segments

Documentation

Overview

Provides low-level information about segments in a Lucene index.

Index

• Variables
• type NewSegments
  • func NewSegmentsFunc(tp elastictransport.Interface) NewSegments
• type Response
  • func NewResponse() *Response
• type Segments
  • func New(tp elastictransport.Interface) *Segments
  • func (r *Segments) AllowNoIndices(allownoindices bool) *Segments
  • func (r Segments) Do(ctx context.Context) (*Response, error)
  • func (r *Segments) ExpandWildcards(expandwildcards ...expandwildcard.ExpandWildcard) *Segments
  • func (r *Segments) Header(key, value string) *Segments
  • func (r *Segments) HttpRequest(ctx context.Context) (*http.Request, error)
  • func (r *Segments) IgnoreUnavailable(ignoreunavailable bool) *Segments
  • func (r *Segments) Index(index string) *Segments
  • func (r Segments) IsSuccess(ctx context.Context) (bool, error)
  • func (r Segments) Perform(ctx context.Context) (*http.Response, error)
  • func (r *Segments) Verbose(verbose bool) *Segments

Variables

var ErrBuildPath = errors.New("cannot build path, check for missing path parameters")

ErrBuildPath is returned in case of missing parameters within the build of the request.

Types

type NewSegments

type NewSegments func() *Segments

NewSegments type alias for index.

func NewSegmentsFunc

func NewSegmentsFunc(tp elastictransport.Interface) NewSegments

NewSegmentsFunc returns a new instance of Segments with the provided transport. Used in the index of the library this allows to retrieve every apis in once place.

type Response

type Response struct {
	Indices map[string]types.IndexSegment `json:"indices"`
	Shards_ types.ShardStatistics         `json:"_shards"`
}

func NewResponse

func NewResponse() *Response

NewResponse returns a Response

type Segments

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

func New

func New(tp elastictransport.Interface) *Segments

Provides low-level information about segments in a Lucene index.

https://www.elastic.co/guide/en/elasticsearch/reference/master/indices-segments.html

func (*Segments) AllowNoIndices

func (r *Segments) AllowNoIndices(allownoindices bool) *Segments

AllowNoIndices Whether to ignore if a wildcard indices expression resolves into no concrete indices. (This includes `_all` string or when no indices have been specified) API name: allow_no_indices

func (Segments) Do

func (r Segments) Do(ctx context.Context) (*Response, error)

Do runs the request through the transport, handle the response and returns a segments.Response

func (*Segments) ExpandWildcards

func (r *Segments) ExpandWildcards(expandwildcards ...expandwildcard.ExpandWildcard) *Segments

ExpandWildcards Whether to expand wildcard expression to concrete indices that are open, closed or both. API name: expand_wildcards

func (*Segments) Header

func (r *Segments) Header(key, value string) *Segments

Header set a key, value pair in the Segments headers map.

func (*Segments) HttpRequest

func (r *Segments) HttpRequest(ctx context.Context) (*http.Request, error)

HttpRequest returns the http.Request object built from the given parameters.

func (*Segments) IgnoreUnavailable

func (r *Segments) IgnoreUnavailable(ignoreunavailable bool) *Segments

IgnoreUnavailable Whether specified concrete indices should be ignored when unavailable (missing or closed) API name: ignore_unavailable

func (*Segments) Index

func (r *Segments) Index(index string) *Segments

Index A comma-separated list of index names; use `_all` or empty string to perform the operation on all indices API Name: index

func (Segments) IsSuccess

func (r Segments) IsSuccess(ctx context.Context) (bool, error)

IsSuccess allows to run a query with a context and retrieve the result as a boolean. This only exists for endpoints without a request payload and allows for quick control flow.

func (Segments) Perform

func (r Segments) Perform(ctx context.Context) (*http.Response, error)

Perform runs the http.Request through the provided transport and returns an http.Response.

func (*Segments) Verbose

func (r *Segments) Verbose(verbose bool) *Segments

Verbose Includes detailed memory usage by Lucene. API name: verbose