TrueCloudLab/frostfs-node
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[#9999] metabase: Fix db engine to pebble in storage_id.go

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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
Dmitrii Stepanov 2024-07-02 13:05:38 +03:00
parent 7d1e719e1f
commit 7df4e3607c
1 changed files with 28 additions and 12 deletions
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40
pkg/local_object_storage/metabase/storage_id.go
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@ -8,7 +8,7 @@ import (
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/internal/metaerr"
"git.frostfs.info/TrueCloudLab/frostfs-observability/tracing"
oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
"go.etcd.io/bbolt"
"github.com/cockroachdb/pebble"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/trace"
)
@ -57,8 +57,8 @@ func (db *DB) StorageID(ctx context.Context, prm StorageIDPrm) (res StorageIDRes
return res, ErrDegradedMode
}
err = db.database.View(func(tx *bbolt.Tx) error {
res.id, err = db.storageID(tx, prm.addr)
err = db.snapshot(func(s *pebble.Snapshot) error {
res.id, err = db.storageID(s, prm.addr)
return err
})
@ -66,14 +66,11 @@ func (db *DB) StorageID(ctx context.Context, prm StorageIDPrm) (res StorageIDRes
return res, metaerr.Wrap(err)
}
func (db *DB) storageID(tx *bbolt.Tx, addr oid.Address) ([]byte, error) {
key := make([]byte, bucketKeySize)
smallBucket := tx.Bucket(smallBucketName(addr.Container(), key))
if smallBucket == nil {
return nil, nil
func (db *DB) storageID(r pebble.Reader, addr oid.Address) ([]byte, error) {
storageID, err := valueSafe(r, smallKey(addr.Container(), addr.Object()))
if err != nil {
return nil, err
}
storageID := smallBucket.Get(objectKey(addr.Object(), key))
if storageID == nil {
return nil, nil
}
@ -126,9 +123,28 @@ func (db *DB) UpdateStorageID(ctx context.Context, prm UpdateStorageIDPrm) (res
return res, ErrReadOnlyMode
}
err = db.database.Batch(func(tx *bbolt.Tx) error {
return setStorageID(tx, prm.addr, prm.id, true)
defer db.guard.LockContainerID(prm.addr.Container())()
err = db.batch(func(b *pebble.Batch) error {
return setStorageID(b, prm.addr, prm.id, true)
})
success = err == nil
return res, metaerr.Wrap(err)
}
// setStorageID for existing objects if they were moved from one
// storage location to another.
func setStorageID(b *pebble.Batch, addr oid.Address, id []byte, override bool) error {
key := smallKey(addr.Container(), addr.Object())
if override {
return b.Set(key, id, pebble.Sync)
}
v, err := valueSafe(b, key)
if err != nil {
return err
}
if v == nil {
return b.Set(key, id, pebble.Sync)
}
return nil
}