MyFavMirrors/minio
1
0
Fork 0
mirror of https://github.com/minio/minio.git synced 2025-11-09 21:49:46 -05:00
Code Issues Packages Projects Releases Wiki Activity

fs: Migrate object metadata to objects directory. (#4195)

Browse Source 
Fixes #3352
This commit is contained in:
Harshavardhana
2017-05-05 08:49:09 -07:00
committed by GitHub
parent 99ddd35343
commit 76f4f20609
13 changed files with 775 additions and 93 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
docs/shared-backend/DESIGN.md
View File

@@ -81,7 +81,7 @@ An example here shows how the contention is handled with GetObject().
GetObject() holds a read lock on `fs.json`.
```go
fsMetaPath := pathJoin(fs.fsPath, minioMetaBucket, bucketMetaPrefix, bucket, object, fsMetaJSONFile)
fsMetaPath := pathJoin(fs.fsPath, minioMetaBucket, bucketMetaPrefix, bucket, objectMetaPrefix, object, fsMetaJSONFile)
rlk, err := fs.rwPool.Open(fsMetaPath)
if err != nil {
return toObjectErr(traceError(err), bucket, object)
@@ -98,7 +98,7 @@ GetObject() holds a read lock on `fs.json`.
A concurrent PutObject is requested on the same object, PutObject() attempts a write lock on `fs.json`.
```go
fsMetaPath := pathJoin(fs.fsPath, minioMetaBucket, bucketMetaPrefix, bucket, object, fsMetaJSONFile)
fsMetaPath := pathJoin(fs.fsPath, minioMetaBucket, bucketMetaPrefix, bucket, objectMetaPrefix, object, fsMetaJSONFile)
wlk, err := fs.rwPool.Create(fsMetaPath)
if err != nil {
return ObjectInfo{}, toObjectErr(err, bucket, object)