elasticsearch

README

go-libraryofcongress-database-elasticsearch

Go package implementing the sfomuseum/go-libraryofcongress-database.LibraryOfCongressDatabase interface for use with Elasticsearch.

Documentation

Documentation is incomplete.

For the time being consult the documentation for sfomuseum/go-libraryofcongress-database-opensearch. Everything is exactly the same with this one difference:

• Replace opensearchv2:// with elasticsearchv7:// in your database URIs.

See also

• https://github.com/sfomuseum/go-libraryofcongress
• https://github.com/sfomuseum/go-libraryofcongress-database

Documentation

Index

• func NewElasticsearchV7Database(ctx context.Context, uri string) (database.LibraryOfCongressDatabase, error)
• type ElasticsearchV7Database
  • func (elasticsearch_db *ElasticsearchV7Database) Index(ctx context.Context, sources []*database.Source, monitor timings.Monitor) error
  • func (elasticsearch_db *ElasticsearchV7Database) Query(ctx context.Context, q string, pg_opts pagination.Options) ([]*database.QueryResult, pagination.Results, error)
• type QueryResponse
• type QueryResponseHits
• type QueryResponseResult
• type QueryResponseTotal

Functions

func NewElasticsearchV7Database

func NewElasticsearchV7Database(ctx context.Context, uri string) (database.LibraryOfCongressDatabase, error)

Types

type ElasticsearchV7Database

type ElasticsearchV7Database struct {
	database.LibraryOfCongressDatabase
	// contains filtered or unexported fields
}

func (*ElasticsearchV7Database) Index

func (elasticsearch_db *ElasticsearchV7Database) Index(ctx context.Context, sources []*database.Source, monitor timings.Monitor) error

func (*ElasticsearchV7Database) Query

func (elasticsearch_db *ElasticsearchV7Database) Query(ctx context.Context, q string, pg_opts pagination.Options) ([]*database.QueryResult, pagination.Results, error)

type QueryResponse

type QueryResponse struct {
	Hits *QueryResponseHits `json:"hits"`
}

type QueryResponseHits

type QueryResponseHits struct {
	Total   *QueryResponseTotal    `json:"total"`
	Results []*QueryResponseResult `json:"hits"`
}

type QueryResponseResult

type QueryResponseResult struct {
	Index  string                `json:"_index"`
	Id     string                `json:"_id"`
	Score  float64               `json:"_score"`
	Result *database.QueryResult `json:"_source"`
}

type QueryResponseTotal

type QueryResponseTotal struct {
	Value    int    `json:"value"`
	Relation string `json:"relation"`
}