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refactoring to typed Size

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Go is amazing with refactoring!
This commit is contained in:
Chris Lu
2020-08-18 17:04:28 -07:00
parent 618b2f6829
commit 6a92f0bc7a
34 changed files with 118 additions and 106 deletions
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9
weed/storage/needle_map/memdb.go
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@@ -11,7 +11,6 @@ import (
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/storage/idx"
. "github.com/chrislusf/seaweedfs/weed/storage/types"
"github.com/chrislusf/seaweedfs/weed/util"
)
//This map uses in memory level db
@@ -32,7 +31,7 @@ func NewMemDb() *MemDb {
return t
}
func (cm *MemDb) Set(key NeedleId, offset Offset, size uint32) error {
func (cm *MemDb) Set(key NeedleId, offset Offset, size Size) error {
bytes := ToBytes(key, offset, size)
@@ -56,7 +55,7 @@ func (cm *MemDb) Get(key NeedleId) (*NeedleValue, bool) {
return nil, false
}
offset := BytesToOffset(data[0:OffsetSize])
size := util.BytesToUint32(data[OffsetSize : OffsetSize+SizeSize])
size := BytesToSize(data[OffsetSize : OffsetSize+SizeSize])
return &NeedleValue{Key: key, Offset: offset, Size: size}, true
}
@@ -67,7 +66,7 @@ func (cm *MemDb) AscendingVisit(visit func(NeedleValue) error) (ret error) {
key := BytesToNeedleId(iter.Key())
data := iter.Value()
offset := BytesToOffset(data[0:OffsetSize])
size := util.BytesToUint32(data[OffsetSize : OffsetSize+SizeSize])
size := BytesToSize(data[OffsetSize : OffsetSize+SizeSize])
needle := NeedleValue{Key: key, Offset: offset, Size: size}
ret = visit(needle)
@@ -105,7 +104,7 @@ func (cm *MemDb) LoadFromIdx(idxName string) (ret error) {
}
defer idxFile.Close()
return idx.WalkIndexFile(idxFile, func(key NeedleId, offset Offset, size uint32) error {
return idx.WalkIndexFile(idxFile, func(key NeedleId, offset Offset, size Size) error {
if offset.IsZero() || size == TombstoneFileSize {
return cm.Delete(key)
}