gsh-digital-services/seaweedFS
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use streaming mode for long poll grpc calls

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streaming mode would create separate grpc connections for each call.
this is to ensure the long poll connections are properly closed.
This commit is contained in:
chrislu
2021-12-26 00:15:03 -08:00
parent c935b9669e
commit 9f9ef1340c
110 changed files with 270 additions and 264 deletions
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6
weed/filer/meta_aggregator.go
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@@ -72,7 +72,7 @@ func (ma *MetaAggregator) setActive(address pb.ServerAddress, isActive bool) {
delete(ma.peerStatues, address)
}
}
func (ma *MetaAggregator) isActive(address pb.ServerAddress)(isActive bool) {
func (ma *MetaAggregator) isActive(address pb.ServerAddress) (isActive bool) {
ma.peerStatuesLock.Lock()
defer ma.peerStatuesLock.Unlock()
_, isActive = ma.peerStatues[address]
@@ -152,7 +152,7 @@ func (ma *MetaAggregator) subscribeToOneFiler(f *Filer, self pb.ServerAddress, p
for {
glog.V(4).Infof("subscribing remote %s meta change: %v", peer, time.Unix(0, lastTsNs))
err := pb.WithFilerClient(peer, ma.grpcDialOption, func(client filer_pb.SeaweedFilerClient) error {
err := pb.WithFilerClient(false, peer, ma.grpcDialOption, func(client filer_pb.SeaweedFilerClient) error {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
stream, err := client.SubscribeLocalMetadata(ctx, &filer_pb.SubscribeMetadataRequest{
@@ -194,7 +194,7 @@ func (ma *MetaAggregator) subscribeToOneFiler(f *Filer, self pb.ServerAddress, p
}
func (ma *MetaAggregator) readFilerStoreSignature(peer pb.ServerAddress) (sig int32, err error) {
err = pb.WithFilerClient(peer, ma.grpcDialOption, func(client filer_pb.SeaweedFilerClient) error {
err = pb.WithFilerClient(false, peer, ma.grpcDialOption, func(client filer_pb.SeaweedFilerClient) error {
resp, err := client.GetFilerConfiguration(context.Background(), &filer_pb.GetFilerConfigurationRequest{})
if err != nil {
return err