA_TYPE_INT;
+  s->colId = htonl(2);
+  s->bytes = htonl(4);
+  strcpy(s->name, "col1s");
+
+  s = &rspMsg->pSchema[2];
+  s->type = TSDB_DATA_TYPE_BINARY;
+  s->colId = htonl(3);
+  s->bytes = htonl(12);
+  strcpy(s->name, "tag1s");
+
+  ++idx;
+  
+  return;
+}
+
+
+
 void ctgTestPrepareDbVgroupsAndNormalMeta(void *shandle, SEpSet *pEpSet, SRpcMsg *pMsg, SRpcMsg *pRsp) {
   ctgTestPrepareDbVgroups(shandle, pEpSet, pMsg, pRsp);
   
@@ -391,6 +443,14 @@ void ctgTestPrepareDbVgroupsAndSuperMeta(void *shandle, SEpSet *pEpSet, SRpcMsg
   return;
 }
 
+void ctgTestPrepareDbVgroupsAndMultiSuperMeta(void *shandle, SEpSet *pEpSet, SRpcMsg *pMsg, SRpcMsg *pRsp) {
+  ctgTestPrepareDbVgroups(shandle, pEpSet, pMsg, pRsp);
+  
+  ctgTestSetPrepareMultiSTableMeta();
+  
+  return;
+}
+
 
 
 void ctgTestSetPrepareDbVgroups() {
@@ -445,6 +505,20 @@ void ctgTestSetPrepareSTableMeta() {
   }
 }
 
+void ctgTestSetPrepareMultiSTableMeta() {
+  static Stub stub;
+  stub.set(rpcSendRecv, ctgTestPrepareMultiSTableMeta);
+  {
+    AddrAny any("libtransport.so");
+    std::map<std::string,void*> result;
+    any.get_global_func_addr_dynsym("^rpcSendRecv$", result);
+    for (const auto& f : result) {
+      stub.set(f.second, ctgTestPrepareMultiSTableMeta);
+    }
+  }
+}
+
+
 void ctgTestSetPrepareDbVgroupsAndNormalMeta() {
   static Stub stub;
   stub.set(rpcSendRecv, ctgTestPrepareDbVgroupsAndNormalMeta);
@@ -485,6 +559,19 @@ void ctgTestSetPrepareDbVgroupsAndSuperMeta() {
   }
 }
 
+void ctgTestSetPrepareDbVgroupsAndMultiSuperMeta() {
+  static Stub stub;
+  stub.set(rpcSendRecv, ctgTestPrepareDbVgroupsAndMultiSuperMeta);
+  {
+    AddrAny any("libtransport.so");
+    std::map<std::string,void*> result;
+    any.get_global_func_addr_dynsym("^rpcSendRecv$", result);
+    for (const auto& f : result) {
+      stub.set(f.second, ctgTestPrepareDbVgroupsAndMultiSuperMeta);
+    }
+  }
+}
+
 
 }
 
@@ -817,6 +904,8 @@ TEST(tableMeta, superTableCase) {
   ASSERT_EQ(tableMeta->tableType, TSDB_SUPER_TABLE);
   ASSERT_EQ(tableMeta->sversion, ctgTestSVersion);
   ASSERT_EQ(tableMeta->tversion, ctgTestTVersion);
+  ASSERT_EQ(tableMeta->uid, ctgTestSuid);
+  ASSERT_EQ(tableMeta->suid, ctgTestSuid);
   ASSERT_EQ(tableMeta->tableInfo.numOfColumns, ctgTestColNum);
   ASSERT_EQ(tableMeta->tableInfo.numOfTags, ctgTestTagNum);
   ASSERT_EQ(tableMeta->tableInfo.precision, 1);
@@ -1094,7 +1183,7 @@ TEST(multiThread, getSetDbVgroupCase) {
     if (ctgTestDeadLoop) {
       sleep(1);
     } else {
-      sleep(600);
+      sleep(ctgTestMTRunSec);
       break;
     }
   }
@@ -1142,7 +1231,7 @@ TEST(multiThread, ctableMeta) {
     if (ctgTestDeadLoop) {
       sleep(1);
     } else {
-      sleep(600);
+      sleep(ctgTestMTRunSec);
       break;
     }
   }
@@ -1154,6 +1243,78 @@ TEST(multiThread, ctableMeta) {
 }
 
