diff --git a/other/java/client/src/main/proto/filer.proto b/other/java/client/src/main/proto/filer.proto
index 6892effe8..d26c5595f 100644
--- a/other/java/client/src/main/proto/filer.proto
+++ b/other/java/client/src/main/proto/filer.proto
@@ -24,6 +24,9 @@ service SeaweedFiler {
     rpc DeleteEntry (DeleteEntryRequest) returns (DeleteEntryResponse) {
     }
 
+    rpc StreamDeleteEntries (stream DeleteEntryRequest) returns (stream DeleteEntryResponse) {
+    }
+
     rpc AtomicRenameEntry (AtomicRenameEntryRequest) returns (AtomicRenameEntryResponse) {
     }
 
@@ -147,6 +150,7 @@ message DeleteEntryRequest {
 }
 
 message DeleteEntryResponse {
+    string error = 1;
 }
 
 message AtomicRenameEntryRequest {
diff --git a/weed/pb/filer.proto b/weed/pb/filer.proto
index 6892effe8..d26c5595f 100644
--- a/weed/pb/filer.proto
+++ b/weed/pb/filer.proto
@@ -24,6 +24,9 @@ service SeaweedFiler {
     rpc DeleteEntry (DeleteEntryRequest) returns (DeleteEntryResponse) {
     }
 
+    rpc StreamDeleteEntries (stream DeleteEntryRequest) returns (stream DeleteEntryResponse) {
+    }
+
     rpc AtomicRenameEntry (AtomicRenameEntryRequest) returns (AtomicRenameEntryResponse) {
     }
 
@@ -147,6 +150,7 @@ message DeleteEntryRequest {
 }
 
 message DeleteEntryResponse {
+    string error = 1;
 }
 
 message AtomicRenameEntryRequest {
diff --git a/weed/pb/filer_pb/filer.pb.go b/weed/pb/filer_pb/filer.pb.go
index d34d66023..50ac5e435 100644
--- a/weed/pb/filer_pb/filer.pb.go
+++ b/weed/pb/filer_pb/filer.pb.go
@@ -624,6 +624,7 @@ func (m *DeleteEntryRequest) GetIgnoreRecursiveError() bool {
 }
 
 type DeleteEntryResponse struct {
+	Error string `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"`
 }
 
 func (m *DeleteEntryResponse) Reset()                    { *m = DeleteEntryResponse{} }
@@ -631,6 +632,13 @@ func (m *DeleteEntryResponse) String() string            { return proto.CompactT
 func (*DeleteEntryResponse) ProtoMessage()               {}
 func (*DeleteEntryResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{15} }
 
+func (m *DeleteEntryResponse) GetError() string {
+	if m != nil {
+		return m.Error
+	}
+	return ""
+}
+
 type AtomicRenameEntryRequest struct {
 	OldDirectory string `protobuf:"bytes,1,opt,name=old_directory,json=oldDirectory" json:"old_directory,omitempty"`
 	OldName      string `protobuf:"bytes,2,opt,name=old_name,json=oldName" json:"old_name,omitempty"`
@@ -1088,6 +1096,7 @@ type SeaweedFilerClient interface {
 	CreateEntry(ctx context.Context, in *CreateEntryRequest, opts ...grpc.CallOption) (*CreateEntryResponse, error)
 	UpdateEntry(ctx context.Context, in *UpdateEntryRequest, opts ...grpc.CallOption) (*UpdateEntryResponse, error)
 	DeleteEntry(ctx context.Context, in *DeleteEntryRequest, opts ...grpc.CallOption) (*DeleteEntryResponse, error)
+	StreamDeleteEntries(ctx context.Context, opts ...grpc.CallOption) (SeaweedFiler_StreamDeleteEntriesClient, error)
 	AtomicRenameEntry(ctx context.Context, in *AtomicRenameEntryRequest, opts ...grpc.CallOption) (*AtomicRenameEntryResponse, error)
 	AssignVolume(ctx context.Context, in *AssignVolumeRequest, opts ...grpc.CallOption) (*AssignVolumeResponse, error)
 	LookupVolume(ctx context.Context, in *LookupVolumeRequest, opts ...grpc.CallOption) (*LookupVolumeResponse, error)
@@ -1172,6 +1181,37 @@ func (c *seaweedFilerClient) DeleteEntry(ctx context.Context, in *DeleteEntryReq
 	return out, nil
 }
 
