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Merge pull request #9024 from gyuho/snapshot-doc

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clientv3: document context to "Snapshot" API
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Gyuho Lee
2017-12-21 12:44:40 -08:00
committed by GitHub
parent c8dc19bf4b e833b7c2d8
commit 096c947159
2 changed files with 4 additions and 0 deletions
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clientv3/maintenance.go
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@@ -57,6 +57,8 @@ type Maintenance interface {
HashKV(ctx context.Context, endpoint string, rev int64) (*HashKVResponse, error)
// Snapshot provides a reader for a point-in-time snapshot of etcd.
// If the context "ctx" is canceled or timed out, reading from returned
// "io.ReadCloser" would error out (e.g. context.Canceled, context.DeadlineExceeded).
Snapshot(ctx context.Context) (io.ReadCloser, error)
// MoveLeader requests current leader to transfer its leadership to the transferee.