add tsdbBDBImpl files

include/common/taosdef.h

@@ -61,6 +61,12 @@ typedef enum {
   TSDB_SMA_STAT_EXPIRED = 1,  // not ready or expired
 } ETsdbSmaStat;
 
+typedef enum {
+  TSDB_SMA_TYPE_BLOCK = 0,       // Block-wise SMA
+  TSDB_SMA_TYPE_TIME_RANGE = 1,  // Time-range-wise SMA
+  TSDB_SMA_TYPE_ROLLUP = 2,      // Rollup SMA
+} ETsdbSmaType;
+
 extern char *qtypeStr[];
 
 #define TSDB_PORT_HTTP      11

source/dnode/vnode/inc/tsdb.h

@@ -96,6 +96,8 @@ int    tsdbCommit(STsdb *pTsdb);
  */
 int32_t tsdbInsertTSmaData(STsdb *pTsdb, char *msg);
 
+int32_t tsdbUpdateSmaWindow(STsdb *pTsdb, int8_t smaType, char *msg);
+
 /**
  * @brief Insert RSma(Time-range-wise Rollup SMA) data.
  *

source/dnode/vnode/src/inc/tsdbDBDef.h

+/*
+ * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
+ *
+ * This program is free software: you can use, redistribute, and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3
+ * or later ("AGPL"), as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TD_TSDB_DB_DEF_H_
+#define _TD_TSDB_DB_DEF_H_
+
+#include "db.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct SDBFile SDBFile;
+typedef DB_ENV*        TDBEnv;
+
+int32_t tsdbOpenDBF(TDBEnv pEnv, SDBFile* pDBF);
+void    tsdbCloseDBF(SDBFile* pDBF);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*_TD_TSDB_DB_DEF_H_*/

source/dnode/vnode/src/inc/tsdbDef.h

@@ -43,6 +43,8 @@ extern "C" {
 
 struct STsdb {
   int32_t               vgId;
+  bool                  repoLocked;
+  pthread_mutex_t       mutex;
   char *                path;
   STsdbCfg              config;
   STsdbMemTable *       mem;
@@ -52,12 +54,18 @@ struct STsdb {
   STsdbFS *             fs;
   SMeta *               pMeta;
   STfs *                pTfs;
-  SSmaStat *            pSmaStat;
+  SSmaEnv *             pTSmaEnv;
+  SSmaEnv *             pRSmaEnv;
+  // SSmaStat *            pSmaStat;
 };
 
 #define REPO_ID(r)        ((r)->vgId)
 #define REPO_CFG(r)       (&(r)->config)
 #define REPO_FS(r)        (r)->fs
+#define IS_REPO_LOCKED(r) (r)->repoLocked
+
+int tsdbLockRepo(STsdb *pTsdb);
+int tsdbUnlockRepo(STsdb *pTsdb);
 
 static FORCE_INLINE STSchema *tsdbGetTableSchemaImpl(STable *pTable, bool lock, bool copy, int32_t version) {
   return pTable->pSchema;

source/dnode/vnode/src/inc/tsdbFile.h

@@ -339,11 +339,13 @@ typedef struct {
   int      fid;
   int8_t   state;
   uint8_t  ver;
+  uint16_t reserve;
 #if 0
   SDFInfo   info;
 #endif
   STfsFile  f;
   TdFilePtr pFile;
+
 } SSFile;  // files split by days with fid
 
 #define TSDB_LATEST_FSET_VER 0

source/dnode/vnode/src/inc/tsdbSma.h

@@ -17,27 +17,40 @@
 #define _TD_TSDB_SMA_H_
 
 typedef struct SSmaStat SSmaStat;
+typedef struct SSmaEnv  SSmaEnv;
+
+
+struct SSmaEnv {
+  pthread_rwlock_t lock;
+  char *           path;
+  SSmaStat *       pStat;
+};
+
+#define SMA_ENV_LOCK(env)       ((env)->lock)
+#define SMA_ENV_PATH(env)       ((env)->path)
+#define SMA_ENV_STAT(env)       ((env)->pStat)
+#define SMA_ENV_STAT_ITEMS(env) ((env)->pStat->smaStatItems)
 
 // insert/update interface
 int32_t tsdbInsertTSmaDataImpl(STsdb *pTsdb, char *msg);
 int32_t tsdbInsertRSmaDataImpl(STsdb *pTsdb, char *msg);
 
