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refactoring

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This commit is contained in:
Chris Lu
2020-07-12 17:31:24 -07:00
parent fc9af962ec
commit 1dd2c76532
3 changed files with 22 additions and 16 deletions
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18
weed/filer2/filer.go
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@@ -38,9 +38,11 @@ type Filer struct {
LocalMetaLogBuffer *log_buffer.LogBuffer
metaLogCollection string
metaLogReplication string
MetaAggregator *MetaAggregator
}
func NewFiler(masters []string, grpcDialOption grpc.DialOption, filerHost string, filerGrpcPort uint32, collection string, replication string, notifyFn func()) *Filer {
func NewFiler(masters []string, grpcDialOption grpc.DialOption,
filerHost string, filerGrpcPort uint32, collection string, replication string, notifyFn func()) *Filer {
f := &Filer{
directoryCache: ccache.New(ccache.Configure().MaxSize(1000).ItemsToPrune(100)),
MasterClient: wdclient.NewMasterClient(grpcDialOption, "filer", filerHost, filerGrpcPort, masters),
@@ -56,6 +58,20 @@ func NewFiler(masters []string, grpcDialOption grpc.DialOption, filerHost string
return f
}
func (f *Filer) AggregateFromPeers(self string, filers []string) {
// set peers
if strings.HasPrefix(f.GetStore().GetName(), "leveldb") && len(filers) > 0 {
glog.Fatalf("filers using separate leveldb stores should not configure %d peers %+v", len(filers), filers)
}
if len(filers) == 0 {
filers = append(filers, self)
}
f.MetaAggregator = NewMetaAggregator(filers, f.GrpcDialOption)
f.MetaAggregator.StartLoopSubscribe(time.Now().UnixNano())
}
func (f *Filer) SetStore(store FilerStore) {
f.store = NewFilerStoreWrapper(store)
}