clojurewerkz.elastisch.native.index
clear-cache
(clear-cache conn index-name & args)
Clears caches index or multiple indices
close
(close conn index-name)
Closes an index or indices
Usage:
(idx/close conn "my-index")
(idx/close conn ["my-index" "dein-index"])
create
(create conn index-name & args)
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))
Related ElasticSearch API Reference section:
http://www.elasticsearch.org/guide/reference/api/admin-indices-create-index.htmlcreate-template
(create-template conn template-name & args)
delete
(delete conn)(delete conn index-name)
Deletes an existing index
delete-mapping
(delete-mapping conn index-name mapping-type)
Allow to delete a mapping (type) along with its data.
delete-template
(delete-template conn template-name)
exists?
(exists? conn index-name)
Returns true if given index (or indices) exists
flush
(flush conn index-name & args)
Flushes an index or multiple indices
get-mapping
(get-mapping conn index-name)(get-mapping conn index-name type-name)
get-settings
(get-settings conn index-name)
open
(open conn index-name)
optimize
(optimize conn index-name & args)
Optimizes an index or multiple indices
put-template
(put-template conn template-name & args)
refresh
(refresh conn index-name)
Refreshes an index or multiple indices
segments
(segments conn index-name)
Returns segments information for one or more indices.
stats
(stats conn)(stats conn & args)
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
status
(status conn index-name & args)
Returns status for one or more indices.
Options may be used to define what exactly will be contained in the response:
:recovery (boolean, default: false): should the status include recovery information?
:snapshot (boolean, default: false): should the status include snapshot information?
type-exists?
(type-exists? conn index-name type-name)
Returns true if a type/types exists in an index/indices
update-aliases
(update-aliases conn ops & args)
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
(update-mapping conn index-name mapping-type & args)
The put mapping API allows to register or modify specific mapping definition for a specific type.
update-settings
(update-settings conn index-name settings)
Updates index settings. No argument version updates index settings globally