stats

Documentation

Overview

Returns statistical information about nodes in the cluster.

Index

• Variables
• type NewStats
  • func NewStatsFunc(tp elastictransport.Interface) NewStats
• type Response
  • func NewResponse() *Response
• type Stats
  • func New(tp elastictransport.Interface) *Stats
  • func (r *Stats) CompletionFields(v string) *Stats
  • func (r Stats) Do(ctx context.Context) (*Response, error)
  • func (r *Stats) FielddataFields(v string) *Stats
  • func (r *Stats) Fields(v string) *Stats
  • func (r *Stats) Groups(b bool) *Stats
  • func (r *Stats) Header(key, value string) *Stats
  • func (r *Stats) HttpRequest(ctx context.Context) (*http.Request, error)
  • func (r *Stats) IncludeSegmentFileSizes(b bool) *Stats
  • func (r *Stats) IncludeUnloadedSegments(b bool) *Stats
  • func (r *Stats) IndexMetric(v string) *Stats
  • func (r Stats) IsSuccess(ctx context.Context) (bool, error)
  • func (r *Stats) Level(enum level.Level) *Stats
  • func (r *Stats) MasterTimeout(v string) *Stats
  • func (r *Stats) Metric(v string) *Stats
  • func (r *Stats) NodeId(v string) *Stats
  • func (r Stats) Perform(ctx context.Context) (*http.Response, error)
  • func (r *Stats) Timeout(v string) *Stats
  • func (r *Stats) Types(v string) *Stats

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 NewStats

type NewStats func() *Stats

NewStats type alias for index.

func NewStatsFunc

func NewStatsFunc(tp elastictransport.Interface) NewStats

NewStatsFunc returns a new instance of Stats 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 {
	ClusterName *string                `json:"cluster_name,omitempty"`
	Nodes       map[string]types.Stats `json:"nodes"`
}

func NewResponse

func NewResponse() *Response

NewResponse returns a Response

type Stats

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

func New

func New(tp elastictransport.Interface) *Stats

Returns statistical information about nodes in the cluster.

https://www.elastic.co/guide/en/elasticsearch/reference/{branch}/cluster-nodes-stats.html

func (*Stats) CompletionFields

func (r *Stats) CompletionFields(v string) *Stats

CompletionFields Comma-separated list or wildcard expressions of fields to include in fielddata and suggest statistics. API name: completion_fields

func (Stats) Do

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

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

func (*Stats) FielddataFields

func (r *Stats) FielddataFields(v string) *Stats

FielddataFields Comma-separated list or wildcard expressions of fields to include in fielddata statistics. API name: fielddata_fields

func (*Stats) Fields

func (r *Stats) Fields(v string) *Stats

Fields Comma-separated list or wildcard expressions of fields to include in the statistics. API name: fields

func (*Stats) Groups

func (r *Stats) Groups(b bool) *Stats

Groups Comma-separated list of search groups to include in the search statistics. API name: groups

func (*Stats) Header

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

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

func (*Stats) HttpRequest

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

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

func (*Stats) IncludeSegmentFileSizes

func (r *Stats) IncludeSegmentFileSizes(b bool) *Stats

IncludeSegmentFileSizes If true, the call reports the aggregated disk usage of each one of the Lucene index files (only applies if segment stats are requested). API name: include_segment_file_sizes

func (*Stats) IncludeUnloadedSegments

func (r *Stats) IncludeUnloadedSegments(b bool) *Stats

IncludeUnloadedSegments If set to true segment stats will include stats for segments that are not currently loaded into memory API name: include_unloaded_segments

func (*Stats) IndexMetric

func (r *Stats) IndexMetric(v string) *Stats

IndexMetric Limit the information returned for indices metric to the specific index metrics. It can be used only if indices (or all) metric is specified. API Name: indexmetric

func (Stats) IsSuccess

func (r Stats) 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 (*Stats) Level

func (r *Stats) Level(enum level.Level) *Stats

Level Indicates whether statistics are aggregated at the cluster, index, or shard level. API name: level

func (*Stats) MasterTimeout

func (r *Stats) MasterTimeout(v string) *Stats

MasterTimeout Period to wait for a connection to the master node. If no response is received before the timeout expires, the request fails and returns an error. API name: master_timeout

func (*Stats) Metric

func (r *Stats) Metric(v string) *Stats

Metric Limit the information returned to the specified metrics API Name: metric

func (*Stats) NodeId

func (r *Stats) NodeId(v string) *Stats

NodeId Comma-separated list of node IDs or names used to limit returned information. API Name: nodeid

func (Stats) Perform

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

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

func (*Stats) Timeout

func (r *Stats) Timeout(v string) *Stats

Timeout Period to wait for a response. If no response is received before the timeout expires, the request fails and returns an error. API name: timeout

func (*Stats) Types

func (r *Stats) Types(v string) *Stats

Types A comma-separated list of document types for the indexing index metric. API name: types