-
 // query interface
 // TODO: This is the basic params, and should wrap the params to a queryHandle.
 int32_t tsdbGetTSmaDataImpl(STsdb *pTsdb, STSmaDataWrapper *pData, STimeWindow *queryWin, int32_t nMaxResult);
 
 // management interface
-int32_t tsdbUpdateExpiredWindow(STsdb *pTsdb, char *msg);
-int32_t tsdbDestroySmaState(SSmaStat *pSmaStat);
+int32_t tsdbUpdateExpiredWindow(STsdb *pTsdb, int8_t smaType, char *msg);
+void    tsdbDestroySmaEnv(SSmaEnv *pSmaEnv);
+void *  tsdbFreeSmaEnv(SSmaEnv *pSmaEnv);
 #if 0
 int32_t tsdbGetTSmaStatus(STsdb *pTsdb, STSma *param, void *result);
 int32_t tsdbRemoveTSmaData(STsdb *pTsdb, STSma *param, STimeWindow *pWin);
 #endif
 
-// internal func
 
 
+// internal func
 static FORCE_INLINE int32_t tsdbEncodeTSmaKey(tb_uid_t tableUid, col_id_t colId, TSKEY tsKey, void **pData) {
   int32_t len = 0;
   len += taosEncodeFixedI64(pData, tableUid);
@@ -46,4 +59,31 @@ static FORCE_INLINE int32_t tsdbEncodeTSmaKey(tb_uid_t tableUid, col_id_t colId,
   return len;
 }
 
+static FORCE_INLINE int tsdbRLockSma(SSmaEnv *pEnv) {
+  int code = pthread_rwlock_rdlock(&(pEnv->lock));
+  if (code != 0) {
+    terrno = TAOS_SYSTEM_ERROR(code);
+    return -1;
+  }
+  return 0;
+}
+
+static FORCE_INLINE int tsdbWLockSma(SSmaEnv *pEnv) {
+  int code = pthread_rwlock_wrlock(&(pEnv->lock));
+  if (code != 0) {
+    terrno = TAOS_SYSTEM_ERROR(code);
+    return -1;
+  }
+  return 0;
+}
+
+static FORCE_INLINE int tsdbUnLockSma(SSmaEnv *pEnv) {
+  int code = pthread_rwlock_unlock(&(pEnv->lock));
+  if (code != 0) {
+    terrno = TAOS_SYSTEM_ERROR(code);
+    return -1;
+  }
+  return 0;
+}
+
 #endif /* _TD_TSDB_SMA_H_ */
\ No newline at end of file

source/dnode/vnode/src/tsdb/tsdbBDBImpl.c

@@ -12,3 +12,115 @@
  * You should have received a copy of the GNU Affero General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
+
+#define ALLOW_FORBID_FUNC
+#include "db.h"
+
+#include "tcoding.h"
+#include "thash.h"
+#include "tsdbDBDef.h"
+
+#define IMPL_WITH_LOCK 1
+
+struct SDBFile {
+  DB *  pDB;
+  char *path;
+};
+
+static int   tsdbOpenBDBEnv(DB_ENV **ppEnv, const char *path);
+static void  tsdbCloseBDBEnv(DB_ENV *pEnv);
+static int   tsdbOpenBDBDb(DB **ppDB, DB_ENV *pEnv, const char *pFName, bool isDup);
+static void  tsdbCloseBDBDb(DB *pDB);
+
+#define BDB_PERR(info, code) fprintf(stderr, info " reason: %s", db_strerror(code))
+
+int tsdbOpenDBF(TDBEnv pEnv, SDBFile *pDBF) {
+  // TDBEnv is shared by a group of SDBFile
+  ASSERT(pEnv != NULL);
+
+  // Open DBF
+  if (tsdbOpenBDBDb(&(pDBF->pDB), pEnv, pDBF->path, false) < 0) {
+    tsdbCloseBDBDb(pDBF->pDB);
+    return -1;
+  }
+
+  return 0;
+}
+
+static void *tsdbFreeDBF(SDBFile *pDBF) {
+  if (pDBF) {
+    free(pDBF);
+  }
+  return NULL;
+}
+
+void tsdbCloseDBF(SDBFile *pDBF) {
+  if (pDBF->pDB) {
+    tsdbCloseBDBDb(pDBF->pDB);
+    pDBF->pDB = tsdbFreeDBF(pDBF);
+  }
+}
+
+static int tsdbOpenBDBEnv(DB_ENV **ppEnv, const char *path) {
+  int     ret = 0;
+  DB_ENV *pEnv = NULL;
+
+  if (path == NULL) return 0;
+
+  ret = db_env_create(&pEnv, 0);
+  if (ret != 0) {
+    BDB_PERR("Failed to create tsdb env", ret);
+    return -1;
+  }
+
+  ret = pEnv->open(pEnv, path, DB_CREATE | DB_INIT_CDB | DB_INIT_MPOOL, 0);
+  if (ret != 0) {
+    BDB_PERR("Failed to open tsdb env", ret);
+    return -1;
+  }
+
+  *ppEnv = pEnv;
+
+  return 0;
+}
+
+static void tsdbCloseBDBEnv(DB_ENV *pEnv) {
+  if (pEnv) {
+    pEnv->close(pEnv, 0);
+  }
+}
+
+static int tsdbOpenBDBDb(DB **ppDB, DB_ENV *pEnv, const char *pFName, bool isDup) {
+  int ret;
+  DB *pDB;
+
+  ret = db_create(&(pDB), pEnv, 0);
+  if (ret != 0) {
+    BDB_PERR("Failed to create DBP", ret);
+    return -1;
+  }
+
+  if (isDup) {
+    ret = pDB->set_flags(pDB, DB_DUPSORT);
+    if (ret != 0) {
+      BDB_PERR("Failed to set DB flags", ret);
+      return -1;
+    }
+  }
+
+  ret = pDB->open(pDB, NULL, pFName, NULL, DB_BTREE, DB_CREATE, 0);
+  if (ret) {
+    BDB_PERR("Failed to open DBF", ret);
+    return -1;
+  }
+
+  *ppDB = pDB;
+
+  return 0;
+}
+
+static void tsdbCloseBDBDb(DB *pDB) {
+  if (pDB) {
+    pDB->close(pDB, 0);
+  }
+}
\ No newline at end of file

