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ADHOC: volume fsck using append at ns (#3906)

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* ADHOC: volume fsck using append at ns

* nit

* nit

Co-authored-by: root <root@HQ-10MSTD3EY.roblox.local>
This commit is contained in:
Eric Yang 2022-10-24 22:09:38 -07:00 committed by GitHub
parent 34132b2c9f
commit 51d462f204
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GPG key ID: 4AEE18F83AFDEB23
20 changed files with 807 additions and 782 deletions
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16
weed/pb/filer_pb/filer.pb.go
View file

@ -1,7 +1,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.26.0
// protoc v3.17.3
// protoc-gen-go v1.28.1
// protoc v3.21.4
// source: filer.proto
package filer_pb
@ -3239,9 +3239,9 @@ func (x *LocateBrokerResponse) GetResources() []*LocateBrokerResponse_Resource {
return nil
}
/////////////////////////
// ///////////////////////
// Key-Value operations
/////////////////////////
// ///////////////////////
type KvGetRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
@ -3446,9 +3446,9 @@ func (x *KvPutResponse) GetError() string {
return ""
}
/////////////////////////
// ///////////////////////
// path-based configurations
/////////////////////////
// ///////////////////////
type FilerConf struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
@ -3504,9 +3504,9 @@ func (x *FilerConf) GetLocations() []*FilerConf_PathConf {
return nil
}
/////////////////////////
// ///////////////////////
// Remote Storage related
/////////////////////////
// ///////////////////////
type CacheRemoteObjectToLocalClusterRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache

4
weed/pb/filer_pb/filer_grpc.pb.go
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@ -1,4 +1,8 @@
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
// versions:
// - protoc-gen-go-grpc v1.2.0
// - protoc v3.21.4
// source: filer.proto
package filer_pb

4
weed/pb/iam_pb/iam.pb.go
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@ -1,7 +1,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.26.0
// protoc v3.17.3
// protoc-gen-go v1.28.1
// protoc v3.21.4
// source: iam.proto
package iam_pb

4
weed/pb/iam_pb/iam_grpc.pb.go
View file

@ -1,4 +1,8 @@
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
// versions:
// - protoc-gen-go-grpc v1.2.0
// - protoc v3.21.4
// source: iam.proto
package iam_pb

8
weed/pb/master_pb/master.pb.go
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@ -1,7 +1,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.26.0
// protoc v3.17.3
// protoc-gen-go v1.28.1
// protoc v3.21.4
// source: master.proto
package master_pb
@ -1611,9 +1611,7 @@ func (x *StatisticsResponse) GetFileCount() uint64 {
return 0
}
//
// collection related
//
type Collection struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
@ -1848,9 +1846,7 @@ func (*CollectionDeleteResponse) Descriptor() ([]byte, []int) {
return file_master_proto_rawDescGZIP(), []int{23}
}
//
// volume related
//
type DiskInfo struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache

4
weed/pb/master_pb/master_grpc.pb.go
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@ -1,4 +1,8 @@
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
// versions:
// - protoc-gen-go-grpc v1.2.0
// - protoc v3.21.4
// source: master.proto
package master_pb

4
weed/pb/mount_pb/mount.pb.go
View file

@ -1,7 +1,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.26.0
// protoc v3.17.3
// protoc-gen-go v1.28.1
// protoc v3.21.4
// source: mount.proto
package mount_pb

4
weed/pb/mount_pb/mount_grpc.pb.go
View file

@ -1,4 +1,8 @@
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
// versions:
// - protoc-gen-go-grpc v1.2.0
// - protoc v3.21.4
// source: mount.proto
package mount_pb

8
weed/pb/mq_pb/mq.pb.go
View file

@ -1,7 +1,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.26.0
// protoc v3.17.3
// protoc-gen-go v1.28.1
// protoc v3.21.4
// source: mq.proto
package mq_pb
@ -20,7 +20,7 @@ const (
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
//////////////////////////////////////////////////
// ////////////////////////////////////////////////
type SegmentInfo struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
@ -617,7 +617,7 @@ func (x *CheckBrokerLoadResponse) GetBytesCount() int64 {
return 0
}
//////////////////////////////////////////////////
// ////////////////////////////////////////////////
type PublishRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache

