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

option go_package = "github.com/milvus-io/milvus/pkg/v2/proto/segcorepb";
import "schema.proto";
import "common.proto";

message Binlog {
  int64 entries_num = 1;
  uint64 timestamp_from = 2;
  uint64 timestamp_to = 3;
  string log_path = 4;
  int64 log_size = 5;
  int64 logID = 6;
  int64 memory_size = 7;
}

message FieldBinlog {
  int64 fieldID = 1;
  repeated Binlog binlogs = 2;
  repeated int64 child_fields = 3;
}

message TextIndexStats {
  int64 fieldID = 1;
  int64 version = 2;
  repeated string files = 3;
  int64 log_size = 4;
  int64 memory_size = 5;
  int64 buildID = 6;
}

message JsonKeyStats {
  int64 fieldID = 1;
  int64 version = 2;
  repeated string files = 3;
  int64 log_size = 4;
  int64 memory_size = 5;
  int64 buildID = 6;
  int64 json_key_stats_data_format = 7;
}

message RetrieveResults {
  schema.IDs ids = 1;
  repeated int64 offset = 2;
  repeated schema.FieldData fields_data = 3;
  int64 all_retrieve_count = 4;
  bool has_more_result = 5;
  int64 scanned_remote_bytes = 6;
  int64 scanned_total_bytes = 7;
}

message LoadFieldMeta {
  int64 min_timestamp = 1;
  int64 max_timestamp = 2;
  int64 row_count = 3;
}

message LoadSegmentMeta {
  // TODOs
  repeated LoadFieldMeta metas = 1;
  int64 total_size = 2;
}

message InsertRecord {
  repeated schema.FieldData fields_data = 1;
  int64 num_rows = 2;
}

message FieldIndexMeta {
  int64 fieldID = 1;
  int64 collectionID = 2;
  string index_name = 3;
  repeated common.KeyValuePair type_params = 4;
  repeated common.KeyValuePair index_params = 5;
  bool is_auto_index = 6;
  repeated common.KeyValuePair user_index_params = 7;
}

message CollectionIndexMeta {
  int64 maxIndexRowCount = 1;
  repeated FieldIndexMeta index_metas = 2;
}

message FieldIndexInfo {
  int64 fieldID = 1;
  bool enable_index = 2 [deprecated = true];
  string index_name = 3;
  int64 indexID = 4;
  int64 buildID = 5;
  repeated common.KeyValuePair index_params = 6;
  repeated string index_file_paths = 7;
  int64 index_size = 8;
  int64 index_version = 9;
  int64 num_rows = 10;
  int32 current_index_version = 11;
  int64 index_store_version = 12;
}

message SegmentLoadInfo {
  int64 segmentID = 1;
  int64 partitionID = 2;
  int64 collectionID = 3;
  int64 dbID = 4;
  int64 flush_time = 5;
  repeated FieldBinlog binlog_paths = 6;
  int64 num_of_rows = 7;
  repeated FieldBinlog statslogs = 8;
  repeated FieldBinlog deltalogs = 9;
  repeated int64 compactionFrom = 10;  // segmentIDs compacted from
  repeated FieldIndexInfo index_infos = 11;
  int64 segment_size = 12 [deprecated = true];
  string insert_channel = 13;
  int64 readableVersion = 14;
  int64 storageVersion = 15;
  bool is_sorted = 16;
  map<int64, TextIndexStats> textStatsLogs = 17;
  repeated FieldBinlog bm25logs = 18;
  map<int64, JsonKeyStats> jsonKeyStatsLogs = 19;
  common.LoadPriority priority = 20;
  string manifest_path = 21;
}