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filer: cross cluster synchronization

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This commit is contained in:
Chris Lu
2020-09-09 11:21:23 -07:00
parent 4fc0bd1a81
commit 387ab6796f
32 changed files with 1072 additions and 217 deletions
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6
weed/filesys/meta_cache/meta_cache_subscribe.go
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@@ -44,7 +44,9 @@ func SubscribeMetaEvents(mc *MetaCache, selfSignature int32, client filer_pb.Fil
for {
err := client.WithFilerClient(func(client filer_pb.SeaweedFilerClient) error {
stream, err := client.SubscribeMetadata(context.Background(), &filer_pb.SubscribeMetadataRequest{
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
stream, err := client.SubscribeMetadata(ctx, &filer_pb.SubscribeMetadataRequest{
ClientName: "mount",
PathPrefix: dir,
SinceNs: lastTsNs,
@@ -71,7 +73,7 @@ func SubscribeMetaEvents(mc *MetaCache, selfSignature int32, client filer_pb.Fil
})
if err != nil {
glog.Errorf("subscribing filer meta change: %v", err)
time.Sleep(time.Second)
}
time.Sleep(time.Second)
}
}