source/dnode/vnode/src/tsdb/tsdbMain.c

@@ -80,6 +80,8 @@ static STsdb *tsdbNew(const char *path, int32_t vgId, const STsdbCfg *pTsdbCfg,
   pTsdb->pmaf = pMAF;
   pTsdb->pMeta = pMeta;
   pTsdb->pTfs = pTfs;
+  pTsdb->pTSmaEnv = NULL;
+  pTsdb->pRSmaEnv = NULL;
 
   pTsdb->fs = tsdbNewFS(pTsdbCfg);
 
@@ -88,8 +90,9 @@ static STsdb *tsdbNew(const char *path, int32_t vgId, const STsdbCfg *pTsdbCfg,
 
 static void tsdbFree(STsdb *pTsdb) {
   if (pTsdb) {
+    tsdbFreeSmaEnv(pTsdb->pRSmaEnv);
+    tsdbFreeSmaEnv(pTsdb->pTSmaEnv);
     tsdbFreeFS(pTsdb->fs);
-    tsdbDestroySmaState(pTsdb->pSmaStat);
     tfree(pTsdb->path);
     free(pTsdb);
   }
@@ -105,6 +108,30 @@ static void tsdbCloseImpl(STsdb *pTsdb) {
   tsdbCloseFS(pTsdb);
   // TODO
 }
+
+int tsdbLockRepo(STsdb *pTsdb) {
+  int code = pthread_mutex_lock(&pTsdb->mutex);
+  if (code != 0) {
+    tsdbError("vgId:%d failed to lock tsdb since %s", REPO_ID(pTsdb), strerror(errno));
+    terrno = TAOS_SYSTEM_ERROR(code);
+    return -1;
+  }
+  pTsdb->repoLocked = true;
+  return 0;
+}
+
+int tsdbUnlockRepo(STsdb *pTsdb) {
+  ASSERT(IS_REPO_LOCKED(pTsdb));
+  pTsdb->repoLocked = false;
+  int code = pthread_mutex_unlock(&pTsdb->mutex);
+  if (code != 0) {
+    tsdbError("vgId:%d failed to unlock tsdb since %s", REPO_ID(pTsdb), strerror(errno));
+    terrno = TAOS_SYSTEM_ERROR(code);
+    return -1;
+  }
+  return 0;
+}
+
 #if 0
 /*
  * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>

source/dnode/vnode/src/tsdb/tsdbSma.c

@@ -16,6 +16,7 @@
 #include "tsdbDef.h"
 
 #define SMA_STORAGE_TSDB_DAYS   30
+#define SMA_STORAGE_TSDB_TIMES  30
 #define SMA_STORAGE_SPLIT_HOURS 24
 #define SMA_KEY_LEN             18  // tableUid_colId_TSKEY 8+2+8
 
