search

package
v0.8.0 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Apr 9, 2018 License: MIT Imports: 22 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	SQ_SERVER_ERROR   = iota
	SQ_NO_EXPECTATION = iota
	SQ_UNKNOWN        = iota
	SQ_REGULAR        = iota
	SQ_GOOD           = iota
)

Search quality enum. Order important, the lower (higher integer) the better.

View Source 
const (
	CR_WIN            = iota
	CR_LOSS           = iota
	CR_SAME           = iota
	CR_NO_EXPECTATION = iota
	CR_ERROR          = iota
)

Compare results classification.

View Source 
const (
	ET_CONTENT_UNITS = iota
	ET_COLLECTIONS   = iota
)

Variables

View Source 
var COMPARE_RESULTS_NAME = map[int]string{
	CR_WIN:   "Win",
	CR_LOSS:  "Loss",
	CR_SAME:  "Same",
	CR_ERROR: "Error",
}
View Source 
var EXPECTATION_HIT_TYPE = map[int]string{
	ET_CONTENT_UNITS: "content_units",
	ET_COLLECTIONS:   "collections",
}
View Source 
var EXPECTATION_URL_PATH = map[int]string{
	ET_CONTENT_UNITS: "cu",
	ET_COLLECTIONS:   "c",
}
View Source 
var SEARCH_QUALITY_NAME = map[int]string{
	SQ_GOOD:           "Good",
	SQ_REGULAR:        "Regular",
	SQ_UNKNOWN:        "Unknown",
	SQ_NO_EXPECTATION: "NoExpectation",
	SQ_SERVER_ERROR:   "ServerError",
}

Functions

func AddCollectionsSearchRequests added in v0.6.9 

func AddCollectionsSearchRequests(mss *elastic.MultiSearchService, query Query, sortBy string, from int, size int, preference string)

func AddContentUnitsSearchRequests added in v0.6.9 

func AddContentUnitsSearchRequests(mss *elastic.MultiSearchService, query Query, sortBy string, from int, size int, preference string)

func CompareResults added in v0.8.0 

func CompareResults(base int, exp int) int

Returns compare results classification constant.

func ParseUidExpectation added in v0.7.8 

func ParseUidExpectation(e string) (string, error)

func SuggestionHasOptions added in v0.7.1 

func SuggestionHasOptions(ss elastic.SearchSuggest) bool

Types

type ESEngine 

type ESEngine struct {
	// contains filtered or unexported fields
}

func NewESEngine 

func NewESEngine(esc *elastic.Client, db *sql.DB) *ESEngine

func (*ESEngine) DoSearch 

func (e *ESEngine) DoSearch(ctx context.Context, query Query, sortBy string, from int, size int, preference string) (interface{}, error)

func (*ESEngine) GetSuggestions 

func (e *ESEngine) GetSuggestions(ctx context.Context, query Query) (interface{}, error)

type Engine 

type Engine interface {
	GetSuggestions(ctx context.Context, query Query) (interface{}, error)
	DoSearch(ctx context.Context, query Query, from int, size int, preference string) (interface{}, error)
}

type EvalQuery added in v0.7.8 

type EvalQuery struct {
	Language     string        `json:"language"`
	Query        string        `json:"query"`
	Weight       uint64        `json:"weight,omitempty"`
	Bucket       string        `json:"bucket,omitempty"`
	Expectations []Expectation `json:"expectations"`
	Comment      string        `json:"comment,omitempty"`
}

func ReadEvalSet added in v0.7.8 

func ReadEvalSet(evalSetPath string) ([]EvalQuery, error)

type EvalResult added in v0.7.8 

type EvalResult struct {
	SearchQuality []int `json:"search_quality"`
	Rank          []int `json:"rank"`
	// contains filtered or unexported fields
}

