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ba02d54a30
issue: #32466 this PR enhance that when shard location changed, update proxy's shard leader cache. in case of query node failover case, proxy can find replica recover --------- Signed-off-by: Wei Liu <wei.liu@zilliz.com>
107 lines
3.1 KiB
Protocol Buffer
107 lines
3.1 KiB
Protocol Buffer
syntax = "proto3";
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package milvus.proto.proxy;
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option go_package = "github.com/milvus-io/milvus/internal/proto/proxypb";
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import "common.proto";
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import "internal.proto";
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import "milvus.proto";
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service Proxy {
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rpc GetComponentStates(milvus.GetComponentStatesRequest) returns (milvus.ComponentStates) {}
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rpc GetStatisticsChannel(internal.GetStatisticsChannelRequest) returns(milvus.StringResponse){}
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rpc InvalidateCollectionMetaCache(InvalidateCollMetaCacheRequest) returns (common.Status) {}
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rpc GetDdChannel(internal.GetDdChannelRequest) returns (milvus.StringResponse) {}
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rpc InvalidateCredentialCache(InvalidateCredCacheRequest) returns (common.Status) {}
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rpc UpdateCredentialCache(UpdateCredCacheRequest) returns (common.Status) {}
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rpc RefreshPolicyInfoCache(RefreshPolicyInfoCacheRequest) returns (common.Status) {}
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rpc GetProxyMetrics(milvus.GetMetricsRequest) returns (milvus.GetMetricsResponse) {}
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rpc SetRates(SetRatesRequest) returns (common.Status) {}
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rpc ListClientInfos(ListClientInfosRequest) returns (ListClientInfosResponse) {}
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// importV2
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rpc ImportV2(internal.ImportRequest) returns(internal.ImportResponse){}
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rpc GetImportProgress(internal.GetImportProgressRequest) returns(internal.GetImportProgressResponse){}
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rpc ListImports(internal.ListImportsRequest) returns(internal.ListImportsResponse){}
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rpc InvalidateShardLeaderCache(InvalidateShardLeaderCacheRequest) returns (common.Status) {}
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}
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message InvalidateCollMetaCacheRequest {
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// MsgType:
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// DropCollection -> {meta cache, dml channels}
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// Other -> {meta cache}
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common.MsgBase base = 1;
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string db_name = 2;
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string collection_name = 3;
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int64 collectionID = 4;
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string partition_name = 5;
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}
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message InvalidateShardLeaderCacheRequest {
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common.MsgBase base = 1;
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repeated int64 collectionIDs = 2;
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}
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message InvalidateCredCacheRequest {
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common.MsgBase base = 1;
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string username = 2;
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}
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message UpdateCredCacheRequest {
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common.MsgBase base = 1;
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string username = 2;
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// password stored in cache
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string password = 3;
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}
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message RefreshPolicyInfoCacheRequest {
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common.MsgBase base = 1;
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int32 opType = 2;
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string opKey = 3;
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}
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// Deprecated: use ClusterLimiter instead it
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message CollectionRate {
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int64 collection = 1;
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repeated internal.Rate rates = 2;
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repeated milvus.QuotaState states = 3;
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repeated common.ErrorCode codes = 4;
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}
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message LimiterNode {
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// self limiter information
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Limiter limiter = 1;
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// db id -> db limiter
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// collection id -> collection limiter
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// partition id -> partition limiter
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map<int64, LimiterNode> children = 2;
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}
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message Limiter {
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repeated internal.Rate rates = 1;
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// we can use map to store quota states and error code, because key in map fields cannot be enum types
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repeated milvus.QuotaState states = 2;
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repeated common.ErrorCode codes = 3;
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}
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message SetRatesRequest {
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common.MsgBase base = 1;
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// deprecated
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repeated CollectionRate rates = 2;
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LimiterNode rootLimiter = 3;
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}
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message ListClientInfosRequest {
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common.MsgBase base = 1;
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}
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message ListClientInfosResponse {
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common.Status status = 1;
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repeated common.ClientInfo client_infos = 2;
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}
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