syntax = "proto3";

package masterpb;

option go_package="master";

import "message.proto";

message Collection {
  uint64 id=1;
  string name=2;
  milvus.grpc.Schema schema=3;
  uint64 create_time=4;
  repeated uint64 segment_ids=5;
  repeated string partition_tags=6;
  repeated milvus.grpc.IndexParam indexes=7;
}

enum SegmentStatus {
    OPENED = 0;
    CLOSED = 1;
    INDEXING = 2;
    INDEXED = 3;
}

message Segment {
  uint64 segment_id=1;
  uint64 collection_id =2;
  string partition_tag=3;
  int32 channel_start=4;
  int32 channel_end=5;
  uint64 open_timestamp=6;
  uint64 close_timestamp=7;
  string collection_name=8;
  SegmentStatus status=9;
  int64 rows=10;
}


message SegmentStat {
  uint64 segment_id=1;
  uint64 memory_size=2;
  float memory_rate=3;
  SegmentStatus status=4;
  int64 rows=5;
}

service Master {
  rpc CreateCollection(milvus.grpc.Mapping) returns (milvus.grpc.Status){}
  rpc CreateIndex(milvus.grpc.IndexParam) returns (milvus.grpc.Status) {}
}