@@ -68,19 +69,104 @@ struct SSmaStat {
 };
 
 // declaration of static functions
+static int32_t  tsdbInitSmaStat(SSmaStat **pSmaStat);
+static int32_t  tsdbDestroySmaState(SSmaStat *pSmaStat);
+static SSmaEnv *tsdbNewSmaEnv(const STsdb *pTsdb, const char *path);
+static int32_t  tsdbInitSmaEnv(STsdb *pTsdb, const char *path, SSmaEnv **pEnv);
 static int32_t  tsdbInitTSmaWriteH(STSmaWriteH *pSmaH, STsdb *pTsdb, STSmaDataWrapper *pData);
 static int32_t  tsdbInitTSmaReadH(STSmaReadH *pSmaH, STsdb *pTsdb, STSmaDataWrapper *pData);
-static int32_t tsdbJudgeStorageLevel(int64_t interval, int8_t intervalUnit);
+static int32_t  tsdbGetSmaStorageLevel(int64_t interval, int8_t intervalUnit);
 static int32_t  tsdbInsertTSmaDataSection(STSmaWriteH *pSmaH, STSmaDataWrapper *pData);
 static int32_t  tsdbInsertTSmaBlocks(void *bTree, const char *smaKey, const char *pData, int32_t dataLen);
 
 static int64_t tsdbGetIntervalByPrecision(int64_t interval, uint8_t intervalUnit, int8_t precision);
+static int32_t tsdbGetTSmaDays(STSmaWriteH *pSmaH, int32_t storageLevel);
 static int32_t tsdbSetTSmaDataFile(STSmaWriteH *pSmaH, STSmaDataWrapper *pData, int32_t storageLevel, int32_t fid);
-
 static int32_t tsdbInitTSmaReadH(STSmaReadH *pSmaH, STsdb *pTsdb, STSmaDataWrapper *pData);
 static int32_t tsdbInitTSmaFile(STSmaReadH *pReadH, STimeWindow *queryWin);
 static bool    tsdbSetAndOpenTSmaFile(STSmaReadH *pReadH, STimeWindow *queryWin);
 
+static SSmaEnv *tsdbNewSmaEnv(const STsdb *pTsdb, const char *path) {
+  SSmaEnv *pEnv = NULL;
+
+  pEnv = (SSmaEnv *)calloc(1, sizeof(SSmaEnv));
+  if (pEnv == NULL) {
+    terrno = TSDB_CODE_OUT_OF_MEMORY;
+    return NULL;
+  }
+
+  int code = pthread_rwlock_init(&(pEnv->lock), NULL);
+  if (code) {
+    terrno = TAOS_SYSTEM_ERROR(code);
+    free(pEnv);
+    return NULL;
+  }
+
+  ASSERT(path && (strlen(path) > 0));
+  pEnv->path = strdup(path);
+  if (pEnv->path == NULL) {
+    tsdbFreeSmaEnv(pEnv);
+    return NULL;
+  }
+
+  if (tsdbInitSmaStat(&pEnv->pStat) != TSDB_CODE_SUCCESS) {
+    tsdbFreeSmaEnv(pEnv);
+    return NULL;
+  }
+
+  return pEnv;
+}
+
+static int32_t tsdbInitSmaEnv(STsdb *pTsdb, const char *path, SSmaEnv **pEnv) {
+  if (!pEnv) {
+    terrno = TSDB_CODE_INVALID_PTR;
+    return TSDB_CODE_FAILED;
+  }
+
+  if (pEnv && *pEnv) {
+    return TSDB_CODE_SUCCESS;
+  }
+
+  if (tsdbLockRepo(pTsdb) != 0) {
+    return TSDB_CODE_FAILED;
+  }
+
+  if (*pEnv == NULL) {
+    if ((*pEnv = tsdbNewSmaEnv(pTsdb, path)) == NULL) {
+      tsdbUnlockRepo(pTsdb);
+      return TSDB_CODE_FAILED;
+    }
+  }
+
+  if (tsdbUnlockRepo(pTsdb) != 0) {
+    tsdbFreeSmaEnv(*pEnv);
+    return TSDB_CODE_FAILED;
+  }
+
+  return TSDB_CODE_SUCCESS;
+}
+
+/**
+ * @brief Release resources allocated for its member fields, not including itself.
+ *
+ * @param pSmaEnv
+ * @return int32_t
+ */
+void tsdbDestroySmaEnv(SSmaEnv *pSmaEnv) {
+  if (pSmaEnv) {
+    tsdbDestroySmaState(pSmaEnv->pStat);
+    tfree(pSmaEnv->pStat);
+    tfree(pSmaEnv->path);
+    pthread_rwlock_destroy(&(pSmaEnv->lock));
+  }
+}
+
+void *tsdbFreeSmaEnv(SSmaEnv *pSmaEnv) {
+  tsdbDestroySmaEnv(pSmaEnv);
+  tfree(pSmaEnv);
+  return NULL;
+}
+
 static int32_t tsdbInitSmaStat(SSmaStat **pSmaStat) {
   ASSERT(pSmaStat != NULL);
 
