clojurewerkz.elastisch.native.index — org.clojars.sergeyminaev/elastisch 6.0.0

clear-cache clj

(clear-cache conn index-name)

(clear-cache conn index-name opts)

Clears caches index or multiple indices

close clj

(close conn index-name)

Closes an index or indices

Usage:

(idx/close conn "my-index")
(idx/close conn ["my-index" "dein-index"])

create clj

(create conn index-name)

(create conn index-name opts)

Creates an index.

Accepted options are :mappings and :settings. Both accept maps with the same structure as in the REST API.

Examples:

(require '[clojurewerkz.elastisch.native.index :as idx])

(idx/create conn "myapp_development")
(idx/create conn "myapp_development" {:settings {"number_of_shards" 1}})

(let [mapping-types {:person {:properties {:username   {:type "string" :store "yes"}
                                           :first-name {:type "string" :store "yes"}
                                           :last-name  {:type "string"}
                                           :age        {:type "integer"}
                                           :title      {:type "string" :analyzer "snowball"}
                                           :planet     {:type "string"}
                                           :biography  {:type "string" :analyzer "snowball" :term_vector "with_positions_offsets"}}}}]
  (idx/create conn "myapp_development" {:mappings mapping-types}))

create-template clj

(create-template conn template-name)

(create-template conn template-name opts)

delete clj

(delete conn)

(delete conn index-name)

Deletes an existing index

delete-template clj

(delete-template conn template-name)

exists? clj

(exists? conn index-name)

Returns true if given index (or indices) exists

flush clj

(flush conn index-name)

(flush conn index-name opts)

Flushes an index or multiple indices

force-merge clj

(force-merge conn index-name)

(force-merge conn index-name opts)

Optimizes an index or multiple indices

get-aliases clj

(get-aliases conn)

(get-aliases conn indices)

Fetches and returns the aliases for the given indices. Returns all aliases if no indices are given.

get-mapping clj

(get-mapping conn index-name)

(get-mapping conn index-name type-name)

The get mapping API allows to retrieve mapping definition of index or index/type.

get-settings clj

(get-settings conn index-name)

Gets index settings.

open clj

(open conn index-name)

Opens an index

put-template clj

(put-template conn template-name)

(put-template conn template-name opts)

refresh clj

(refresh conn index-name)

Refreshes an index or multiple indices

segments clj

(segments conn index-name)

Returns segments information for one or more indices.

stats clj

(stats conn)

(stats conn opts)

Returns statistics about indexes.

No argument version returns all stats. Options may be used to define what exactly will be contained in the response:

• :docs: the number of documents, deleted documents
• :store: the size of the index
• :indexing: indexing statistics
• :types: document type level stats
• :groups: search group stats to retrieve the stats for
• :get: get operation statistics, including missing stats
• :search: search statistics, including custom grouping using the groups parameter (search operations can be associated with one or more groups)
• :merge: merge operation stats
• :flush: flush operation stats
• :refresh: refresh operation stats

type-exists? clj

(type-exists? conn index-name type-name)

Returns true if a type/types exists in an index/indices

update-aliases clj

(update-aliases conn ops)

(update-aliases conn ops opts)

Performs a batch of alias operations. Takes a collection of actions in the following form where plural keys (indices, aliases) can be supplied as collections or single strings

[{:add    { :indices "test1" :alias "alias1" }}
 {:remove { :index "test1" :aliases "alias1" }}]

update-mapping clj

(update-mapping conn index-name mapping-type opts)

The put mapping API allows to register or modify specific mapping definition for a specific type.

update-settings clj

(update-settings conn index-name settings)

Updates index settings. No argument version updates index settings globally