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refactor memory mapped file into backend storage

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This commit is contained in:
Chris Lu
2019-11-09 00:10:59 -08:00
parent c5c1d83d91
commit 85f8649320
10 changed files with 124 additions and 122 deletions
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7
weed/storage/volume_read_write.go
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@@ -10,7 +10,6 @@ import (
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/storage/backend"
"github.com/chrislusf/seaweedfs/weed/storage/backend/memory_map"
"github.com/chrislusf/seaweedfs/weed/storage/needle"
. "github.com/chrislusf/seaweedfs/weed/storage/types"
)
@@ -46,12 +45,6 @@ func (v *Volume) Destroy() (err error) {
err = fmt.Errorf("volume %d is compacting", v.Id)
return
}
mMap, exists := memory_map.FileMemoryMap[v.DataBackend.String()]
if exists {
mMap.DeleteFileAndMemoryMap()
delete(memory_map.FileMemoryMap, v.DataBackend.String())
}
v.Close()
os.Remove(v.FileName() + ".dat")
os.Remove(v.FileName() + ".idx")