+func (c *seaweedFilerClient) StreamDeleteEntries(ctx context.Context, opts ...grpc.CallOption) (SeaweedFiler_StreamDeleteEntriesClient, error) {
+	stream, err := grpc.NewClientStream(ctx, &_SeaweedFiler_serviceDesc.Streams[1], c.cc, "/filer_pb.SeaweedFiler/StreamDeleteEntries", opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &seaweedFilerStreamDeleteEntriesClient{stream}
+	return x, nil
+}
+
+type SeaweedFiler_StreamDeleteEntriesClient interface {
+	Send(*DeleteEntryRequest) error
+	Recv() (*DeleteEntryResponse, error)
+	grpc.ClientStream
+}
+
+type seaweedFilerStreamDeleteEntriesClient struct {
+	grpc.ClientStream
+}
+
+func (x *seaweedFilerStreamDeleteEntriesClient) Send(m *DeleteEntryRequest) error {
+	return x.ClientStream.SendMsg(m)
+}
+
+func (x *seaweedFilerStreamDeleteEntriesClient) Recv() (*DeleteEntryResponse, error) {
+	m := new(DeleteEntryResponse)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
 func (c *seaweedFilerClient) AtomicRenameEntry(ctx context.Context, in *AtomicRenameEntryRequest, opts ...grpc.CallOption) (*AtomicRenameEntryResponse, error) {
 	out := new(AtomicRenameEntryResponse)
 	err := grpc.Invoke(ctx, "/filer_pb.SeaweedFiler/AtomicRenameEntry", in, out, c.cc, opts...)
@@ -1234,6 +1274,7 @@ type SeaweedFilerServer interface {
 	CreateEntry(context.Context, *CreateEntryRequest) (*CreateEntryResponse, error)
 	UpdateEntry(context.Context, *UpdateEntryRequest) (*UpdateEntryResponse, error)
 	DeleteEntry(context.Context, *DeleteEntryRequest) (*DeleteEntryResponse, error)
+	StreamDeleteEntries(SeaweedFiler_StreamDeleteEntriesServer) error
 	AtomicRenameEntry(context.Context, *AtomicRenameEntryRequest) (*AtomicRenameEntryResponse, error)
 	AssignVolume(context.Context, *AssignVolumeRequest) (*AssignVolumeResponse, error)
 	LookupVolume(context.Context, *LookupVolumeRequest) (*LookupVolumeResponse, error)
@@ -1339,6 +1380,32 @@ func _SeaweedFiler_DeleteEntry_Handler(srv interface{}, ctx context.Context, dec
 	return interceptor(ctx, in, info, handler)
 }
 