@@ -125,6 +211,12 @@ static SSmaStatItem *tsdbNewSmaStatItem(int8_t state) {
   return pItem;
 }
 
+/**
+ * @brief Release resources allocated for its member fields, not including itself.
+ * 
+ * @param pSmaStat 
+ * @return int32_t 
+ */
 int32_t tsdbDestroySmaState(SSmaStat *pSmaStat) {
   if (pSmaStat) {
     // TODO: use taosHashSetFreeFp when taosHashSetFreeFp is ready.
@@ -135,7 +227,6 @@ int32_t tsdbDestroySmaState(SSmaStat *pSmaStat) {
       item = taosHashIterate(pSmaStat->smaStatItems, item);
     }
     taosHashCleanup(pSmaStat->smaStatItems);
-    free(pSmaStat);
   }
 }
 
@@ -143,22 +234,35 @@ int32_t tsdbDestroySmaState(SSmaStat *pSmaStat) {
  * @brief Update expired window according to msg from stream computing module.
  * 
  * @param pTsdb 
+ * @param smaType ETsdbSmaType
  * @param msg 
  * @return int32_t 
  */
-int32_t tsdbUpdateExpiredWindow(STsdb *pTsdb, char *msg) {
-  if (msg == NULL) {
+int32_t tsdbUpdateExpiredWindow(STsdb *pTsdb, int8_t smaType, char *msg) {
+  STsdbCfg *pCfg = REPO_CFG(pTsdb);
+  SSmaEnv * pEnv = NULL;
+
+  if (!msg || !pTsdb->pMeta) {
+    terrno = TSDB_CODE_INVALID_PTR;
     return TSDB_CODE_FAILED;
   }
 
-  // lazy mode
-  if (tsdbInitSmaStat(&pTsdb->pSmaStat) != TSDB_CODE_SUCCESS) {
+  if (smaType == TSDB_SMA_TYPE_TIME_RANGE) {
+    pEnv = pTsdb->pTSmaEnv;
+  } else if (smaType == TSDB_SMA_TYPE_ROLLUP) {
+    pEnv = pTsdb->pRSmaEnv;
+  } else {
+    ASSERT(0);
+  }
+
+  char smaPath[TSDB_FILENAME_LEN] = "/proj/.sma/";
+  if (tsdbInitSmaEnv(pTsdb, smaPath, &pEnv) != TSDB_CODE_SUCCESS) {
     return TSDB_CODE_FAILED;
   }
 
   // TODO: decode the msg => start
   int64_t       indexUid = SMA_TEST_INDEX_UID;
-  const char *  indexName = SMA_TEST_INDEX_NAME;
+  // const char *  indexName = SMA_TEST_INDEX_NAME;
   const int32_t SMA_TEST_EXPIRED_WINDOW_SIZE = 10;
   TSKEY         expiredWindows[SMA_TEST_EXPIRED_WINDOW_SIZE];
   int64_t       now = taosGetTimestampMs();
@@ -167,9 +271,9 @@ int32_t tsdbUpdateExpiredWindow(STsdb *pTsdb, char *msg) {
   }
 
   // TODO: decode the msg <= end
-  SHashObj *pItemsHash = pTsdb->pSmaStat->smaStatItems;
+  SHashObj *pItemsHash = SMA_ENV_STAT_ITEMS(pEnv);
 
-  SSmaStatItem *pItem = (SSmaStatItem *)taosHashGet(pItemsHash, indexName, strlen(indexName));
+  SSmaStatItem *pItem = (SSmaStatItem *)taosHashGet(pItemsHash, &indexUid, sizeof(indexUid));
   if (pItem == NULL) {
     pItem = tsdbNewSmaStatItem(TSDB_SMA_STAT_EXPIRED);  // TODO use the real state
     if (pItem == NULL) {
@@ -188,7 +292,7 @@ int32_t tsdbUpdateExpiredWindow(STsdb *pTsdb, char *msg) {
     pItem->pSma = pSma;
 
