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disconnect from old subscribers

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This commit is contained in:
chrislu
2023-10-13 16:48:14 -07:00
parent 6acb43bbbb
commit cbc24c7b24
3 changed files with 45 additions and 17 deletions
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5
weed/mount/meta_cache/meta_cache_subscribe.go
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@@ -57,11 +57,10 @@ func SubscribeMetaEvents(mc *MetaCache, selfSignature int32, client filer_pb.Fil
}
var clientEpoch int32
metadataFollowOption := &pb.MetadataFollowOption{
ClientName: "mount",
ClientId: selfSignature,
ClientEpoch: clientEpoch,
ClientEpoch: 1,
SelfSignature: selfSignature,
PathPrefix: dir,
AdditionalPathPrefixes: nil,
@@ -71,7 +70,7 @@ func SubscribeMetaEvents(mc *MetaCache, selfSignature int32, client filer_pb.Fil
EventErrorType: pb.FatalOnError,
}
util.RetryUntil("followMetaUpdates", func() error {
clientEpoch++
metadataFollowOption.ClientEpoch++
return pb.WithFilerClientFollowMetadata(client, metadataFollowOption, processEventFn)
}, func(err error) bool {
glog.Errorf("follow metadata updates: %v", err)