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path: root/weed/pb/filer_pb_tail.go
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Diffstat (limited to 'weed/pb/filer_pb_tail.go')
-rw-r--r--weed/pb/filer_pb_tail.go14
1 files changed, 7 insertions, 7 deletions
diff --git a/weed/pb/filer_pb_tail.go b/weed/pb/filer_pb_tail.go
index 2d6a7898b..88d1a55e1 100644
--- a/weed/pb/filer_pb_tail.go
+++ b/weed/pb/filer_pb_tail.go
@@ -21,11 +21,12 @@ const (
type ProcessMetadataFunc func(resp *filer_pb.SubscribeMetadataResponse) error
-func FollowMetadata(filerAddress ServerAddress, grpcDialOption grpc.DialOption, clientName string, clientId int32,
+func FollowMetadata(filerAddress ServerAddress, grpcDialOption grpc.DialOption, clientName string, clientId int32, clientEpoch int32,
pathPrefix string, additionalPathPrefixes []string, lastTsNs int64, untilTsNs int64, selfSignature int32,
processEventFn ProcessMetadataFunc, eventErrorType EventErrorType) error {
- err := WithFilerClient(true, filerAddress, grpcDialOption, makeSubscribeMetadataFunc(clientName, clientId,
+ err := WithFilerClient(true, filerAddress, grpcDialOption, makeSubscribeMetadataFunc(
+ clientName, clientId, clientEpoch,
pathPrefix, additionalPathPrefixes, &lastTsNs, untilTsNs, selfSignature, processEventFn, eventErrorType))
if err != nil {
return fmt.Errorf("subscribing filer meta change: %v", err)
@@ -34,11 +35,10 @@ func FollowMetadata(filerAddress ServerAddress, grpcDialOption grpc.DialOption,
}
func WithFilerClientFollowMetadata(filerClient filer_pb.FilerClient,
- clientName string, clientId int32, pathPrefix string, lastTsNs *int64, untilTsNs int64, selfSignature int32,
+ clientName string, clientId int32, clientEpoch int32, pathPrefix string, lastTsNs *int64, untilTsNs int64, selfSignature int32,
processEventFn ProcessMetadataFunc, eventErrorType EventErrorType) error {
- err := filerClient.WithFilerClient(true, makeSubscribeMetadataFunc(clientName, clientId,
- pathPrefix, nil, lastTsNs, untilTsNs, selfSignature, processEventFn, eventErrorType))
+ err := filerClient.WithFilerClient(true, makeSubscribeMetadataFunc(clientName, clientId, clientEpoch, pathPrefix, nil, lastTsNs, untilTsNs, selfSignature, processEventFn, eventErrorType))
if err != nil {
return fmt.Errorf("subscribing filer meta change: %v", err)
}
@@ -46,8 +46,7 @@ func WithFilerClientFollowMetadata(filerClient filer_pb.FilerClient,
return nil
}
-func makeSubscribeMetadataFunc(clientName string, clientId int32, pathPrefix string, additionalPathPrefixes []string, lastTsNs *int64, untilTsNs int64, selfSignature int32,
- processEventFn ProcessMetadataFunc, eventErrorType EventErrorType) func(client filer_pb.SeaweedFilerClient) error {
+func makeSubscribeMetadataFunc(clientName string, clientId int32, clientEpoch int32, pathPrefix string, additionalPathPrefixes []string, lastTsNs *int64, untilTsNs int64, selfSignature int32, processEventFn ProcessMetadataFunc, eventErrorType EventErrorType) func(client filer_pb.SeaweedFilerClient) error {
return func(client filer_pb.SeaweedFilerClient) error {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
@@ -58,6 +57,7 @@ func makeSubscribeMetadataFunc(clientName string, clientId int32, pathPrefix str
SinceNs: *lastTsNs,
Signature: selfSignature,
ClientId: clientId,
+ ClientEpoch: clientEpoch,
UntilNs: untilTsNs,
})
if err != nil {