diff --git a/examples/v2/example.yaml b/examples/v2/example.yaml
index 6dac077e..580b96a9 100644
--- a/examples/v2/example.yaml
+++ b/examples/v2/example.yaml
@@ -149,6 +149,23 @@ files:
           - name: likeness
             type: double
 
+  - path: ./glob-follow-*.csv
+    failDataPath: ./err/follow-glob.csv
+    batchSize: 2
+    type: csv
+    csv:
+      withHeader: false
+      withLabel: false
+    schema:
+      type: edge
+      edge:
+        name: follow
+        withRanking: true
+        props:
+          - name: likeness
+            type: double
+
+
   - path: ./follow-with-header.csv
     failDataPath: ./err/follow-with-header.csv
     batchSize: 2
diff --git a/examples/v2/glob-follow-1.csv b/examples/v2/glob-follow-1.csv
new file mode 100644
index 00000000..06a37b4c
--- /dev/null
+++ b/examples/v2/glob-follow-1.csv
@@ -0,0 +1,3 @@
+x200,y201,0,92.5
+y201,x200,1,85.6
+y201,z202,2,93.2
diff --git a/examples/v2/glob-follow-2.csv b/examples/v2/glob-follow-2.csv
new file mode 100644
index 00000000..b91581c1
--- /dev/null
+++ b/examples/v2/glob-follow-2.csv
@@ -0,0 +1 @@
+y201,z202,1,96.2
diff --git a/pkg/config/config.go b/pkg/config/config.go
index 6bc81fe2..e4fdaa9a 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -183,6 +183,12 @@ func (config *YAMLConfig) ValidateAndReset(dir string) error {
 		return errors.New("There is no files in configuration")
 	}
 
+	//TODO(yuyu): check each item in config.Files
+	// if item is a directory, iter this directory and replace this directory config section by filename config section
+	if err := config.expandDirectoryToFiles(dir); err != nil {
+		logger.Errorf("%s", err)
+		return err
+	}
 	for i := range config.Files {
 		if err := config.Files[i].validateAndReset(dir, fmt.Sprintf("files[%d]", i)); err != nil {
 			return err
@@ -192,6 +198,24 @@ func (config *YAMLConfig) ValidateAndReset(dir string) error {
 	return nil
 }
 
+func (config *YAMLConfig) expandDirectoryToFiles(dir string) (err error) {
+	var newFiles []*File
+
+	for _, file := range config.Files {
+		err, files := file.expandFiles(dir)
+		if err != nil {
+			logger.Errorf("error when expand file: %s", err)
+			return err
+		}
+		for _, f := range files {
+			newFiles = append(newFiles, f)
+		}
+	}
+	config.Files = newFiles
+
+	return err
+}
+
 func (n *NebulaPostStart) validateAndReset(prefix string) error {
 	if n.AfterPeriod != nil {
 		_, err := time.ParseDuration(*n.AfterPeriod)
@@ -334,6 +358,32 @@ func (f *File) validateAndReset(dir, prefix string) error {
 	return f.Schema.validateAndReset(fmt.Sprintf("%s.schema", prefix))
 }
 
+func (f *File) expandFiles(dir string) (err error, files []*File) {
+	if base.HasHttpPrefix(*f.Path) {
+		files = append(files, f)
+	} else {
+		if !filepath.IsAbs(*f.Path) {
+			absPath := filepath.Join(dir, *f.Path)
+			f.Path = &absPath
+		}
+
+		fileNames, err := filepath.Glob(*f.Path)
+		if err != nil || len(fileNames) == 0 {
+			logger.Errorf("error file path: %s", *f.Path)
+			return err, files
+		}
+
+		for _, name := range fileNames {
+			eachConf := f
+			eachConf.Path = &name
+			files = append(files, eachConf)
+			logger.Infof("find file: %v", *f.Path)
+		}
+	}
+
+	return err, files
+}
+
 func (c *CSVConfig) validateAndReset(prefix string) error {
 	if c.WithHeader == nil {
 		h := false