4
weed/pb/mq_pb/mq_grpc.pb.go
View file

@ -1,4 +1,8 @@
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
// versions:
// - protoc-gen-go-grpc v1.2.0
// - protoc v3.21.4
// source: mq.proto
package mq_pb

8
weed/pb/remote_pb/remote.pb.go
View file

@ -1,7 +1,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.26.0
// protoc v3.17.3
// protoc-gen-go v1.28.1
// protoc v3.21.4
// source: remote.proto
package remote_pb
@ -20,9 +20,9 @@ const (
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
/////////////////////////
// ///////////////////////
// Remote Storage related
/////////////////////////
// ///////////////////////
type RemoteConf struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache

4
weed/pb/s3_pb/s3.pb.go
View file

@ -1,7 +1,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.26.0
// protoc v3.17.3
// protoc-gen-go v1.28.1
// protoc v3.21.4
// source: s3.proto
package s3_pb

4
weed/pb/s3_pb/s3_grpc.pb.go
View file

@ -1,4 +1,8 @@
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
// versions:
// - protoc-gen-go-grpc v1.2.0
// - protoc v3.21.4
// source: s3.proto
package s3_pb

1
weed/pb/volume_server.proto
View file

@ -297,6 +297,7 @@ message ReadNeedleMetaResponse {
uint64 last_modified = 2;
uint32 crc = 3;
string ttl = 4;
uint64 append_at_ns = 5;
}
message WriteNeedleBlobRequest {

1468
weed/pb/volume_server_pb/volume_server.pb.go
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File diff suppressed because it is too large Load diff

8
weed/pb/volume_server_pb/volume_server_grpc.pb.go
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@ -1,4 +1,8 @@
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
// versions:
// - protoc-gen-go-grpc v1.2.0
// - protoc v3.21.4
// source: volume_server.proto
package volume_server_pb
@ -18,7 +22,7 @@ const _ = grpc.SupportPackageIsVersion7
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
type VolumeServerClient interface {
//Experts only: takes multiple fid parameters. This function does not propagate deletes to replicas.
// Experts only: takes multiple fid parameters. This function does not propagate deletes to replicas.
BatchDelete(ctx context.Context, in *BatchDeleteRequest, opts ...grpc.CallOption) (*BatchDeleteResponse, error)
VacuumVolumeCheck(ctx context.Context, in *VacuumVolumeCheckRequest, opts ...grpc.CallOption) (*VacuumVolumeCheckResponse, error)
VacuumVolumeCompact(ctx context.Context, in *VacuumVolumeCompactRequest, opts ...grpc.CallOption) (VolumeServer_VacuumVolumeCompactClient, error)
@ -688,7 +692,7 @@ func (c *volumeServerClient) Ping(ctx context.Context, in *PingRequest, opts ...
// All implementations must embed UnimplementedVolumeServerServer
// for forward compatibility
type VolumeServerServer interface {
//Experts only: takes multiple fid parameters. This function does not propagate deletes to replicas.
// Experts only: takes multiple fid parameters. This function does not propagate deletes to replicas.
BatchDelete(context.Context, *BatchDeleteRequest) (*BatchDeleteResponse, error)
VacuumVolumeCheck(context.Context, *VacuumVolumeCheckRequest) (*VacuumVolumeCheckResponse, error)
VacuumVolumeCompact(*VacuumVolumeCompactRequest, VolumeServer_VacuumVolumeCompactServer) error

1
weed/server/volume_grpc_read_write.go
View file

@ -49,6 +49,7 @@ func (vs *VolumeServer) ReadNeedleMeta(ctx context.Context, req *volume_server_p
if n.HasTtl() {
resp.Ttl = n.Ttl.String()
}
resp.AppendAtNs = n.AppendAtNs
return resp, nil
}

