ps/grpc/dist_grpc_ps_client.h
| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | #pragma once | ||
| 2 | |||
| 3 | #include "base/json.h" | ||
| 4 | #include "ps/base/dist_sharded_client.h" | ||
| 5 | #include "grpc_ps_client.h" | ||
| 6 | |||
| 7 | using json = nlohmann::json; | ||
| 8 | |||
| 9 | namespace recstore { | ||
| 10 | |||
| 11 | /** | ||
| 12 | * @brief Distributed gRPC parameter-server client | ||
| 13 | * | ||
| 14 | * Many-to-many connections; routes keys to shards via a hash function. | ||
| 15 | * Server list and hash method come from JSON config. All logic lives in | ||
| 16 | * DistributedShardedClient<GRPCParameterClient>. | ||
| 17 | */ | ||
| 18 | class DistributedGRPCParameterClient | ||
| 19 | : public DistributedShardedClient<GRPCParameterClient> { | ||
| 20 | public: | ||
| 21 | 16 | explicit DistributedGRPCParameterClient(json config) | |
| 22 | 16 | : DistributedShardedClient<GRPCParameterClient>(std::move(config), | |
| 23 |
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16 | "GRPC") {} |
| 24 | }; | ||
| 25 | |||
| 26 | } // namespace recstore | ||
| 27 |