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Upgrade versions of vendored libs

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This commit is contained in:
eleksir
2023-06-14 01:06:17 +03:00
parent 37898d3013
commit 747ff1454e
120 changed files with 5126 additions and 1245 deletions
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20
vendor/github.com/cockroachdb/pebble/internal/manifest/version.go generated vendored
View File

@@ -227,6 +227,12 @@ type FileMetadata struct {
// we'd have to write virtual sstable stats to the version edit.
Stats TableStats
// Deleted is set to true if a VersionEdit gets installed that has deleted
// this file. Protected by the manifest lock (see versionSet.logLock()).
Deleted bool
// For L0 files only. Protected by DB.mu. Used to generate L0 sublevels and
// pick L0 compactions. Only accurate for the most recent Version.
SubLevel int
L0Index int
minIntervalIndex int
@@ -235,9 +241,6 @@ type FileMetadata struct {
// NB: the alignment of this struct is 8 bytes. We pack all the bools to
// ensure an optimal packing.
// For L0 files only. Protected by DB.mu. Used to generate L0 sublevels and
// pick L0 compactions. Only accurate for the most recent Version.
//
// IsIntraL0Compacting is set to True if this file is part of an intra-L0
// compaction. When it's true, IsCompacting must also return true. If
// Compacting is true and IsIntraL0Compacting is false for an L0 file, the
@@ -370,6 +373,17 @@ func (m *FileMetadata) InitPhysicalBacking() {
}
}
// InitProviderBacking creates a new FileBacking for a file backed by
// an objstorage.Provider.
func (m *FileMetadata) InitProviderBacking(fileNum base.DiskFileNum) {
if !m.Virtual {
panic("pebble: provider-backed sstables must be virtual")
}
if m.FileBacking == nil {
m.FileBacking = &FileBacking{DiskFileNum: fileNum}
}
}
// ValidateVirtual should be called once the FileMetadata for a virtual sstable
// is created to verify that the fields of the virtual sstable are sound.
func (m *FileMetadata) ValidateVirtual(createdFrom *FileMetadata) {

107
vendor/github.com/cockroachdb/pebble/internal/manifest/version_edit.go generated vendored
View File

