From 3dd6c452163a85e61cf5c95035468d99733ff931 Mon Sep 17 00:00:00 2001
From: root <root@172.16.5.15>
Date: Thu, 2 Jul 2020 15:47:41 +0800
Subject: [PATCH] add compression type for br backup request
---
pkg/backup/backup.pb.go | 263 +++++++++++++++++++++++++---------------
proto/backup.proto | 10 ++
2 files changed, 177 insertions(+), 96 deletions(-)
diff --git a/pkg/backup/backup.pb.go b/pkg/backup/backup.pb.go
index 7148998ce..a1602f8d0 100644
--- a/pkg/backup/backup.pb.go
+++ b/pkg/backup/backup.pb.go
@@ -32,6 +32,36 @@ var _ = math.Inf
// proto package needs to be updated.
const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+// algorithm used for compress sst file
+type BackupRequest_CompressionType int32
+
+const (
+ BackupRequest_UNKNOWN BackupRequest_CompressionType = 0
+ BackupRequest_LZ4 BackupRequest_CompressionType = 1
+ BackupRequest_SNAPPY BackupRequest_CompressionType = 2
+ BackupRequest_ZSTD BackupRequest_CompressionType = 3
+)
+
+var BackupRequest_CompressionType_name = map[int32]string{
+ 0: "UNKNOWN",
+ 1: "LZ4",
+ 2: "SNAPPY",
+ 3: "ZSTD",
+}
+var BackupRequest_CompressionType_value = map[string]int32{
+ "UNKNOWN": 0,
+ "LZ4": 1,
+ "SNAPPY": 2,
+ "ZSTD": 3,
+}
+
+func (x BackupRequest_CompressionType) String() string {
+ return proto.EnumName(BackupRequest_CompressionType_name, int32(x))
+}
+func (BackupRequest_CompressionType) EnumDescriptor() ([]byte, []int) {
+ return fileDescriptor_backup_f13518ccfad72a94, []int{6, 0}
+}
+
// The message save the metadata of a backup.
type BackupMeta struct {
// ID and version of backuped cluster.
@@ -63,7 +93,7 @@ func (m *BackupMeta) Reset() { *m = BackupMeta{} }
func (m *BackupMeta) String() string { return proto.CompactTextString(m) }
func (*BackupMeta) ProtoMessage() {}
func (*BackupMeta) Descriptor() ([]byte, []int) {
- return fileDescriptor_backup_30cdb6cdf9418e89, []int{0}
+ return fileDescriptor_backup_f13518ccfad72a94, []int{0}
}
func (m *BackupMeta) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
@@ -176,7 +206,7 @@ func (m *File) Reset() { *m = File{} }
func (m *File) String() string { return proto.CompactTextString(m) }
func (*File) ProtoMessage() {}
func (*File) Descriptor() ([]byte, []int) {
- return fileDescriptor_backup_30cdb6cdf9418e89, []int{1}
+ return fileDescriptor_backup_f13518ccfad72a94, []int{1}
}
func (m *File) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
@@ -298,7 +328,7 @@ func (m *Schema) Reset() { *m = Schema{} }
func (m *Schema) String() string { return proto.CompactTextString(m) }
func (*Schema) ProtoMessage() {}
func (*Schema) Descriptor() ([]byte, []int) {
- return fileDescriptor_backup_30cdb6cdf9418e89, []int{2}
+ return fileDescriptor_backup_f13518ccfad72a94, []int{2}
}
func (m *Schema) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
@@ -382,7 +412,7 @@ func (m *RawRange) Reset() { *m = RawRange{} }
func (m *RawRange) String() string { return proto.CompactTextString(m) }
func (*RawRange) ProtoMessage() {}
func (*RawRange) Descriptor() ([]byte, []int) {
- return fileDescriptor_backup_30cdb6cdf9418e89, []int{3}
+ return fileDescriptor_backup_f13518ccfad72a94, []int{3}
}
func (m *RawRange) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
@@ -444,7 +474,7 @@ func (m *ClusterIDError) Reset() { *m = ClusterIDError{} }
func (m *ClusterIDError) String() string { return proto.CompactTextString(m) }
func (*ClusterIDError) ProtoMessage() {}
func (*ClusterIDError) Descriptor() ([]byte, []int) {
- return fileDescriptor_backup_30cdb6cdf9418e89, []int{4}
+ return fileDescriptor_backup_f13518ccfad72a94, []int{4}
}
func (m *ClusterIDError) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
@@ -503,7 +533,7 @@ func (m *Error) Reset() { *m = Error{} }
func (m *Error) String() string { return proto.CompactTextString(m) }
func (*Error) ProtoMessage() {}
func (*Error) Descriptor() ([]byte, []int) {
- return fileDescriptor_backup_30cdb6cdf9418e89, []int{5}
+ return fileDescriptor_backup_f13518ccfad72a94, []int{5}
}
func (m *Error) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
@@ -693,18 +723,19 @@ type BackupRequest struct {
StorageBackend *StorageBackend `protobuf:"bytes,9,opt,name=storage_backend,json=storageBackend" json:"storage_backend,omitempty"`
// If raw kv mode is enabled, `start_version` and `end_version` will be ignored, and `cf`
// specifies which cf to backup.
