The ClojureWerkz Blog

News and updates about ClojureWerkz projects

Elastisch 1.2.0 Is Released

TL;DR

Elastisch is a battle tested, small but feature rich and well documented Clojure client for ElasticSearch. It supports virtually every Elastic Search feature and has solid documentation.

1.2.0 is a minor feature and usability release. We recommend all users to upgrade to it.

Changes in Elastisch 1.2.0

ElasticSearch Native Client Upgrade

Elastisch now depends on ElasticSearch native client version 0.90.3.

Empty Bulk Operations are Ignored

Elastisch now will not perform a bulk operation if its list of operations is empty.

Contributed by Baptiste Fontaine.

Support for :ignore_indices in REST API client

clojurewerkz.elastisch.rest.document/search, clojurewerkz.elastisch.rest.document/search-all-types, clojurewerkz.elastisch.rest.document/count, clojurewerkz.elastisch.rest.document/delete-by-query, and clojurewerkz.elastisch.rest.document/delete-by-query-across-all-types now accepts the :ignore_indices option:

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(doc/search [index-name, missing-index-name,...] mapping-type :query (q/match-all)
                                                              :ignore_indices "missing")

See also elasticsearch/guide/reference/api

Contributed by Joachim De Beule

Search Queries with a Subset of Fields are Converted Correctly

Search queries that only retrieve a subset of fields using the :fields option are now correctly converted to Clojure maps.

Contributed by Soren Macbeth.

ElasticSearch Native Client Upgrade

Elastisch now depends on ElasticSearch native client version 0.90.1.

Sort Improvements for Search Queries

clojurewerkz.elastisch.native.document/search now accepts maps as :search option values:

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(doc/search index-name mapping-type :query (q/match-all)
                                    :sort  (array-map "title" "asc")

This is identical to how the option works with the REST client.

We recommend all users to upgrade to 1.2.0 as soon as possible.

Change log

Elastisch change log is available on GitHub.

Thank You, Contributors

Kudos to

  • Joachim De Beule
  • Baptiste Fontaine
  • Soren Macbeth

for contributing to this release.

Elastisch is a ClojureWerkz Project

Elastisch is part of the group of libraries known as ClojureWerkz, together with

  • Langohr, a Clojure client for RabbitMQ that embraces the AMQP 0.9.1 model
  • Monger, a Clojure MongoDB client for a more civilized age
  • Cassaforte, a Clojure Cassandra client
  • Titanium, a Clojure graph library
  • Neocons, a client for the Neo4J REST API
  • Welle, a Riak client with batteries included
  • Quartzite, a powerful scheduling library

and several others. If you like Elastisch, you may also like our other projects.

Let us know what you think on Twitter or on the Clojure mailing list.

Michael on behalf of the ClojureWerkz Team