JDONREFv4 Plugin

The JDONREF plugin provides a way to index adresses compatible with french format and search them in a single line format, with 100% accurate results and great order.

It works over the provided PayloadCheckerSpanQuery that target to combines whatever work rules you want (not only adresses) to search data in a single line format, with 100% accurate results and great order. Scorers are adaptable for human or computer uses.

Plugin installation

Simply run at the root of your ElasticSearch v1.3+ installation :

bin/plugin --install elasticsearch-jdonrefv4-0.2 --url http://sourceforge.net/p/jdonref/code/HEAD/tree/Dev/JDONREFv4/dist/elasticsearch-jdonrefv4-0.2.zip?format=raw

This will download the last beta version plugin from sourceforge.

Don't forget restart elasticsearch.

You can follow the getting started guide for jdonref plugin. The same will arise soon for PayloadCheckerSpanQuery.

There is an embedded site in order to test the query like this :

http://url_elasticsearch:port/_plugin/jdonrefv4-0.2/JDONREFv3Test.html

It only supports index named 'jdonref' for now. Of course there is no such limitation for jdonrefv4 nor PayloadCheckerSpanQuery.

Releases

JDONREF plugin	elasticsearch	release date	detail
0.1beta	1.0.0.RC1	2014-04-30	POC
0.2beta	1.1.X	2014-08-25	adress based score with integration tests
0.2	1.3.X	2014-11-15 (testing)	production version : adress based score with production tests. human validation only. miss bulk scorer and explain.
0.3	1.3.X	2015-12-15	bulk scorer, and explain.
0.4	1.3.X	2015-03-31	score tuning

Includes

name	type	disponibilité
jdonrefv4	query/scorer	since 0.2beta (weights and term can't be changed). Read PayloadCheckerSpanQuery.
PayloadCheckerSpanQuery	query/scorer	since 0.2beta (grammar filter based on payloads used by jdonrefv4).
UnsplitFilter	token filter	since 0.3beta (reduce tokens frequencies).
POI et Zones, adresse, troncon, voie, commune, departement, pays	mapping	since 0.2beta
jdonrefv3es_synonym.fr.txt	French Synonyms'file	since 0.1beta
jdonrefv4-settings.json	settings	since 0.2beta jdonrefv4_index, jdonrefv4_search, jdonrefv4_codes_index
JDONREFv4TermSimilarity	similarity	since 0.2beta
EdgeNGramWithPayloadsFilter	token filter	since 0.2beta (edgengram with payloads support)
TokenCountPayloadFilter	token filter	since 0.2beta (insert the number of token with given payload in each such payload - used by PayloadCheckerSpanQuery#All).
SynonymWithPayloadsFilter	token filter	since 0.2beta (synonym with payloads support).
JDONREFv3Test.html	site	since 0.2beta (site for jdonrefv3es and index jdonref) Set 10000 for maxSizePerType with dedicated index of 5 shards for each type !

See also todo list.