#574: Conversion of Invenio query syntax to the Solr one
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Reporter: jani | Owner: jani
Type: defect | Status: new
Priority: critical | Milestone:
Component: WebSearch | Version: v0.99.3
Keywords: syntax Solr full text search |
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(This task is relevant to the use case where Invenio uses external Solr
full-text index)
The default Solr syntax is quite different from the Invenio/INSPIRE one:
http://lucene.apache.org/java/2_9_1/queryparsersyntax.html
e.g.
* '+' != AND
* OR is the default operator!
* '|' is not recognized
* only operators written in capital letters are recognized
Two solutions are possible:
* a syntax converter in search_engine.py
* a custom Solr plugin as descrited here:
http://wiki.apache.org/solr/SolrPlugins#QParserPlugin
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Ticket URL: <http://invenio-software.org/ticket/574>
Invenio <http://invenio-software.org>
