20 lines
770 B
Rust
20 lines
770 B
Rust
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use derive::Store;
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use serde::{Deserialize, Serialize};
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// NOTE: This is not a statement, but as per layering, keeping it here till we
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// have a better structure.
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#[derive(Clone, Debug, Eq, PartialEq, Deserialize, Serialize, PartialOrd, Hash, Store)]
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pub struct ClusterMembership {
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pub name: String,
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// TiKV = TiKV TSO Timestamp as u64
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// not TiKV = local nanos as u64
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pub heartbeat: Timestamp,
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}
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// This struct is meant to represent a timestamp that can be used to partially order
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// events in a cluster. It should be derived from a timestamp oracle, such as the
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// one available in TiKV via the client `TimestampExt` implementation.
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#[derive(Clone, Debug, Eq, PartialEq, Deserialize, Serialize, PartialOrd, Hash, Store)]
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pub struct Timestamp {
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pub value: u64,
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}
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