- IsRawKv bool `protobuf:"varint,10,opt,name=is_raw_kv,json=isRawKv,proto3" json:"is_raw_kv,omitempty"`
- Cf string `protobuf:"bytes,11,opt,name=cf,proto3" json:"cf,omitempty"`
- XXX_NoUnkeyedLiteral struct{} `json:"-"`
- XXX_unrecognized []byte `json:"-"`
- XXX_sizecache int32 `json:"-"`
+ IsRawKv bool `protobuf:"varint,10,opt,name=is_raw_kv,json=isRawKv,proto3" json:"is_raw_kv,omitempty"`
+ Cf string `protobuf:"bytes,11,opt,name=cf,proto3" json:"cf,omitempty"`
+ CompressionType BackupRequest_CompressionType `protobuf:"varint,12,opt,name=compression_type,json=compressionType,proto3,enum=backup.BackupRequest_CompressionType" json:"compression_type,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
}
func (m *BackupRequest) Reset() { *m = BackupRequest{} }
func (m *BackupRequest) String() string { return proto.CompactTextString(m) }
func (*BackupRequest) ProtoMessage() {}
func (*BackupRequest) Descriptor() ([]byte, []int) {
- return fileDescriptor_backup_30cdb6cdf9418e89, []int{6}
+ return fileDescriptor_backup_f13518ccfad72a94, []int{6}
}
func (m *BackupRequest) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
@@ -803,6 +834,13 @@ func (m *BackupRequest) GetCf() string {
return ""
}
+func (m *BackupRequest) GetCompressionType() BackupRequest_CompressionType {
+ if m != nil {
+ return m.CompressionType
+ }
+ return BackupRequest_UNKNOWN
+}
+
type StorageBackend struct {
// Types that are valid to be assigned to Backend:
// *StorageBackend_Noop
@@ -819,7 +857,7 @@ func (m *StorageBackend) Reset() { *m = StorageBackend{} }
func (m *StorageBackend) String() string { return proto.CompactTextString(m) }
func (*StorageBackend) ProtoMessage() {}
func (*StorageBackend) Descriptor() ([]byte, []int) {
- return fileDescriptor_backup_30cdb6cdf9418e89, []int{7}
+ return fileDescriptor_backup_f13518ccfad72a94, []int{7}
}
func (m *StorageBackend) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
@@ -1030,7 +1068,7 @@ func (m *Noop) Reset() { *m = Noop{} }
func (m *Noop) String() string { return proto.CompactTextString(m) }
func (*Noop) ProtoMessage() {}
func (*Noop) Descriptor() ([]byte, []int) {
- return fileDescriptor_backup_30cdb6cdf9418e89, []int{8}
+ return fileDescriptor_backup_f13518ccfad72a94, []int{8}
}
func (m *Noop) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
@@ -1071,7 +1109,7 @@ func (m *Local) Reset() { *m = Local{} }
func (m *Local) String() string { return proto.CompactTextString(m) }
func (*Local) ProtoMessage() {}
func (*Local) Descriptor() ([]byte, []int) {
- return fileDescriptor_backup_30cdb6cdf9418e89, []int{9}
+ return fileDescriptor_backup_f13518ccfad72a94, []int{9}
}
func (m *Local) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
@@ -1131,7 +1169,7 @@ func (m *S3) Reset() { *m = S3{} }
func (m *S3) String() string { return proto.CompactTextString(m) }
func (*S3) ProtoMessage() {}
func (*S3) Descriptor() ([]byte, []int) {
- return fileDescriptor_backup_30cdb6cdf9418e89, []int{10}
+ return fileDescriptor_backup_f13518ccfad72a94, []int{10}
}
func (m *S3) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
@@ -1260,7 +1298,7 @@ func (m *GCS) Reset() { *m = GCS{} }
func (m *GCS) String() string { return proto.CompactTextString(m) }
func (*GCS) ProtoMessage() {}
