seaweedfs/weed/storage/needle_map/needle_value_map.go

package needle_map

import (
	. "github.com/chrislusf/seaweedfs/weed/storage/types"
)

type NeedleValueMap interface {
	Set(key NeedleId, offset Offset, size uint32) (oldOffset Offset, oldSize uint32)
	Delete(key NeedleId) uint32
	Get(key NeedleId) (*NeedleValue, bool)
	AscendingVisit(visit func(NeedleValue) error) error
}
refactoring 2019-04-19 04:43:36 +00:00			`package needle_map`
add btree for volume index 2017-05-27 05:51:25 +00:00
refactoring: add type for needle id, offset later the type size can possibly be adjusted 2018-07-08 09:28:04 +00:00			`import (`
			`. "github.com/chrislusf/seaweedfs/weed/storage/types"`
			`)`

add btree for volume index 2017-05-27 05:51:25 +00:00			`type NeedleValueMap interface {`
refactoring: add type for needle id, offset later the type size can possibly be adjusted 2018-07-08 09:28:04 +00:00			`Set(key NeedleId, offset Offset, size uint32) (oldOffset Offset, oldSize uint32)`
			`Delete(key NeedleId) uint32`
			`Get(key NeedleId) (*NeedleValue, bool)`
generate ec01~ec14, generate ecx file with sorted needle values 2019-05-19 05:46:24 +00:00			`AscendingVisit(visit func(NeedleValue) error) error`
add btree for volume index 2017-05-27 05:51:25 +00:00			`}`