     // TODO: change indexName to indexUid
-    if (taosHashPut(pItemsHash, indexName, strnlen(indexName, TSDB_INDEX_NAME_LEN), &pItem, sizeof(pItem)) != 0) {
+    if (taosHashPut(pItemsHash, &indexUid, sizeof(indexUid), &pItem, sizeof(pItem)) != 0) {
       // If error occurs during put smaStatItem, free the resources of pItem
       taosHashCleanup(pItem->expiredWindows);
       free(pItem);
@@ -207,7 +311,7 @@ int32_t tsdbUpdateExpiredWindow(STsdb *pTsdb, char *msg) {
       // windows failed to put into hash table.
       taosHashCleanup(pItem->expiredWindows);
       tfree(pItem->pSma);
-      taosHashRemove(pItemsHash, indexName, sizeof(indexName));
+      taosHashRemove(pItemsHash, &indexUid, sizeof(indexUid));
       return TSDB_CODE_FAILED;
     }
   }
@@ -215,11 +319,12 @@ int32_t tsdbUpdateExpiredWindow(STsdb *pTsdb, char *msg) {
   return TSDB_CODE_SUCCESS;
 }
 
-static int32_t tsdbResetExpiredWindow(STsdb *pTsdb, int64_t indexUid, TSKEY skey) {
+static int32_t tsdbResetExpiredWindow(SSmaStat *pStat, int64_t indexUid, TSKEY skey) {
   SSmaStatItem *pItem = NULL;
 
-  if (pTsdb->pSmaStat && pTsdb->pSmaStat->smaStatItems) {
-    pItem = (SSmaStatItem *)taosHashGet(pTsdb->pSmaStat->smaStatItems, &indexUid, sizeof(indexUid));
+  // TODO: If HASH_ENTRY_LOCK used, whether rwlock needed to handle cases of removing hashNode?
+  if (pStat && pStat->smaStatItems) {
+    pItem = (SSmaStatItem *)taosHashGet(pStat->smaStatItems, &indexUid, sizeof(indexUid));
   }
 
   if (pItem != NULL) {
@@ -241,7 +346,7 @@ static int32_t tsdbResetExpiredWindow(STsdb *pTsdb, int64_t indexUid, TSKEY skey
  * @param intervalUnit
  * @return int32_t
  */
-static int32_t tsdbJudgeStorageLevel(int64_t interval, int8_t intervalUnit) {
+static int32_t tsdbGetSmaStorageLevel(int64_t interval, int8_t intervalUnit) {
   // TODO: configurable for SMA_STORAGE_SPLIT_HOURS?
   switch (intervalUnit) {
     case TD_TIME_UNIT_HOUR:
@@ -422,12 +527,24 @@ static int32_t tsdbInitTSmaWriteH(STSmaWriteH *pSmaH, STsdb *pTsdb, STSmaDataWra
 }
 
 static int32_t tsdbSetTSmaDataFile(STSmaWriteH *pSmaH, STSmaDataWrapper *pData, int32_t storageLevel, int32_t fid) {
-  // TODO
+  STsdb *pTsdb = pSmaH->pTsdb;
+  
   pSmaH->pDFile = "tSma_interval_file_name";
 
   return TSDB_CODE_SUCCESS;
 }
 
+static int32_t tsdbGetTSmaDays(STSmaWriteH *pSmaH, int32_t storageLevel) {
+  STsdbCfg *pCfg = REPO_CFG(pSmaH->pTsdb);
+  int32_t   daysPerFile = pCfg->daysPerFile;
+
+  if (storageLevel == SMA_STORAGE_LEVEL_TSDB) {
+    int32_t days = 30 * (pSmaH->interval / tsTickPerDay[pCfg->precision]);
+    daysPerFile = days > SMA_STORAGE_TSDB_DAYS ? days : SMA_STORAGE_TSDB_DAYS;
+  }
+
+  return daysPerFile;
+}
 
 /**
  * @brief Insert/Update Time-range-wise SMA data.
@@ -454,23 +571,26 @@ int32_t tsdbInsertTSmaDataImpl(STsdb *pTsdb, char *msg) {
     return terrno;
   }
 
