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This commit is contained in:
chrislu
2024-06-13 21:48:44 -07:00
parent e6b9b6ade7
commit b03c831ad2
1 changed files with 6 additions and 1 deletions
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7
weed/server/filer_grpc_server_sub_meta.go
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@@ -31,7 +31,11 @@ func (fs *FilerServer) SubscribeMetadata(req *filer_pb.SubscribeMetadataRequest,
} else if alreadyKnown {
return fmt.Errorf("duplicated subscription detected for client %s id %d", clientName, req.ClientId)
}
defer fs.deleteClient("", clientName, req.ClientId, req.ClientEpoch)
defer func() {
glog.V(0).Infof("disconnect %v subscriber %s clientId:%d", clientName, req.PathPrefix, req.ClientId)
fs.deleteClient("", clientName, req.ClientId, req.ClientEpoch)
fs.filer.MetaAggregator.ListenersCond.Broadcast() // nudges the subscribers that are waiting
}()
lastReadTime := log_buffer.NewMessagePosition(req.SinceNs, -2)
glog.V(0).Infof(" %v starts to subscribe %s from %+v", clientName, req.PathPrefix, lastReadTime)
@@ -112,6 +116,7 @@ func (fs *FilerServer) SubscribeLocalMetadata(req *filer_pb.SubscribeMetadataReq
defer func() {
glog.V(0).Infof("disconnect %v local subscriber %s clientId:%d", clientName, req.PathPrefix, req.ClientId)
fs.deleteClient("local", clientName, req.ClientId, req.ClientEpoch)
fs.listenersCond.Broadcast() // nudges the subscribers that are waiting
}()
lastReadTime := log_buffer.NewMessagePosition(req.SinceNs, -2)