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[#569] writecache: Allow to seal writecache after flush

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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
Dmitrii Stepanov 2023-12-27 08:20:15 +03:00
parent b118734909
commit 0cb0fc1735
12 changed files with 436 additions and 344 deletions
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24
pkg/local_object_storage/writecache/storage.go
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@ -67,14 +67,24 @@ func (c *cache) openStore(readOnly bool) error {
return nil
}
func (c *cache) deleteFromDB(key string) {
func (c *cache) deleteFromDB(key string, batched bool) {
var recordDeleted bool
err := c.db.Batch(func(tx *bbolt.Tx) error {
b := tx.Bucket(defaultBucket)
key := []byte(key)
recordDeleted = b.Get(key) != nil
return b.Delete(key)
})
var err error
if batched {
err = c.db.Batch(func(tx *bbolt.Tx) error {
b := tx.Bucket(defaultBucket)
key := []byte(key)
recordDeleted = b.Get(key) != nil
return b.Delete(key)
})
} else {
err = c.db.Update(func(tx *bbolt.Tx) error {
b := tx.Bucket(defaultBucket)
key := []byte(key)
recordDeleted = b.Get(key) != nil
return b.Delete(key)
})
}
if err == nil {
c.metrics.Evict(StorageTypeDB)