This page presents a logical ordering of posts on the topic of graph query support in Lucene. The posts are related to the Lucene Jira issue LUCENE-7398

SpanNearQuery is arguably the essential component of graph queries in Lucene. Over time, enhancements to various Lucene components have increasingly invalidated some fundamental assumptions in the SpanNearQuery graph query implementation, leading to buggy and/or unpredictable query behavior.

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Michael Gibney

Core Java developer, musician, person

Senior Application Developer

University of Pennsylvania Libraries