-  // Step 1: Judge the storage level
-  int32_t storageLevel = tsdbJudgeStorageLevel(pData->interval, pData->intervalUnit);
-  int32_t daysPerFile = storageLevel == SMA_STORAGE_LEVEL_TSDB ? SMA_STORAGE_TSDB_DAYS : pCfg->daysPerFile;
-
-  // Step 2: Set the DFile for storage of SMA index, and iterate/split the TSma data and store to B+Tree index file
-  //         - Set and open the DFile or the B+Tree file
+  if (!pTsdb->pTSmaEnv) {
+    terrno = TSDB_CODE_INVALID_PTR;
+    return terrno;
+  }
 
+  // Step 1: Judge the storage level and days
+  int32_t storageLevel = tsdbGetSmaStorageLevel(pData->interval, pData->intervalUnit);
+  int32_t daysPerFile = tsdbGetTSmaDays(&tSmaH, storageLevel);
   int32_t fid = (int32_t)(TSDB_KEY_FID(pData->skey, daysPerFile, pCfg->precision));
 
-  // Save all the TSma data to one file
+  // Step 2: Set the DFile for storage of SMA index, and iterate/split the TSma data and store to B+Tree index file
+  //         - Set and open the DFile or the B+Tree file
   // TODO: tsdbStartTSmaCommit();
   tsdbSetTSmaDataFile(&tSmaH, pData, storageLevel, fid);
+
   tsdbInsertTSmaDataSection(&tSmaH, pData);
   // TODO:tsdbEndTSmaCommit();
 
   // reset the SSmaStat
-  tsdbResetExpiredWindow(pTsdb, pData->indexUid, pData->skey);
+  tsdbResetExpiredWindow(SMA_ENV_STAT(pTsdb->pTSmaEnv), pData->indexUid, pData->skey);
 
   return TSDB_CODE_SUCCESS;
 }
@@ -496,7 +616,7 @@ int32_t tsdbInsertRSmaDataImpl(STsdb *pTsdb, char *msg) {
   }
 
   // Step 1: Judge the storage level
-  int32_t storageLevel = tsdbJudgeStorageLevel(pData->interval, pData->intervalUnit);
+  int32_t storageLevel = tsdbGetSmaStorageLevel(pData->interval, pData->intervalUnit);
   int32_t daysPerFile = storageLevel == SMA_STORAGE_LEVEL_TSDB ? SMA_STORAGE_TSDB_DAYS : pCfg->daysPerFile;
 
   // Step 2: Set the DFile for storage of SMA index, and iterate/split the TSma data and store to B+Tree index file
@@ -511,7 +631,7 @@ int32_t tsdbInsertRSmaDataImpl(STsdb *pTsdb, char *msg) {
   // TODO:tsdbEndTSmaCommit();
 
   // reset the SSmaStat
-  tsdbResetExpiredWindow(pTsdb, pData->indexUid, pData->skey);
+  tsdbResetExpiredWindow(SMA_ENV_STAT(pTsdb->pRSmaEnv), pData->indexUid, pData->skey);
 
   return TSDB_CODE_SUCCESS;
 }
@@ -540,7 +660,7 @@ static int32_t tsdbInitTSmaReadH(STSmaReadH *pSmaH, STsdb *pTsdb, STSmaDataWrapp
  * @return int32_t
  */
 static int32_t tsdbInitTSmaFile(STSmaReadH *pReadH, STimeWindow *queryWin) {
-  int32_t storageLevel = 0;   //tsdbJudgeStorageLevel(param->interval, param->intervalUnit);
+  int32_t storageLevel = 0;  // tsdbGetSmaStorageLevel(param->interval, param->intervalUnit);
   int32_t daysPerFile =
       storageLevel == SMA_STORAGE_LEVEL_TSDB ? SMA_STORAGE_TSDB_DAYS : REPO_CFG(pReadH->pTsdb)->daysPerFile;
   pReadH->storageLevel = storageLevel;
@@ -594,7 +714,7 @@ static bool tsdbSetAndOpenTSmaFile(STSmaReadH *pReadH, STimeWindow *queryWin) {
  */
 int32_t tsdbGetTSmaDataImpl(STsdb *pTsdb, STSmaDataWrapper *pData, STimeWindow *queryWin, int32_t nMaxResult) {
   SSmaStatItem *pItem =
-      (SSmaStatItem *)taosHashGet(pTsdb->pSmaStat->smaStatItems, &pData->indexUid, sizeof(pData->indexUid));
+      (SSmaStatItem *)taosHashGet(SMA_ENV_STAT_ITEMS(pTsdb->pTSmaEnv), &pData->indexUid, sizeof(pData->indexUid));
   if (pItem == NULL) {
     // mark all window as expired and notify query module to query raw TS data.
     return TSDB_CODE_SUCCESS;

source/dnode/vnode/src/tsdb/tsdbWrite.c

@@ -51,6 +51,14 @@ int32_t tsdbInsertTSmaData(STsdb *pTsdb, char *msg) {
   return code;
 }
 
