milvus/internal/proto/milvus.proto

syntax = "proto3";
package milvus.proto.milvus;

option go_package = "github.com/zilliztech/milvus-distributed/internal/proto/milvuspb";

import "common.proto";
import "internal.proto";

message CreateCollectionRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collectionName = 3;
  bytes schema = 4;
}


message DropCollectionRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collectionName = 3;
}

message HasCollectionRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collection_name = 3;
}

message DescribeCollectionRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collection_name = 3;
}

message DescribeCollectionResponse {
  repeated bytes schema = 1;
}

message LoadCollectionRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collection_name = 3;
}

message ReleaseCollectionRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collection_name = 3;
}

message CollectionStatsRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collection_name = 3;
}

message CollectionStatsResponse {
  repeated common.KeyValuePair stats = 1;
}


message ShowCollectionRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
}

message ShowCollectionResponse {
  repeated string collection_names = 1;
}


message CreatePartitionRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collection_name = 3;
  string partition_name = 4;
}


message DropPartitionRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collection_name = 3;
  string partition_name = 4;
}

message HasPartitionRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collection_name = 3;
  string partition_name = 4;
}

message LoadPartitonRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collection_name = 3;
  repeated string partition_names = 4;
}

message ReleasePartitionRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collection_name = 3;
  repeated  string partition_names = 4;
}

message PartitionStatsRequest  {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collection_name = 3;
  string partition_name = 4;
}

message PartitionStatsResponse {
  repeated common.KeyValuePair stats = 1;
}

message ShowPartitionRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collection_name = 3;
}

message ShowPartitionResponse {
  repeated  string partition_names = 1;
}


message CreateIndexRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collection_name = 3;
  string field_name = 4;
  repeated common.KeyValuePair extra_params = 5;
}

message DescribeIndexRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collection_name = 3;
  string field_name = 4;
}

message IndexDescription {
  string index_name = 1;
  repeated common.KeyValuePair params = 2;
}

message DescribeIndexResponse {
  repeated IndexDescription index_descriptions = 1;
}

message InsertRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collection_name = 3;
  string partition_name = 4;
  repeated common.Blob row_data = 5;
  repeated uint32  hash_keys = 6;
}

message InsertResponse {
  int64  rowID_begin = 1;
  int64  rowID_end = 2;
}

message SearchRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collection_name = 3;
  repeated  string partition_names = 4;
  string dsl = 5;
  repeated bytes placeholder_group = 6;
}

message FlushRequest {
  internal.MsgBase base = 1;
  string db_name = 2;
  string collection_name = 3;
}