gitlab-com-seaweedfs/seaweedfs
1
0
Fork 0
mirror of https://github.com/seaweedfs/seaweedfs.git synced 2024-01-19 02:48:24 +00:00
Code Issues Projects Releases Wiki Activity

zz

Browse source
This commit is contained in:
elee 2022-03-17 22:35:30 -05:00
parent 2f0cdcdceb
commit 171c27ddf1
2 changed files with 17 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
weed/filer/arangodb/arangodb_store.go
View file

@ -33,6 +33,7 @@ type Model struct {
Directory string `json:"directory,omitempty"`
Name string `json:"name,omitempty"`
Bucket string `json:"bucket,omitempty"`
Ttl string `json:"ttl,omitempty"`
//arangodb does not support binary blobs
//we encode byte slice into uint64 slice
@ -108,10 +109,15 @@ func (store *ArangodbStore) connection(uris []string, user string, pass string,
}); err != nil {
return err
}
if _, _, err = store.collection.EnsurePersistentIndex(ctx, []string{"directory"},
&driver.EnsurePersistentIndexOptions{Name: "IDX_directory"}); err != nil {
return err
}
if _, _, err = store.collection.EnsureTTLIndex(ctx, "ttl", 1,
&driver.EnsureTTLIndexOptions{Name: "IDX_TTL"}); err != nil {
return err
}
if _, _, err = store.collection.EnsurePersistentIndex(ctx, []string{"name"}, &driver.EnsurePersistentIndexOptions{
Name: "IDX_name",
@ -188,6 +194,11 @@ func (store *ArangodbStore) InsertEntry(ctx context.Context, entry *filer.Entry)
Meta: bytesToArray(meta),
Bucket: bucket,
}
if entry.TtlSec > 0 {
model.Ttl = time.Now().Add(time.Second * time.Duration(entry.TtlSec)).Format(time.RFC3339)
} else {
model.Ttl = ""
}
_, err = store.collection.CreateDocument(ctx, model)
if driver.IsConflict(err) {
return store.UpdateEntry(ctx, entry)
@ -231,6 +242,11 @@ func (store *ArangodbStore) UpdateEntry(ctx context.Context, entry *filer.Entry)
Name: name,
Meta: bytesToArray(meta),
}
if entry.TtlSec > 0 {
model.Ttl = time.Now().Add(time.Duration(entry.TtlSec) * time.Second).Format(time.RFC3339)
} else {
model.Ttl = "none"
}
_, err = store.collection.UpdateDocument(ctx, model.Key, model)

3
weed/filer/arangodb/readme.md
View file

@ -43,6 +43,5 @@ should there be one collection per bucket? would make deleting a bucket instant
arangodb uses rocksdb in the background, so i am assuming things run in log time
single document retreval might run in constant time
i am not sure how the prefix query scales compared to the recursive calls that some other stores do for folder deletion
might need to change that