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[#135] get-object: Add tracing spans

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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
Dmitrii Stepanov 2023-03-13 14:37:35 +03:00 • committed by fyrchik
parent 5af9f58469
commit 0920d848d0
80 changed files with 523 additions and 231 deletions
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25
pkg/local_object_storage/writecache/get.go
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@ -1,6 +1,9 @@
package writecache
import (
"context"
"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/pkg/tracing"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/blobstor/common"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/util/logicerr"
apistatus "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client/status"
@ -8,14 +11,22 @@ import (
oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
"github.com/nspcc-dev/neo-go/pkg/util/slice"
"go.etcd.io/bbolt"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/trace"
)
// Get returns object from write-cache.
//
// Returns an error of type apistatus.ObjectNotFound if the requested object is missing in write-cache.
func (c *cache) Get(addr oid.Address) (*objectSDK.Object, error) {
func (c *cache) Get(ctx context.Context, addr oid.Address) (*objectSDK.Object, error) {
saddr := addr.EncodeToString()
ctx, span := tracing.StartSpanFromContext(ctx, "writecache.Get",
trace.WithAttributes(
attribute.String("address", saddr),
))
defer span.End()
value, err := Get(c.db, []byte(saddr))
if err == nil {
obj := objectSDK.New()
@ -23,7 +34,7 @@ func (c *cache) Get(addr oid.Address) (*objectSDK.Object, error) {
return obj, obj.Unmarshal(value)
}
res, err := c.fsTree.Get(common.GetPrm{Address: addr})
res, err := c.fsTree.Get(ctx, common.GetPrm{Address: addr})
if err != nil {
return nil, logicerr.Wrap(apistatus.ObjectNotFound{})
}
@ -35,8 +46,14 @@ func (c *cache) Get(addr oid.Address) (*objectSDK.Object, error) {
// Head returns object header from write-cache.
//
// Returns an error of type apistatus.ObjectNotFound if the requested object is missing in write-cache.
func (c *cache) Head(addr oid.Address) (*objectSDK.Object, error) {
obj, err := c.Get(addr)
func (c *cache) Head(ctx context.Context, addr oid.Address) (*objectSDK.Object, error) {
ctx, span := tracing.StartSpanFromContext(ctx, "writecache.Head",
trace.WithAttributes(
attribute.String("address", addr.EncodeToString()),
))
defer span.End()
obj, err := c.Get(ctx, addr)
if err != nil {
return nil, err
}