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| author | chrislu <chris.lu@gmail.com> | 2022-07-23 10:50:28 -0700 |
|---|---|---|
| committer | chrislu <chris.lu@gmail.com> | 2022-07-23 10:50:28 -0700 |
| commit | 64f3d6fb6e1acb007b3e4726962c7ea35bacc4c4 (patch) | |
| tree | 30903fa25af0bcf797f93e354f68fb41216dc602 /weed/mount/meta_cache | |
| parent | 2c8818351f418e3584a6c5410c396f747aebd725 (diff) | |
| download | seaweedfs-64f3d6fb6e1acb007b3e4726962c7ea35bacc4c4.tar.xz seaweedfs-64f3d6fb6e1acb007b3e4726962c7ea35bacc4c4.zip | |
metadata subscription uses client epoch
Diffstat (limited to 'weed/mount/meta_cache')
| -rw-r--r-- | weed/mount/meta_cache/meta_cache_subscribe.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/weed/mount/meta_cache/meta_cache_subscribe.go b/weed/mount/meta_cache/meta_cache_subscribe.go index c8ccdd375..7086cd0a3 100644 --- a/weed/mount/meta_cache/meta_cache_subscribe.go +++ b/weed/mount/meta_cache/meta_cache_subscribe.go @@ -57,8 +57,10 @@ func SubscribeMetaEvents(mc *MetaCache, selfSignature int32, client filer_pb.Fil } + var clientEpoch int32 util.RetryForever("followMetaUpdates", func() error { - return pb.WithFilerClientFollowMetadata(client, "mount", selfSignature, dir, &lastTsNs, 0, selfSignature, processEventFn, pb.FatalOnError) + clientEpoch++ + return pb.WithFilerClientFollowMetadata(client, "mount", selfSignature, clientEpoch, dir, &lastTsNs, 0, selfSignature, processEventFn, pb.FatalOnError) }, func(err error) bool { glog.Errorf("follow metadata updates: %v", err) return true |