gsh-digital-services/seaweedFS
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save updated lastTsNs

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This commit is contained in:
Chris Lu
2021-10-17 02:01:20 -07:00
parent 71a8c80f6f
commit 004e56c1a6
3 changed files with 7 additions and 7 deletions
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10
weed/pb/filer_pb_tail.go
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@@ -17,7 +17,7 @@ func FollowMetadata(filerAddress ServerAddress, grpcDialOption grpc.DialOption,
processEventFn ProcessMetadataFunc, fatalOnError bool) error {
err := WithFilerClient(filerAddress, grpcDialOption, makeFunc(clientName,
pathPrefix, additionalPathPrefixes, lastTsNs, selfSignature, processEventFn, fatalOnError))
pathPrefix, additionalPathPrefixes, &lastTsNs, selfSignature, processEventFn, fatalOnError))
if err != nil {
return fmt.Errorf("subscribing filer meta change: %v", err)
}
@@ -25,7 +25,7 @@ func FollowMetadata(filerAddress ServerAddress, grpcDialOption grpc.DialOption,
}
func WithFilerClientFollowMetadata(filerClient filer_pb.FilerClient,
clientName string, pathPrefix string, lastTsNs int64, selfSignature int32,
clientName string, pathPrefix string, lastTsNs *int64, selfSignature int32,
processEventFn ProcessMetadataFunc, fatalOnError bool) error {
err := filerClient.WithFilerClient(makeFunc(clientName,
@@ -37,7 +37,7 @@ func WithFilerClientFollowMetadata(filerClient filer_pb.FilerClient,
return nil
}
func makeFunc(clientName string, pathPrefix string, additionalPathPrefixes []string, lastTsNs int64, selfSignature int32,
func makeFunc(clientName string, pathPrefix string, additionalPathPrefixes []string, lastTsNs *int64, selfSignature int32,
processEventFn ProcessMetadataFunc, fatalOnError bool) func(client filer_pb.SeaweedFilerClient) error {
return func(client filer_pb.SeaweedFilerClient) error {
ctx, cancel := context.WithCancel(context.Background())
@@ -46,7 +46,7 @@ func makeFunc(clientName string, pathPrefix string, additionalPathPrefixes []str
ClientName: clientName,
PathPrefix: pathPrefix,
PathPrefixes: additionalPathPrefixes,
SinceNs: lastTsNs,
SinceNs: *lastTsNs,
Signature: selfSignature,
})
if err != nil {
@@ -69,7 +69,7 @@ func makeFunc(clientName string, pathPrefix string, additionalPathPrefixes []str
glog.Errorf("process %v: %v", resp, err)
}
}
lastTsNs = resp.TsNs
*lastTsNs = resp.TsNs
}
}
}