MyFavMirrors/minio
1
0
Fork 0
mirror of https://github.com/minio/minio.git synced 2025-12-03 06:22:32 -05:00
Code Issues Packages Projects Releases Wiki Activity

An attempt to bring in memory layer into donut driver

Browse Source
This commit is contained in:
Harshavardhana
2015-06-27 15:02:49 -07:00
parent 7ab16b5b83
commit 45a7eab804
11 changed files with 713 additions and 132 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
pkg/storage/donut/bucket.go
View File

@@ -377,14 +377,13 @@ func (b bucket) getDataAndParity(totalWriters int) (k uint8, m uint8, err error)
// writeEncodedData -
func (b bucket) writeEncodedData(k, m uint8, writers []io.WriteCloser, objectData io.Reader, sumMD5, sum512 hash.Hash) (int, int, error) {
chunks := split.Stream(objectData, 10*1024*1024)
encoder, err := newEncoder(k, m, "Cauchy")
if err != nil {
return 0, 0, iodine.New(err, nil)
}
chunkCount := 0
totalLength := 0
for chunk := range chunks {
for chunk := range split.Stream(objectData, 10*1024*1024) {
if chunk.Err == nil {
totalLength = totalLength + len(chunk.Data)
encodedBlocks, _ := encoder.Encode(chunk.Data)

2
pkg/storage/donut/donut.go
View File

@@ -175,7 +175,7 @@ func (dt donut) ListObjects(bucket, prefix, marker, delimiter string, maxkeys in
}
// PutObject - put object
func (dt donut) PutObject(bucket, object, expectedMD5Sum string, reader io.ReadCloser, metadata map[string]string) (string, error) {
func (dt donut) PutObject(bucket, object, expectedMD5Sum string, reader io.Reader, metadata map[string]string) (string, error) {
dt.lock.Lock()
defer dt.lock.Unlock()
errParams := map[string]string{

2
pkg/storage/donut/interfaces.go
View File

@@ -40,7 +40,7 @@ type ObjectStorage interface {
// Object operations
GetObject(bucket, object string) (io.ReadCloser, int64, error)
GetObjectMetadata(bucket, object string) (ObjectMetadata, error)
PutObject(bucket, object, expectedMD5Sum string, reader io.ReadCloser, metadata map[string]string) (string, error)
PutObject(bucket, object, expectedMD5Sum string, reader io.Reader, metadata map[string]string) (string, error)
}
// Management is a donut management system interface