+func _SeaweedFiler_StreamDeleteEntries_Handler(srv interface{}, stream grpc.ServerStream) error {
+	return srv.(SeaweedFilerServer).StreamDeleteEntries(&seaweedFilerStreamDeleteEntriesServer{stream})
+}
+
+type SeaweedFiler_StreamDeleteEntriesServer interface {
+	Send(*DeleteEntryResponse) error
+	Recv() (*DeleteEntryRequest, error)
+	grpc.ServerStream
+}
+
+type seaweedFilerStreamDeleteEntriesServer struct {
+	grpc.ServerStream
+}
+
+func (x *seaweedFilerStreamDeleteEntriesServer) Send(m *DeleteEntryResponse) error {
+	return x.ServerStream.SendMsg(m)
+}
+
+func (x *seaweedFilerStreamDeleteEntriesServer) Recv() (*DeleteEntryRequest, error) {
+	m := new(DeleteEntryRequest)
+	if err := x.ServerStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
 func _SeaweedFiler_AtomicRenameEntry_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
 	in := new(AtomicRenameEntryRequest)
 	if err := dec(in); err != nil {
@@ -1498,6 +1565,12 @@ var _SeaweedFiler_serviceDesc = grpc.ServiceDesc{
 			Handler:       _SeaweedFiler_ListEntries_Handler,
 			ServerStreams: true,
 		},
+		{
+			StreamName:    "StreamDeleteEntries",
+			Handler:       _SeaweedFiler_StreamDeleteEntries_Handler,
+			ServerStreams: true,
+			ClientStreams: true,
+		},
 	},
 	Metadata: "filer.proto",
 }
@@ -1505,110 +1578,111 @@ var _SeaweedFiler_serviceDesc = grpc.ServiceDesc{
 func init() { proto.RegisterFile("filer.proto", fileDescriptor0) }
 
 var fileDescriptor0 = []byte{
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+	0xfd, 0xdf, 0x80, 0xd5, 0x2b, 0x04, 0xd2, 0x07, 0xf7, 0xa1, 0x19, 0xba, 0x31, 0xc7, 0x2c, 0xab,
+	0x92, 0xec, 0x38, 0x0d, 0x45, 0xe5, 0x26, 0x28, 0xaa, 0x25, 0x28, 0x96, 0xa0, 0x11, 0xba, 0x97,
+	0x4e, 0x78, 0x92, 0xae, 0x41, 0xf5, 0xd0, 0xbd, 0x7c, 0x75, 0x22, 0x7b, 0x18, 0x61, 0xce, 0x49,
+	0xe2, 0x9d, 0x61, 0x1e, 0xe7, 0x3d, 0x8c, 0xb0, 0x97, 0x8a, 0xb2, 0xf3, 0xbf, 0x16, 0x74, 0x8e,
+	0xb1, 0x7b, 0x81, 0xb1, 0x2f, 0x3d, 0x47, 0xa3, 0xac, 0x62, 0x8a, 0xbf, 0x36, 0xd1, 0x83, 0xe9,
+	0xd2, 0x98, 0xf9, 0xf3, 0x76, 0xf0, 0xf0, 0x26, 0xb1, 0x34, 0xf9, 0xe6, 0xd0, 0x6b, 0x68, 0x6b,
+	0x3f, 0xe7, 0xd0, 0x8a, 0xa6, 0x58, 0xfa, 0x95, 0x3a, 0x58, 0xbd, 0x82, 0x9b, 0x59, 0xdb, 0x36,
+	0xd0, 0x11, 0xb4, 0xb5, 0x2d, 0x44, 0xb7, 0x57, 0x5e, 0x87, 0x74, 0x7b, 0x33, 0x56, 0x17, 0x6b,
+	0x4e, 0x58, 0xd3, 0x76, 0x09, 0xdd, 0x5a, 0x79, 0x7b, 0xd1, 0xad, 0xcd, 0x5a, 0x40, 0xa4, 0x35,
+	0x6d, 0x74, 0xeb, 0xd6, 0xca, 0x8b, 0x89, 0x6e, 0x6d, 0xc6, 0xbc, 0xb7, 0xe6, 0xd0, 0x07, 0xe8,
+	0x1d, 0x73, 0x86, 0xdd, 0x70, 0xc2, 0x9e, 0x42, 0xf0, 0x67, 0x58, 0xdd, 0x34, 0xb6, 0x0d, 0xf4,
+	0x0f, 0x58, 0x28, 0x0d, 0x66, 0x64, 0x4d, 0x34, 0xaf, 0xda, 0x28, 0x06, 0x1b, 0xd7, 0xca, 0xe4,
+	0x9e, 0xbf, 0x81, 0x8e, 0x3e, 0x0f, 0x91, 0xe6, 0xd4, 0x8c, 0x91, 0x3f, 0x58, 0xbb, 0x8a, 0xad,
+	0x1b, 0xd4, 0x1b, 0xb5, 0x6e, 0x70, 0xc6, 0xa8, 0xd2, 0x0d, 0xce, 0xea, 0xef, 0xd6, 0x1c, 0xfa,
+	0x3b, 0xcc, 0x4f, 0x37, 0x4c, 0x74, 0x7f, 0x1a, 0xba, 0x52, 0x1f, 0x1e, 0x58, 0xd7, 0x89, 0xe4,
+	0xc6, 0x0f, 0x01, 0x26, 0x7d, 0x10, 0x2d, 0x4f, 0x74, 0x4a, 0x7d, 0x78, 0xb0, 0x32, 0x9b, 0x99,
+	0x9b, 0xfa, 0x27, 0x2c, 0xcd, 0x6c, 0x36, 0x48, 0x2b, 0xc0, 0xeb, 0xda, 0xd5, 0xe0, 0x37, 0x37,
+	0xca, 0x65, 0x77, 0xbd, 0x5c, 0x83, 0xf9, 0x58, 0xb5, 0x88, 0x61, 0xbc, 0xe5, 0x05, 0x04, 0x47,
+	0xfc, 0x25, 0x48, 0x8d, 0xb7, 0x8c, 0x72, 0x7a, 0xd2, 0x90, 0x7f, 0x81, 0xfd, 0xfe, 0xa7, 0x00,
+	0x00, 0x00, 0xff, 0xff, 0x84, 0x9c, 0x05, 0x4d, 0x11, 0x13, 0x00, 0x00,
 }
diff --git a/weed/s3api/filer_util.go b/weed/s3api/filer_util.go
index 91c34f0eb..3c11b032c 100644
--- a/weed/s3api/filer_util.go
+++ b/weed/s3api/filer_util.go
@@ -139,6 +139,61 @@ func (s3a *S3ApiServer) rm(ctx context.Context, parentDirectoryPath string, entr
 
