featurebase/internal/internal.proto

package internal;

message Bitmap {
	repeated Chunk Chunks = 1;
	repeated Attr Attrs   = 2;
}

message Chunk {
	required uint64 Key   = 1;
	repeated uint64 Value = 2;
}

message Pair {
	required uint64 Key   = 1;
	required uint64 Count = 2;
}

message Bit {
	required uint64 BitmapID  = 1;
	required uint64 ProfileID = 2;
}

message Profile {
	required uint64 ID  = 1;
	repeated Attr Attrs = 2;
}

message Attr {
	required string Key         = 1;
	optional string StringValue = 2;
	optional uint64 UintValue   = 3;
	optional bool BoolValue     = 4;
}

message AttrMap {
	repeated Attr Attrs = 1;
}

message QueryRequest {
	required string DB        = 1;
	required string Query     = 2;
	repeated uint64 Slices    = 3;
	optional bool   Profiles  = 4;
	optional int64  Timestamp = 5;
	optional uint32 Quantum   = 6;
	optional bool   Remote    = 7;
}

message QueryResponse {
	optional string  Err      = 1;
	optional Bitmap  Bitmap   = 2;
	optional uint64  N        = 3;
	repeated Pair    Pairs    = 4;
	repeated Profile Profiles = 5;
	optional bool    Changed  = 6;
}

message ImportRequest {
	required string DB         = 1;
	required string Frame      = 2;
	required uint64 Slice      = 3;
	repeated uint64 BitmapIDs  = 4;
	repeated uint64 ProfileIDs = 5;
}

message ImportResponse {
	optional string Err = 1;
}

message Cache {
	repeated uint64 BitmapIDs = 1;
}

message SliceMaxResponse {
	required uint64 SliceMax = 1;
}