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[#421] Try using badger for the write-cache

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Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
This commit is contained in:
Alejandro Lopez 2023-06-22 14:55:30 +03:00 • committed by Evgenii Stratonikov
parent 65c72f3e0b
commit 1a0cb0f34a
56 changed files with 2234 additions and 747 deletions
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35
cmd/frostfs-lens/internal/writecache/inspect.go
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@ -1,8 +1,13 @@
package writecache
import (
"fmt"
"os"
common "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-lens/internal"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/writecache"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/writecache/writecachebadger"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/writecache/writecachebbolt"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger"
objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
"github.com/spf13/cobra"
)
@ -18,14 +23,34 @@ func init() {
common.AddAddressFlag(inspectCMD, &vAddress)
common.AddComponentPathFlag(inspectCMD, &vPath)
common.AddOutputFileFlag(inspectCMD, &vOut)
common.AddDBTypeFlag(inspectCMD, &vDBType)
}
func inspectFunc(cmd *cobra.Command, _ []string) {
db := openWC(cmd)
defer db.Close()
var data []byte
data, err := writecache.Get(db, []byte(vAddress))
common.ExitOnErr(cmd, common.Errf("could not fetch object: %w", err))
switch vDBType {
case "bbolt":
db, err := writecachebbolt.OpenDB(vPath, true, os.OpenFile)
common.ExitOnErr(cmd, common.Errf("could not open write-cache db: %w", err))
defer db.Close()
data, err = writecachebbolt.Get(db, []byte(vAddress))
common.ExitOnErr(cmd, common.Errf("could not fetch object: %w", err))
case "badger":
log, err := logger.NewLogger(&logger.Prm{})
common.ExitOnErr(cmd, common.Errf("could not create logger: %w", err))
db, err := writecachebadger.OpenDB(vPath, true, log)
common.ExitOnErr(cmd, common.Errf("could not open write-cache db: %w", err))
data, err = writecachebadger.Get(db, []byte(vAddress))
common.ExitOnErr(cmd, common.Errf("could not fetch object: %w", err))
default:
common.ExitOnErr(cmd, fmt.Errorf("invalid dbtype: %q (possible values: bbolt, badger)", vDBType))
}
var o objectSDK.Object
common.ExitOnErr(cmd, common.Errf("could not unmarshal object: %w", o.Unmarshal(data)))