 }
 
+func (s3a *S3ApiServer) streamRemove(ctx context.Context, quiet bool,
+	fn func() (finished bool, parentDirectoryPath string, entryName string, isDeleteData, isRecursive bool),
+	respFn func(err string)) error {
+
+	return s3a.withFilerClient(ctx, func(client filer_pb.SeaweedFilerClient) error {
+
+		stream, err := client.StreamDeleteEntries(ctx)
+		if err != nil {
+			glog.V(0).Infof("stream delete entry: %v", err)
+			return fmt.Errorf("stream delete entry: %v", err)
+		}
+
+		waitc := make(chan struct{})
+		go func() {
+			for {
+				resp, err := stream.Recv()
+				if err == io.EOF {
+					// read done.
+					close(waitc)
+					return
+				}
+				if err != nil {
+					glog.V(0).Infof("streamRemove: %v", err)
+					return
+				}
+				respFn(resp.Error)
+			}
+		}()
+
+		for {
+			finished, parentDirectoryPath, entryName, isDeleteData, isRecursive := fn()
+			if finished {
+				break
+			}
+			err = stream.Send(&filer_pb.DeleteEntryRequest{
+				Directory:            parentDirectoryPath,
+				Name:                 entryName,
+				IsDeleteData:         isDeleteData,
+				IsRecursive:          isRecursive,
+				IgnoreRecursiveError: quiet,
+			})
+			if err != nil {
+				glog.V(0).Infof("streamRemove: %v", err)
+				break
+			}
+
+		}
+		stream.CloseSend()
+		<-waitc
+		return err
+
+	})
+
+}
+
 func (s3a *S3ApiServer) exists(ctx context.Context, parentDirectoryPath string, entryName string, isDirectory bool) (exists bool, err error) {
 
