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more logging related to filer metadata subscription

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This commit is contained in:
chrislu 2022-07-15 00:42:13 -07:00
parent abeb7f65f8
commit aca20cd9f4
2 changed files with 7 additions and 4 deletions
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2
weed/filer/meta_aggregator.go
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@ -185,7 +185,7 @@ func (ma *MetaAggregator) doSubscribeToOneFiler(f *Filer, self pb.ServerAddress,
return nil return nil
} }
glog.V(4).Infof("subscribing remote %s meta change: %v, clientId:%d", peer, time.Unix(0, lastTsNs), ma.filer.UniqueFileId) glog.V(0).Infof("subscribing remote %s meta change: %v, clientId:%d", peer, time.Unix(0, lastTsNs), ma.filer.UniqueFileId)
err = pb.WithFilerClient(true, peer, ma.grpcDialOption, func(client filer_pb.SeaweedFilerClient) error { err = pb.WithFilerClient(true, peer, ma.grpcDialOption, func(client filer_pb.SeaweedFilerClient) error {
ctx, cancel := context.WithCancel(context.Background()) ctx, cancel := context.WithCancel(context.Background())
defer cancel() defer cancel()

9
weed/server/filer_grpc_server_sub_meta.go
View file

@ -95,12 +95,15 @@ func (fs *FilerServer) SubscribeLocalMetadata(req *filer_pb.SubscribeMetadataReq
alreadyKnown, clientName := fs.addClient(req.ClientName, peerAddress, req.ClientId) alreadyKnown, clientName := fs.addClient(req.ClientName, peerAddress, req.ClientId)
if alreadyKnown { if alreadyKnown {
return fmt.Errorf("duplicated local subscription detected for client %s id %d", clientName, req.ClientId) return fmt.Errorf("duplicated local subscription detected for client %s clientId:%d", clientName, req.ClientId)
} }
defer fs.deleteClient(clientName, req.ClientId) defer func() {
glog.V(0).Infof(" - %v local subscribe %s clientId:%d", clientName, req.PathPrefix, req.ClientId)
fs.deleteClient(clientName, req.ClientId)
}()
lastReadTime := time.Unix(0, req.SinceNs) lastReadTime := time.Unix(0, req.SinceNs)
glog.V(0).Infof(" %v local subscribe %s from %+v", clientName, req.PathPrefix, lastReadTime) glog.V(0).Infof(" + %v local subscribe %s from %+v clientId:%d", clientName, req.PathPrefix, lastReadTime, req.ClientId)
eachEventNotificationFn := fs.eachEventNotificationFn(req, stream, clientName) eachEventNotificationFn := fs.eachEventNotificationFn(req, stream, clientName)