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filer: mongodb avoids E11000 duplicate key error collection: seaweedfs.filemeta index: directory_1_name_1 dup key

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This commit is contained in:
Chris Lu 2021-06-06 13:12:01 -07:00
parent e6ba2f9c37
commit 21ad9a4ac2
1 changed files with 6 additions and 5 deletions
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11
weed/filer/mongodb/mongodb_store_kv.go
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@ -7,6 +7,7 @@ import (
"github.com/chrislusf/seaweedfs/weed/glog"
"go.mongodb.org/mongo-driver/bson"
"go.mongodb.org/mongo-driver/mongo"
"go.mongodb.org/mongo-driver/mongo/options"
)
func (store *MongodbStore) KvPut(ctx context.Context, key []byte, value []byte) (err error) {
@ -15,11 +16,11 @@ func (store *MongodbStore) KvPut(ctx context.Context, key []byte, value []byte)
c := store.connect.Database(store.database).Collection(store.collectionName)
_, err = c.InsertOne(ctx, Model{
Directory: dir,
Name: name,
Meta: value,
})
opts := options.Update().SetUpsert(true)
filter := bson.D{{"directory", dir}, {"name", name}}
update := bson.D{{"$set", bson.D{{"meta", value}}}}
_, err = c.UpdateOne(ctx, filter, update, opts)
if err != nil {
return fmt.Errorf("kv put: %v", err)