+int32_t tsdbUpdateSmaWindow(STsdb *pTsdb, int8_t smaType, char *msg) {
+  int32_t code = TSDB_CODE_SUCCESS;
+  if ((code = tsdbUpdateExpiredWindow(pTsdb, smaType, msg)) < 0) {
+    tsdbWarn("vgId:%d update expired window failed since %s", REPO_ID(pTsdb), tstrerror(terrno));
+  }
+  return code;
+}
+
 /**
  * @brief Insert Time-range-wise Rollup Sma(RSma) data
  *

source/dnode/vnode/test/tsdbSmaTest.cpp

@@ -221,12 +221,60 @@ TEST(testCase, tSma_DB_Put_Get_Del_Test) {
 
 #if 1
 TEST(testCase, tSmaInsertTest) {
+  // prepare meta
+  const char *   smaIndexName1 = "sma_index_test_1";
+  const char *   smaIndexName2 = "sma_index_test_2";
+  const char *   timezone = "Asia/Shanghai";
+  const char *   expr = "select count(a,b, top 20), from table interval 1d, sliding 1h;";
+  const char *   tagsFilter = "I'm tags filter";
+  const char *   smaTestDir = "./smaTest";
+  const tb_uid_t tbUid = 1234567890;
+  const int64_t  indexUid1 = 2000000001;
+  const int64_t  indexUid2 = 2000000002;
+  const uint32_t nCntTSma = 2;
+  // encode
+  STSma tSma = {0};
+  tSma.version = 0;
+  tSma.intervalUnit = TD_TIME_UNIT_DAY;
+  tSma.interval = 1;
+  tSma.slidingUnit = TD_TIME_UNIT_HOUR;
+  tSma.sliding = 0;
+  tSma.indexUid = indexUid1;
+  tstrncpy(tSma.indexName, smaIndexName1, TSDB_INDEX_NAME_LEN);
+  tstrncpy(tSma.timezone, timezone, TD_TIMEZONE_LEN);
+  tSma.tableUid = tbUid;
+
+  tSma.exprLen = strlen(expr);
+  tSma.expr = (char *)calloc(tSma.exprLen + 1, 1);
+  tstrncpy(tSma.expr, expr, tSma.exprLen + 1);
+
+  tSma.tagsFilterLen = strlen(tagsFilter);
+  tSma.tagsFilter = (char *)calloc(tSma.tagsFilterLen + 1, 1);
+  tstrncpy(tSma.tagsFilter, tagsFilter, tSma.tagsFilterLen + 1);
+
+  SMeta *         pMeta = NULL;
+  STSma *         pSmaCfg = &tSma;
+  const SMetaCfg *pMetaCfg = &defaultMetaOptions;
+
+  taosRemoveDir(smaTestDir);
+
+  pMeta = metaOpen(smaTestDir, pMetaCfg, NULL);
+  assert(pMeta != NULL);
+  // save index 1
+  EXPECT_EQ(metaSaveSmaToDB(pMeta, pSmaCfg), 0);
+
+
+  // insert data
   const int64_t     indexUid = 2000000002;
   STSmaDataWrapper *pSmaData = NULL;
   STsdb             tsdb = {0};
   STsdbCfg *        pCfg = &tsdb.config;
 
   pCfg->daysPerFile = 1;
+  tsdb.pMeta = pMeta;
+
+  char *msg = (char *)calloc(100, 1);
+  EXPECT_EQ(tsdbUpdateSmaWindow(&tsdb, TSDB_SMA_TYPE_TIME_RANGE, msg), 0);
 
   // init
   int32_t allocCnt = 0;
@@ -277,8 +325,11 @@ TEST(testCase, tSmaInsertTest) {
   // execute
   EXPECT_EQ(tsdbInsertTSmaData(&tsdb, (char *)pSmaData), TSDB_CODE_SUCCESS);
 
-  // release
+  // release data
   taosTZfree(buf);
+  // release meta
+  tdDestroyTSma(&tSma);
+  metaClose(pMeta);
 }
 #endif