20
weed/shell/command_volume_fsck.go
View file

@ -396,9 +396,8 @@ func (c *commandVolumeFsck) collectOneVolumeFileIds(dataNodeId string, volumeId
}
buf.Write(resp.FileContent)
}
fileredBuf := filterDeletedNeedleFromIdx(buf.Bytes())
if vinfo.isReadOnly == false {
index, err := idx.FirstInvalidIndex(fileredBuf.Bytes(),
index, err := idx.FirstInvalidIndex(buf.Bytes(),
func(key types.NeedleId, offset types.Offset, size types.Size) (bool, error) {
resp, err := volumeServerClient.ReadNeedleMeta(context.Background(), &volume_server_pb.ReadNeedleMetaRequest{
VolumeId: volumeId,
@ -409,16 +408,16 @@ func (c *commandVolumeFsck) collectOneVolumeFileIds(dataNodeId string, volumeId
if err != nil {
return false, fmt.Errorf("to read needle meta with id %d from volume %d with error %v", key, volumeId, err)
}
return resp.LastModified <= cutoffFrom, nil
return resp.AppendAtNs <= cutoffFrom, nil
})
if err != nil {
fmt.Fprintf(c.writer, "Failed to search for last valid index on volume %d with error %v", volumeId, err)
} else {
fileredBuf.Truncate(index * types.NeedleMapEntrySize)
buf.Truncate(index * types.NeedleMapEntrySize)
}
}
idxFilename := getVolumeFileIdFile(c.tempFolder, dataNodeId, volumeId)
err = writeToFile(fileredBuf.Bytes(), idxFilename)
err = writeToFile(buf.Bytes(), idxFilename)
if err != nil {
return fmt.Errorf("failed to copy %d%s from %s: %v", volumeId, ext, vinfo.server, err)
}
@ -704,14 +703,3 @@ func writeToFile(bytes []byte, fileName string) error {
dst.Write(bytes)
return nil
}
func filterDeletedNeedleFromIdx(arr []byte) bytes.Buffer {
var filteredBuf bytes.Buffer
for i := 0; i < len(arr); i += types.NeedleMapEntrySize {
size := types.BytesToSize(arr[i+types.NeedleIdSize+types.OffsetSize : i+types.NeedleIdSize+types.OffsetSize+types.SizeSize])
if size > 0 {
filteredBuf.Write(arr[i : i+types.NeedleIdSize+types.OffsetSize+types.SizeSize])
}
}
return filteredBuf
}

11
weed/storage/needle/needle_read_page.go
View file

@ -49,12 +49,11 @@ func (n *Needle) ReadNeedleMeta(r backend.BackendStorageFile, offset int64, size
return ErrorSizeMismatch
}
}
if !n.Size.IsValid() {
return ErrorSizeInvalid
}
n.DataSize = util.BytesToUint32(bytes[NeedleHeaderSize : NeedleHeaderSize+DataSizeSize])
startOffset := offset + NeedleHeaderSize + DataSizeSize + int64(n.DataSize)
startOffset := offset + NeedleHeaderSize
if size.IsValid() {
startOffset = offset + NeedleHeaderSize + DataSizeSize + int64(n.DataSize)
}
dataSize := GetActualSize(size, version)
stopOffset := offset + dataSize
metaSize := stopOffset - startOffset
@ -69,12 +68,10 @@ func (n *Needle) ReadNeedleMeta(r backend.BackendStorageFile, offset int64, size
}
var index int
index, err = n.readNeedleDataVersion2NonData(metaSlice)
n.Checksum = CRC(util.BytesToUint32(metaSlice[index : index+NeedleChecksumSize]))
if version == Version3 {
n.AppendAtNs = util.BytesToUint64(metaSlice[index+NeedleChecksumSize : index+NeedleChecksumSize+TimestampSize])
}
return err
}

4
weed/storage/volume_read.go
View file

@ -84,6 +84,10 @@ func (v *Volume) readNeedle(n *needle.Needle, readOption *ReadOption, onReadSize
func (v *Volume) readNeedleMetaAt(n *needle.Needle, offset int64, size int32) (err error) {
v.dataFileAccessLock.RLock()
defer v.dataFileAccessLock.RUnlock()
// read deleted needle meta data
if size < 0 {
size = 0
}
err = n.ReadNeedleMeta(v.DataBackend, offset, Size(size), v.Version())
if err == needle.ErrorSizeMismatch && OffsetSize == 4 {
err = n.ReadNeedleMeta(v.DataBackend, offset+int64(MaxPossibleVolumeSize), Size(size), v.Version())