 	err = s3a.withFilerClient(ctx, func(client filer_pb.SeaweedFilerClient) error {
diff --git a/weed/s3api/s3api_errors.go b/weed/s3api/s3api_errors.go
index e0f89c2b0..3f97c73cb 100644
--- a/weed/s3api/s3api_errors.go
+++ b/weed/s3api/s3api_errors.go
@@ -49,6 +49,7 @@ const (
 	ErrMissingFields
 	ErrMissingCredTag
 	ErrCredMalformed
+	ErrMalformedXML
 	ErrMalformedDate
 	ErrMalformedPresignedDate
 	ErrMalformedCredentialDate
@@ -161,6 +162,12 @@ var errorCodeResponse = map[ErrorCode]APIError{
 		HTTPStatusCode: http.StatusBadRequest,
 	},
 
+	ErrMalformedXML: {
+		Code:           "MalformedXML",
+		Description:    "The XML you provided was not well-formed or did not validate against our published schema.",
+		HTTPStatusCode: http.StatusBadRequest,
+	},
+
 	ErrAuthHeaderEmpty: {
 		Code:           "InvalidArgument",
 		Description:    "Authorization header is invalid -- one and only one ' ' (space) required.",
diff --git a/weed/s3api/s3api_object_handlers.go b/weed/s3api/s3api_object_handlers.go
index 864376d60..b7bdf334a 100644
--- a/weed/s3api/s3api_object_handlers.go
+++ b/weed/s3api/s3api_object_handlers.go
@@ -1,8 +1,10 @@
 package s3api
 
 import (
+	"context"
 	"crypto/md5"
 	"encoding/json"
+	"encoding/xml"
 	"fmt"
 	"io"
 	"io/ioutil"
@@ -115,10 +117,97 @@ func (s3a *S3ApiServer) DeleteObjectHandler(w http.ResponseWriter, r *http.Reque
 
 }
 
+/// ObjectIdentifier carries key name for the object to delete.
+type ObjectIdentifier struct {
+	ObjectName string `xml:"Key"`
+}
+
+// DeleteObjectsRequest - xml carrying the object key names which needs to be deleted.
+type DeleteObjectsRequest struct {
+	// Element to enable quiet mode for the request
+	Quiet bool
+	// List of objects to be deleted
+	Objects []ObjectIdentifier `xml:"Object"`
+}
+
+// DeleteError structure.
+type DeleteError struct {
+	Code    string
+	Message string
+	Key     string
+}
+
+// DeleteObjectsResponse container for multiple object deletes.
+type DeleteObjectsResponse struct {
+	XMLName xml.Name `xml:"http://s3.amazonaws.com/doc/2006-03-01/ DeleteResult" json:"-"`
+
+	// Collection of all deleted objects
+	DeletedObjects []ObjectIdentifier `xml:"Deleted,omitempty"`
+
+	// Collection of errors deleting certain objects.
+	Errors []DeleteError `xml:"Error,omitempty"`
+}
+
 // DeleteMultipleObjectsHandler - Delete multiple objects
 func (s3a *S3ApiServer) DeleteMultipleObjectsHandler(w http.ResponseWriter, r *http.Request) {
-	// TODO
-	writeErrorResponse(w, ErrNotImplemented, r.URL)
+
+	vars := mux.Vars(r)
+	bucket := vars["bucket"]
+
+	deleteXMLBytes, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		writeErrorResponse(w, ErrInternalError, r.URL)
+		return
+	}
+
+	deleteObjects := &DeleteObjectsRequest{}
+	if err := xml.Unmarshal(deleteXMLBytes, deleteObjects); err != nil {
+		writeErrorResponse(w, ErrMalformedXML, r.URL)
+		return
+	}
+
+	var index int
+
+	var deletedObjects []ObjectIdentifier
+	var deleteErrors []DeleteError
+	s3a.streamRemove(context.Background(), deleteObjects.Quiet, func() (finished bool, parentDirectoryPath string, entryName string, isDeleteData, isRecursive bool) {
+		if index >= len(deleteObjects.Objects) {
+			finished = true
+			return
+		}
+
+		object := deleteObjects.Objects[index]
+
+		lastSeparator := strings.LastIndex(object.ObjectName, "/")
+		parentDirectoryPath, entryName, isDeleteData, isRecursive = "/", object.ObjectName, true, false
+		if lastSeparator > 0 && lastSeparator+1 < len(object.ObjectName) {
+			entryName = object.ObjectName[lastSeparator+1:]
+			parentDirectoryPath = "/" + object.ObjectName[:lastSeparator]
+		}
+		parentDirectoryPath = fmt.Sprintf("%s/%s%s", s3a.option.BucketsPath, bucket, parentDirectoryPath)
+		return
+	}, func(err string) {
+		object := deleteObjects.Objects[index]
+		if err == "" {
+			deletedObjects = append(deletedObjects, object)
+		} else {
+			deleteErrors = append(deleteErrors, DeleteError{
+				Code:    "",
+				Message: err,
+				Key:     object.ObjectName,
+			})
+		}
+		index++
+	})
+
+	deleteResp := DeleteObjectsResponse{}
+	if !deleteObjects.Quiet {
+		deleteResp.DeletedObjects = deletedObjects
+	}
+	deleteResp.Errors = deleteErrors
+
+	writeSuccessResponseXML(w, encodeResponse(deleteResp))
+
 }
 