func EvaluateQuery added in v0.7.8 

func EvaluateQuery(q EvalQuery, serverUrl string) EvalResult

type EvalResults added in v0.7.8 

type EvalResults struct {
	Results       []EvalResult    `json:"results"`
	TotalUnique   uint64          `json:"total_unique"`
	TotalWeighted uint64          `json:"total_weighted"`
	TotalErrors   uint64          `json:"total_errors"`
	UniqueMap     map[int]float64 `json:"unique_map"`
	WeightedMap   map[int]float64 `json:"weighted_map"`
}

func Eval added in v0.7.8 

func Eval(queries []EvalQuery, serverUrl string) (EvalResults, error)

type Expectation added in v0.8.0 

type Expectation struct {
	Type int    `json:"type"`
	Uid  string `json:"uid"`
}

func ParseExpectation added in v0.8.0 

func ParseExpectation(e string) (Expectation, error)

Parses expectation described by result URL and converts to type (collections or content_units) and uid. Examples: https://archive.kbb1.com/he/programs/cu/AsNLozeK ==> (content_units, AsNLozeK) https://archive.kbb1.com/he/programs/c/fLWpcUjQ ==> (collections , fLWpcUjQ) Later we will need to add filters and landing pages, Examples: https://archive.kbb1.com/he/lessons?source=bs_L2jMWyce_kB3eD83I ==> (lessons, nil, source=bs_L2jMWyce_kB3eD83I) https://archive.kbb1.com/he/programs?topic=g3ml0jum_1nyptSIo_RWqjxgkj ==> (programs, nil, topic=g3ml0jum_1nyptSIo_RWqjxgkj) All events sub pages and years: https://archive.kbb1.com/he/events/meals https://archive.kbb1.com/he/events/friends-gatherings https://archive.kbb1.com/he/events?year=2013

type MdbUid added in v0.7.8 

type MdbUid struct {
	MdbUid string `json:"mdb_uid"`
}

type Query 

type Query struct {
	Term          string              `json:"term,omitempty"`
	ExactTerms    []string            `json:"exact_terms,omitempty"`
	Filters       map[string][]string `json:"filters,omitempty"`
	LanguageOrder []string            `json:"language_order",omitempty`
	Deb           bool                `json:"deb",omitempty`
}

type SearchClick added in v0.8.0 

type SearchClick struct {
	Created  time.Time `json:"click_created,omitempty"`
	MdbUid   string    `json:"mdb_uid",omitempty`
	Index    string    `json:"index",omitempty`
	Type     string    `json:"type",omitempty`
	Rank     uint32    `json:"rank",omitempty`
	SearchId string    `json:"search_id",omitempty`
}

type SearchLog added in v0.7.7 

type SearchLog struct {
	Created  time.Time   `json:"created",omitempty`
	Query    Query       `json:"query"`
	Results  interface{} `json:"results,omitempty"`
	Error    interface{} `json:"error,omitempty"`
	SortBy   string      `json:"sort_by,omitempty"`
	From     uint64      `json:"from"`
	Size     uint64      `json:"size,omitempty"`
	SearchId string      `json:"search_id"`
}

type SearchLogger added in v0.7.7 

type SearchLogger struct {
	// contains filtered or unexported fields
}

func MakeSearchLogger added in v0.7.7 

func MakeSearchLogger(esc *elastic.Client) *SearchLogger

func (*SearchLogger) GetAllQueries added in v0.7.8 

func (searchLogger *SearchLogger) GetAllQueries() ([]SearchLog, error)

func (*SearchLogger) LogClick added in v0.8.0 

func (searchLogger *SearchLogger) LogClick(mdbUid string, index string, indexType string, rank int, searchId string) error

func (*SearchLogger) LogSearch added in v0.7.7 

func (searchLogger *SearchLogger) LogSearch(query Query, sortBy string, from int, size int, searchId string, res interface{}) error

func (*SearchLogger) LogSearchError added in v0.7.7 

func (searchLogger *SearchLogger) LogSearchError(query Query, sortBy string, from int, size int, searchId string, searchErr interface{}) error

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.