@@ -51,7 +51,9 @@ const (
tagMaxColumnFamily = 203
// Pebble tags.
tagNewFile5 = 104 // Range keys.
tagNewFile5 = 104 // Range keys.
tagCreatedBackingTable = 105
tagRemovedBackingTable = 106
// The custom tags sub-format used by tagNewFile4 and above.
customTagTerminate = 1
@@ -59,6 +61,7 @@ const (
customTagCreationTime = 6
customTagPathID = 65
customTagNonSafeIgnoreMask = 1 << 6
customTagVirtual = 66
)
// DeletedFileEntry holds the state for a file deletion from a level. The file
@@ -73,6 +76,9 @@ type DeletedFileEntry struct {
type NewFileEntry struct {
Level int
Meta *FileMetadata
// BackingFileNum is only set during manifest replay, and only for virtual
// sstables.
BackingFileNum base.DiskFileNum
}
// VersionEdit holds the state for an edit to a Version along with other
@@ -143,7 +149,9 @@ type VersionEdit struct {
// Decode decodes an edit from the specified reader.
//
// TODO(bananabrick): Support decoding of virtual sstable state.
// Note that the Decode step will not set the FileBacking for virtual sstables
// and the responsibility is left to the caller. However, the Decode step will
// populate the NewFileEntry.BackingFileNum in VersionEdit.NewFiles.
func (v *VersionEdit) Decode(r io.Reader) error {
br, ok := r.(byteReader)
if !ok {
@@ -196,6 +204,28 @@ func (v *VersionEdit) Decode(r io.Reader) error {
}
// NB: RocksDB does not use compaction pointers anymore.
case tagRemovedBackingTable:
n, err := d.readUvarint()
if err != nil {
return err
}
v.RemovedBackingTables = append(
v.RemovedBackingTables, base.FileNum(n).DiskFileNum(),
)
case tagCreatedBackingTable:
dfn, err := d.readUvarint()
if err != nil {
return err
}
size, err := d.readUvarint()
if err != nil {
return err
}
fileBacking := &FileBacking{
DiskFileNum: base.FileNum(dfn).DiskFileNum(),
Size: size,
}
v.CreatedBackingTables = append(v.CreatedBackingTables, fileBacking)
case tagDeletedFile:
level, err := d.readLevel()
if err != nil {
@@ -301,6 +331,10 @@ func (v *VersionEdit) Decode(r io.Reader) error {
}
var markedForCompaction bool
var creationTime uint64
virtualState := struct {
virtual bool
backingFileNum uint64
}{}
if tag == tagNewFile4 || tag == tagNewFile5 {
for {
customTag, err := d.readUvarint()
@@ -309,7 +343,16 @@ func (v *VersionEdit) Decode(r io.Reader) error {
}
if customTag == customTagTerminate {
break
} else if customTag == customTagVirtual {
virtualState.virtual = true
n, err := d.readUvarint()
if err != nil {
return err
}
virtualState.backingFileNum = n
continue
}
field, err := d.readBytes()
if err != nil {
return err
@@ -345,6 +388,7 @@ func (v *VersionEdit) Decode(r io.Reader) error {
SmallestSeqNum: smallestSeqNum,
LargestSeqNum: largestSeqNum,
MarkedForCompaction: markedForCompaction,
Virtual: virtualState.virtual,
}
if tag != tagNewFile5 { // no range keys present
m.SmallestPointKey = base.DecodeInternalKey(smallestPointKey)
@@ -376,11 +420,18 @@ func (v *VersionEdit) Decode(r io.Reader) error {
}
}
m.boundsSet = true
m.InitPhysicalBacking()
v.NewFiles = append(v.NewFiles, NewFileEntry{
if !virtualState.virtual {
m.InitPhysicalBacking()
}
nfe := NewFileEntry{
Level: level,
Meta: m,
})
}
if virtualState.virtual {
nfe.BackingFileNum = base.FileNum(virtualState.backingFileNum).DiskFileNum()
}
v.NewFiles = append(v.NewFiles, nfe)
case tagPrevLogNumber:
n, err := d.readUvarint()
@@ -442,8 +493,6 @@ func (v *VersionEdit) String() string {
}
// Encode encodes an edit to the specified writer.
//
// TODO(bananabrick): Support encoding of virtual sstable state.
func (v *VersionEdit) Encode(w io.Writer) error {
e := versionEditEncoder{new(bytes.Buffer)}
@@ -463,6 +512,15 @@ func (v *VersionEdit) Encode(w io.Writer) error {
e.writeUvarint(tagNextFileNumber)
e.writeUvarint(uint64(v.NextFileNum))
}
for _, dfn := range v.RemovedBackingTables {
e.writeUvarint(tagRemovedBackingTable)
e.writeUvarint(uint64(dfn.FileNum()))
}
for _, fileBacking := range v.CreatedBackingTables {
e.writeUvarint(tagCreatedBackingTable)
e.writeUvarint(uint64(fileBacking.DiskFileNum.FileNum()))
e.writeUvarint(fileBacking.Size)
}
// RocksDB requires LastSeqNum to be encoded for the first MANIFEST entry,
// even though its value is zero. We detect this by encoding LastSeqNum when
// ComparerName is set.
@@ -476,7 +534,7 @@ func (v *VersionEdit) Encode(w io.Writer) error {
e.writeUvarint(uint64(x.FileNum))
}
for _, x := range v.NewFiles {
customFields := x.Meta.MarkedForCompaction || x.Meta.CreationTime != 0
customFields := x.Meta.MarkedForCompaction || x.Meta.CreationTime != 0 || x.Meta.Virtual
var tag uint64
switch {
case x.Meta.HasRangeKeys:
@@ -529,6 +587,10 @@ func (v *VersionEdit) Encode(w io.Writer) error {
e.writeUvarint(customTagNeedsCompaction)
e.writeBytes([]byte{1})
}
if x.Meta.Virtual {
e.writeUvarint(customTagVirtual)
e.writeUvarint(uint64(x.Meta.FileBacking.DiskFileNum.FileNum()))
}
e.writeUvarint(customTagTerminate)
}
}
@@ -536,6 +598,7 @@ func (v *VersionEdit) Encode(w io.Writer) error {
return err
}
// versionEditDecoder should be used to decode version edits.
type versionEditDecoder struct {
byteReader
}
@@ -634,7 +697,9 @@ type BulkVersionEdit struct {
Added [NumLevels]map[base.FileNum]*FileMetadata
Deleted [NumLevels]map[base.FileNum]*FileMetadata
AddedFileBacking []*FileBacking
// AddedFileBacking is a map to support lookup so that we can populate the
// FileBacking of virtual sstables during manifest replay.
AddedFileBacking map[base.DiskFileNum]*FileBacking
RemovedFileBacking []base.DiskFileNum
// AddedByFileNum maps file number to file metadata for all added files
@@ -697,6 +762,16 @@ func (b *BulkVersionEdit) Accumulate(ve *VersionEdit) error {
}
}
// Generate state for Added backing files. Note that these must be generated
// before we loop through the NewFiles, because we need to populate the
// FileBackings which might be used by the NewFiles loop.
if b.AddedFileBacking == nil {
b.AddedFileBacking = make(map[base.DiskFileNum]*FileBacking)
}
for _, fb := range ve.CreatedBackingTables {
b.AddedFileBacking[fb.DiskFileNum] = fb
}
for _, nf := range ve.NewFiles {
// A new file should not have been deleted in this or a preceding
// VersionEdit at the same level (though files can move across levels).
@@ -705,6 +780,17 @@ func (b *BulkVersionEdit) Accumulate(ve *VersionEdit) error {
return base.CorruptionErrorf("pebble: file deleted L%d.%s before it was inserted", nf.Level, nf.Meta.FileNum)
}
}
if nf.Meta.Virtual && nf.Meta.FileBacking == nil {
// FileBacking for a virtual sstable must only be nil if we're performing
// manifest replay.
nf.Meta.FileBacking = b.AddedFileBacking[nf.BackingFileNum]
if nf.Meta.FileBacking == nil {
return errors.Errorf("FileBacking for virtual sstable must not be nil")
}
} else if nf.Meta.FileBacking == nil {
return errors.Errorf("Added file L%d.%s's has no FileBacking", nf.Level, nf.Meta.FileNum)
}
if b.Added[nf.Level] == nil {
b.Added[nf.Level] = make(map[base.FileNum]*FileMetadata)
}
@@ -717,9 +803,6 @@ func (b *BulkVersionEdit) Accumulate(ve *VersionEdit) error {
}
}
// Generate state for the backing files.
b.AddedFileBacking = append(b.AddedFileBacking, ve.CreatedBackingTables...)
// Since a file can be removed from backing files in exactly one version
// edit it is safe to just append without any de-duplication.
b.RemovedFileBacking = append(b.RemovedFileBacking, ve.RemovedBackingTables...)