 func (s3a *S3ApiServer) proxyToFiler(w http.ResponseWriter, r *http.Request, destUrl string, responseFn func(proxyResonse *http.Response, w http.ResponseWriter)) {
diff --git a/weed/server/filer_grpc_server.go b/weed/server/filer_grpc_server.go
index 12ea25144..a1360e92f 100644
--- a/weed/server/filer_grpc_server.go
+++ b/weed/server/filer_grpc_server.go
@@ -219,7 +219,31 @@ func (fs *FilerServer) UpdateEntry(ctx context.Context, req *filer_pb.UpdateEntr
 
 func (fs *FilerServer) DeleteEntry(ctx context.Context, req *filer_pb.DeleteEntryRequest) (resp *filer_pb.DeleteEntryResponse, err error) {
 	err = fs.filer.DeleteEntryMetaAndData(ctx, filer2.FullPath(filepath.ToSlash(filepath.Join(req.Directory, req.Name))), req.IsRecursive, req.IgnoreRecursiveError, req.IsDeleteData)
-	return &filer_pb.DeleteEntryResponse{}, err
+	resp = &filer_pb.DeleteEntryResponse{}
+	if err != nil {
+		resp.Error = err.Error()
+	}
+	return resp, nil
+}
+
+func (fs *FilerServer) StreamDeleteEntries(stream filer_pb.SeaweedFiler_StreamDeleteEntriesServer) error {
+	for {
+		req, err := stream.Recv()
+		if err != nil {
+			return fmt.Errorf("receive delete entry request: %v", err)
+		}
+		ctx := context.Background()
+		fullpath := filer2.FullPath(filepath.ToSlash(filepath.Join(req.Directory, req.Name)))
+		err = fs.filer.DeleteEntryMetaAndData(ctx, fullpath, req.IsRecursive, req.IgnoreRecursiveError, req.IsDeleteData)
+		resp := &filer_pb.DeleteEntryResponse{}
+		if err != nil {
+			resp.Error = err.Error()
+		}
+		if err := stream.Send(resp); err != nil {
+			return err
+		}
+	}
+	return nil
 }
 
 func (fs *FilerServer) AssignVolume(ctx context.Context, req *filer_pb.AssignVolumeRequest) (resp *filer_pb.AssignVolumeResponse, err error) {