Lazy loading (#3958)

* types packages is imported more than onece

* lazy-loading

* fix bugs

* fix bugs

* fix unit tests

* fix test error

* rename function

* unload ldb after initial startup

* Don't load ldb when starting volume server if ldbtimeout is set.

* remove uncessary unloadldb

* Update weed/command/server.go

Co-authored-by: Chris Lu <chrislusf@users.noreply.github.com>

* Update weed/command/volume.go

Co-authored-by: Chris Lu <chrislusf@users.noreply.github.com>

Co-authored-by: guol-fnst <goul-fnst@fujitsu.com>
Co-authored-by: Chris Lu <chrislusf@users.noreply.github.com>
This commit is contained in:
Guo Lei
2022-11-14 16:19:27 +08:00
committed by GitHub
parent d90aa31d5f
commit 5b905fb2b7
18 changed files with 179 additions and 55 deletions

View File

@@ -47,7 +47,7 @@ type baseNeedleMapper struct {
type TempNeedleMapper interface {
NeedleMapper
DoOffsetLoading(v *Volume, indexFile *os.File, startFrom uint64) error
UpdateNeedleMap(v *Volume, indexFile *os.File, opts *opt.Options) error
UpdateNeedleMap(v *Volume, indexFile *os.File, opts *opt.Options, ldbTimeout int64) error
}
func (nm *baseNeedleMapper) IndexFileSize() uint64 {