diff --git a/include/dnode/vnode/meta/meta.h b/include/dnode/vnode/meta/meta.h
index b5994a50e1..113a970548 100644
--- a/include/dnode/vnode/meta/meta.h
+++ b/include/dnode/vnode/meta/meta.h
@@ -16,6 +16,7 @@
 #ifndef _TD_META_H_
 #define _TD_META_H_
 
+#include "mallocator.h"
 #include "os.h"
 #include "trow.h"
 
@@ -71,7 +72,7 @@ typedef struct STbCfg {
 } STbCfg;
 
 // SMeta operations
-SMeta *metaOpen(const char *path, const SMetaCfg *pMetaCfg);
+SMeta *metaOpen(const char *path, const SMetaCfg *pMetaCfg, SMemAllocatorFactory *pMAF);
 void   metaClose(SMeta *pMeta);
 void   metaRemove(const char *path);
 int    metaCreateTable(SMeta *pMeta, STbCfg *pTbCfg);
diff --git a/source/dnode/vnode/impl/src/vnodeMain.c b/source/dnode/vnode/impl/src/vnodeMain.c
index c1539659ae..70d9c7d4b0 100644
--- a/source/dnode/vnode/impl/src/vnodeMain.c
+++ b/source/dnode/vnode/impl/src/vnodeMain.c
@@ -94,7 +94,7 @@ static int vnodeOpenImpl(SVnode *pVnode) {
 
   // Open meta
   sprintf(dir, "%s/meta", pVnode->path);
-  pVnode->pMeta = metaOpen(dir, &(pVnode->config.metaCfg));
+  pVnode->pMeta = metaOpen(dir, &(pVnode->config.metaCfg), vBufPoolGetMAF(pVnode));
   if (pVnode->pMeta == NULL) {
     // TODO: handle error
     return -1;
diff --git a/source/dnode/vnode/meta/inc/metaDef.h b/source/dnode/vnode/meta/inc/metaDef.h
index 0204031e76..e1c15af5aa 100644
--- a/source/dnode/vnode/meta/inc/metaDef.h
+++ b/source/dnode/vnode/meta/inc/metaDef.h
@@ -34,7 +34,7 @@ extern "C" {
 struct SMeta {
   char*                 path;
   SMetaCfg              options;
-  SMetaDB*       pDB;
+  SMetaDB*              pDB;
   SMetaIdx*             pIdx;
   SMetaCache*           pCache;
   STbUidGenerator       uidGnrt;
diff --git a/source/dnode/vnode/meta/src/metaMain.c b/source/dnode/vnode/meta/src/metaMain.c
index f2602fbad7..b6aa029b19 100644
--- a/source/dnode/vnode/meta/src/metaMain.c
+++ b/source/dnode/vnode/meta/src/metaMain.c
@@ -17,12 +17,12 @@
 
 #include "metaDef.h"
 
-static SMeta *metaNew(const char *path, const SMetaCfg *pMetaCfg);
+static SMeta *metaNew(const char *path, const SMetaCfg *pMetaCfg, SMemAllocatorFactory *pMAF);
 static void   metaFree(SMeta *pMeta);
 static int    metaOpenImpl(SMeta *pMeta);
 static void   metaCloseImpl(SMeta *pMeta);
 
-SMeta *metaOpen(const char *path, const SMetaCfg *pMetaCfg) {
+SMeta *metaOpen(const char *path, const SMetaCfg *pMetaCfg, SMemAllocatorFactory *pMAF) {
   SMeta *pMeta = NULL;
 
   // Set default options
@@ -37,7 +37,7 @@ SMeta *metaOpen(const char *path, const SMetaCfg *pMetaCfg) {
   }
 
   // Allocate handle
-  pMeta = metaNew(path, pMetaCfg);
+  pMeta = metaNew(path, pMetaCfg, pMAF);
   if (pMeta == NULL) {
     // TODO: handle error
     return NULL;
@@ -65,7 +65,7 @@ void metaClose(SMeta *pMeta) {
 void metaRemove(const char *path) { taosRemoveDir(path); }
 
 /* ------------------------ STATIC METHODS ------------------------ */
-static SMeta *metaNew(const char *path, const SMetaCfg *pMetaCfg) {
+static SMeta *metaNew(const char *path, const SMetaCfg *pMetaCfg, SMemAllocatorFactory *pMAF) {
   SMeta *pMeta;
   size_t psize = strlen(path);
 
@@ -81,6 +81,7 @@ static SMeta *metaNew(const char *path, const SMetaCfg *pMetaCfg) {
   }
 
   metaOptionsCopy(&(pMeta->options), pMetaCfg);
+  pMeta->pmaf = pMAF;
 
   return pMeta;
 };
diff --git a/source/dnode/vnode/tsdb/src/tsdbMain.c b/source/dnode/vnode/tsdb/src/tsdbMain.c
index 20b75aa78f..d67d45660d 100644
--- a/source/dnode/vnode/tsdb/src/tsdbMain.c
+++ b/source/dnode/vnode/tsdb/src/tsdbMain.c
@@ -15,7 +15,7 @@
 
 #include "tsdbDef.h"
 
-static STsdb *tsdbNew(const char *path, const STsdbCfg *pTsdbCfg);
+static STsdb *tsdbNew(const char *path, const STsdbCfg *pTsdbCfg, SMemAllocatorFactory *pMAF);
 static void   tsdbFree(STsdb *pTsdb);
 static int    tsdbOpenImpl(STsdb *pTsdb);
 static void   tsdbCloseImpl(STsdb *pTsdb);
@@ -35,7 +35,7 @@ STsdb *tsdbOpen(const char *path, const STsdbCfg *pTsdbCfg, SMemAllocatorFactory
   }
 
   // Create the handle
-  pTsdb = tsdbNew(path, pTsdbCfg);
+  pTsdb = tsdbNew(path, pTsdbCfg, pMAF);
   if (pTsdb == NULL) {
     // TODO: handle error
     return NULL;
@@ -62,7 +62,7 @@ void tsdbClose(STsdb *pTsdb) {
 void tsdbRemove(const char *path) { taosRemoveDir(path); }
 
 /* ------------------------ STATIC METHODS ------------------------ */
-static STsdb *tsdbNew(const char *path, const STsdbCfg *pTsdbCfg) {
+static STsdb *tsdbNew(const char *path, const STsdbCfg *pTsdbCfg, SMemAllocatorFactory *pMAF) {
   STsdb *pTsdb = NULL;
 
   pTsdb = (STsdb *)calloc(1, sizeof(STsdb));
@@ -73,6 +73,7 @@ static STsdb *tsdbNew(const char *path, const STsdbCfg *pTsdbCfg) {
 
   pTsdb->path = strdup(path);
   tsdbOptionsCopy(&(pTsdb->options), pTsdbCfg);
+  pTsdb->pmaf = pMAF;
 
   return pTsdb;
 }