forked from TrueCloudLab/frostfs-node
Dmitrii Stepanov
d62c6e4ce6
Add tracing spans for PUT requests. Add tracing spans for DELETE requests. Add tracing spans for SELECT requests. Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
122 lines
3.4 KiB
Go
122 lines
3.4 KiB
Go
package blobovniczatree
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"path/filepath"
|
|
|
|
"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/pkg/tracing"
|
|
"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
|
|
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/blobovnicza"
|
|
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/blobstor/common"
|
|
"go.etcd.io/bbolt"
|
|
"go.opentelemetry.io/otel/attribute"
|
|
"go.opentelemetry.io/otel/trace"
|
|
"go.uber.org/zap"
|
|
)
|
|
|
|
// Put saves object in the maximum weight blobobnicza.
|
|
//
|
|
// returns error if could not save object in any blobovnicza.
|
|
func (b *Blobovniczas) Put(ctx context.Context, prm common.PutPrm) (common.PutRes, error) {
|
|
_, span := tracing.StartSpanFromContext(ctx, "Blobovniczas.Put",
|
|
trace.WithAttributes(
|
|
attribute.String("address", prm.Address.EncodeToString()),
|
|
attribute.Bool("dont_compress", prm.DontCompress),
|
|
))
|
|
defer span.End()
|
|
|
|
if b.readOnly {
|
|
return common.PutRes{}, common.ErrReadOnly
|
|
}
|
|
|
|
if !prm.DontCompress {
|
|
prm.RawData = b.compression.Compress(prm.RawData)
|
|
}
|
|
|
|
var putPrm blobovnicza.PutPrm
|
|
putPrm.SetAddress(prm.Address)
|
|
putPrm.SetMarshaledObject(prm.RawData)
|
|
|
|
it := &putIterator{
|
|
B: b,
|
|
ID: nil,
|
|
AllFull: true,
|
|
PutPrm: putPrm,
|
|
}
|
|
|
|
if err := b.iterateDeepest(prm.Address, it.iterate); err != nil {
|
|
return common.PutRes{}, err
|
|
} else if it.ID == nil {
|
|
if it.AllFull {
|
|
return common.PutRes{}, common.ErrNoSpace
|
|
}
|
|
return common.PutRes{}, errPutFailed
|
|
}
|
|
|
|
return common.PutRes{StorageID: it.ID.Bytes()}, nil
|
|
}
|
|
|
|
type putIterator struct {
|
|
B *Blobovniczas
|
|
ID *blobovnicza.ID
|
|
AllFull bool
|
|
PutPrm blobovnicza.PutPrm
|
|
}
|
|
|
|
func (i *putIterator) iterate(path string) (bool, error) {
|
|
active, err := i.B.getActivated(path)
|
|
if err != nil {
|
|
if !isLogical(err) {
|
|
i.B.reportError(logs.BlobovniczatreeCouldNotGetActiveBlobovnicza, err)
|
|
} else {
|
|
i.B.log.Debug(logs.BlobovniczatreeCouldNotGetActiveBlobovnicza,
|
|
zap.String("error", err.Error()))
|
|
}
|
|
|
|
return false, nil
|
|
}
|
|
|
|
if _, err := active.blz.Put(i.PutPrm); err != nil {
|
|
// Check if blobovnicza is full. We could either receive `blobovnicza.ErrFull` error
|
|
// or update active blobovnicza in other thread. In the latter case the database will be closed
|
|
// and `updateActive` takes care of not updating the active blobovnicza twice.
|
|
if isFull := errors.Is(err, blobovnicza.ErrFull); isFull || errors.Is(err, bbolt.ErrDatabaseNotOpen) {
|
|
if isFull {
|
|
i.B.log.Debug(logs.BlobovniczatreeBlobovniczaOverflowed,
|
|
zap.String("path", filepath.Join(path, u64ToHexString(active.ind))))
|
|
}
|
|
|
|
if err := i.B.updateActive(path, &active.ind); err != nil {
|
|
if !isLogical(err) {
|
|
i.B.reportError(logs.BlobovniczatreeCouldNotUpdateActiveBlobovnicza, err)
|
|
} else {
|
|
i.B.log.Debug(logs.BlobovniczatreeCouldNotUpdateActiveBlobovnicza,
|
|
zap.String("level", path),
|
|
zap.String("error", err.Error()))
|
|
}
|
|
|
|
return false, nil
|
|
}
|
|
|
|
return i.iterate(path)
|
|
}
|
|
|
|
i.AllFull = false
|
|
if !isLogical(err) {
|
|
i.B.reportError(logs.BlobovniczatreeCouldNotPutObjectToActiveBlobovnicza, err)
|
|
} else {
|
|
i.B.log.Debug(logs.BlobovniczatreeCouldNotPutObjectToActiveBlobovnicza,
|
|
zap.String("path", filepath.Join(path, u64ToHexString(active.ind))),
|
|
zap.String("error", err.Error()))
|
|
}
|
|
|
|
return false, nil
|
|
}
|
|
|
|
path = filepath.Join(path, u64ToHexString(active.ind))
|
|
|
|
i.ID = blobovnicza.NewIDFromBytes([]byte(path))
|
|
|
|
return true, nil
|
|
}
|