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Ishan Chattopadhyaya updated SOLR-13764: ---------------------------------------- Priority: Blocker (was: Major) > Parse Interval Query from JSON API > ---------------------------------- > > Key: SOLR-13764 > URL: https://issues.apache.org/jira/browse/SOLR-13764 > Project: Solr > Issue Type: Improvement > Security Level: Public(Default Security Level. Issues are Public) > Components: query parsers > Reporter: Mikhail Khludnev > Priority: Blocker > > h2. Context > Lucene has Intervals query LUCENE-8196. Note: these are a kind of healthy > man's Spans/Phrases. Note: It's not about ranges nor facets. > h2. Problem > There's no way to search by IntervalQuery via JSON Query DSL. > h2. Suggestion > * Create classic QParser \{{ {!interval df=text_content}a_json_param}}, ie > one can combine a few such refs in {{json.query.bool}} > * It accepts just a name of JSON params, nothing like this happens yet. > * This param carries plain json which is accessible via {{req.getJSON()}} > please examine > https://cwiki.apache.org/confluence/display/SOLR/SOLR-13764+Discussion+-+Interval+Queries+in+JSON > for syntax proposal. > h2. Challenges > * I have no idea about particular JSON DSL for these queries, Lucene API > seems like easy JSON-able. Proposals are welcome. > * Another awkward things is combining analysis and low level query API. eg > what if one request term for one word and analysis yield two tokens, and vice > versa requesting phrase might end up with single token stream. > * Putting json into Jira ticket description > h2. Q: Why don't.. > .. put intervals DSL right into {{json.query}}, avoiding these odd param > refs? > A: It requires heavy lifting for {{JsonQueryConverter}} which is streamlined > for handling old good http parametrized queires. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org