 
+TEST(rentTest, allRent) {
+  struct SCatalog* pCtg = NULL;
+  void *mockPointer = (void *)0x1;
+  SVgroupInfo vgInfo = {0};
+  SVgroupInfo *pvgInfo = NULL;
+  SDBVgroupInfo dbVgroup = {0};
+  SArray *vgList = NULL;
+  ctgTestStop = false;
+  SDbVgVersion *dbs = NULL;
+  SSTableMetaVersion *stable = NULL;
+  uint32_t num = 0;
+
+  ctgTestSetPrepareDbVgroupsAndMultiSuperMeta();
+
+  initQueryModuleMsgHandle();
+
+  int32_t code = catalogInit(NULL);
+  ASSERT_EQ(code, 0);
+
+  code = catalogGetHandle(ctgTestClusterId, &pCtg);
+  ASSERT_EQ(code, 0);
+
+
+  SName n = {.type = TSDB_TABLE_NAME_T, .acctId = 1};
+  strcpy(n.dbname, "db1");
+
+  for (int32_t i = 1; i <= 10; ++i) {
+    sprintf(n.tname, "%s_%d", ctgTestSTablename, i);
+
+    STableMeta *tableMeta = NULL;
+    code = catalogGetSTableMeta(pCtg, mockPointer, (const SEpSet *)mockPointer, &n, &tableMeta);
+    ASSERT_EQ(code, 0);
+    ASSERT_EQ(tableMeta->vgId, 0);
+    ASSERT_EQ(tableMeta->tableType, TSDB_SUPER_TABLE);
+    ASSERT_EQ(tableMeta->sversion, ctgTestSVersion);
+    ASSERT_EQ(tableMeta->tversion, ctgTestTVersion);
+    ASSERT_EQ(tableMeta->uid, ctgTestSuid + i);
+    ASSERT_EQ(tableMeta->suid, ctgTestSuid + i);
+    ASSERT_EQ(tableMeta->tableInfo.numOfColumns, ctgTestColNum);
+    ASSERT_EQ(tableMeta->tableInfo.numOfTags, ctgTestTagNum);
+    ASSERT_EQ(tableMeta->tableInfo.precision, 1);
+    ASSERT_EQ(tableMeta->tableInfo.rowSize, 12);
+    
+    code = catalogGetExpiredDBs(pCtg, &dbs, &num);
+    ASSERT_EQ(code, 0);
+    printf("%d - expired dbNum:%d\n", i, num);
+    if (dbs) {
+      printf("%d - expired dbId:%"PRId64", vgVersion:%d\n", i, dbs->dbId, dbs->vgVersion);
+      free(dbs);
+      dbs = NULL;
+    }
+    
+    code = catalogGetExpiredSTables(pCtg, &stable, &num);
+    ASSERT_EQ(code, 0);
+    printf("%d - expired stableNum:%d\n", i, num);
+    if (stable) {
+      for (int32_t n = 0; n < num; ++n) {
+        printf("suid:%"PRId64", sversion:%d, tversion:%d\n", stable[n].suid, stable[n].sversion, stable[n].tversion);
+      }
+      free(stable);
+      stable = NULL;
+    }
+    printf("*************************************************\n");
+    
+    sleep(2);
+  }
+  
+  catalogDestroy();
+}
+
+
+
 int main(int argc, char** argv) {
   testing::InitGoogleTest(&argc, argv);
   return RUN_ALL_TESTS();

source/libs/scheduler/src/scheduler.c

@@ -1102,6 +1102,7 @@ void scheduleFreeJob(void *pJob) {
   taosHashCleanup(job->failTasks);
   taosHashCleanup(job->succTasks);
   taosArrayDestroy(job->levels);
+  
   tfree(job);
 }