func (*GCS) Descriptor() ([]byte, []int) {
- return fileDescriptor_backup_30cdb6cdf9418e89, []int{11}
+ return fileDescriptor_backup_f13518ccfad72a94, []int{11}
}
func (m *GCS) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
@@ -1345,7 +1383,7 @@ func (m *BackupResponse) Reset() { *m = BackupResponse{} }
func (m *BackupResponse) String() string { return proto.CompactTextString(m) }
func (*BackupResponse) ProtoMessage() {}
func (*BackupResponse) Descriptor() ([]byte, []int) {
- return fileDescriptor_backup_30cdb6cdf9418e89, []int{12}
+ return fileDescriptor_backup_f13518ccfad72a94, []int{12}
}
func (m *BackupResponse) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
@@ -1416,6 +1454,7 @@ func init() {
proto.RegisterType((*S3)(nil), "backup.S3")
proto.RegisterType((*GCS)(nil), "backup.GCS")
proto.RegisterType((*BackupResponse)(nil), "backup.BackupResponse")
+ proto.RegisterEnum("backup.BackupRequest_CompressionType", BackupRequest_CompressionType_name, BackupRequest_CompressionType_value)
}
// Reference imports to suppress errors if they are not otherwise used.
@@ -1969,6 +2008,11 @@ func (m *BackupRequest) MarshalTo(dAtA []byte) (int, error) {
i = encodeVarintBackup(dAtA, i, uint64(len(m.Cf)))
i += copy(dAtA[i:], m.Cf)
}
+ if m.CompressionType != 0 {
+ dAtA[i] = 0x60
+ i++
+ i = encodeVarintBackup(dAtA, i, uint64(m.CompressionType))
+ }
if m.XXX_unrecognized != nil {
i += copy(dAtA[i:], m.XXX_unrecognized)
}
@@ -2558,6 +2602,9 @@ func (m *BackupRequest) Size() (n int) {
if l > 0 {
n += 1 + l + sovBackup(uint64(l))
}
+ if m.CompressionType != 0 {
+ n += 1 + sovBackup(uint64(m.CompressionType))
+ }
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
@@ -4220,6 +4267,25 @@ func (m *BackupRequest) Unmarshal(dAtA []byte) error {
}
m.Cf = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
+ case 12:
+ if wireType != 0 {
+ return fmt.Errorf("proto: wrong wireType = %d for field CompressionType", wireType)
+ }
+ m.CompressionType = 0
+ for shift := uint(0); ; shift += 7 {
+ if shift >= 64 {
+ return ErrIntOverflowBackup
+ }
+ if iNdEx >= l {
+ return io.ErrUnexpectedEOF
+ }
+ b := dAtA[iNdEx]
+ iNdEx++
+ m.CompressionType |= (BackupRequest_CompressionType(b) & 0x7F) << shift
+ if b < 0x80 {
+ break
+ }
+ }
default:
iNdEx = preIndex
skippy, err := skipBackup(dAtA[iNdEx:])
@@ -5420,82 +5486,87 @@ var (
ErrIntOverflowBackup = fmt.Errorf("proto: integer overflow")
)
-func init() { proto.RegisterFile("backup.proto", fileDescriptor_backup_30cdb6cdf9418e89) }
-
-var fileDescriptor_backup_30cdb6cdf9418e89 = []byte{
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+func init() { proto.RegisterFile("backup.proto", fileDescriptor_backup_f13518ccfad72a94) }
+
+var fileDescriptor_backup_f13518ccfad72a94 = []byte{
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}
diff --git a/proto/backup.proto b/proto/backup.proto
index ec349ad67..fc5014d63 100644
--- a/proto/backup.proto
+++ b/proto/backup.proto
@@ -116,6 +116,16 @@ message BackupRequest {
// specifies which cf to backup.
bool is_raw_kv = 10;
string cf = 11;
+
+ // algorithm used for compress sst file
+ enum CompressionType {
+ UNKNOWN = 0;
+ LZ4 = 1;
+ SNAPPY = 2;
+ ZSTD = 3;
+ }
+
+ CompressionType compression_type = 12;
}
message StorageBackend {