[DOCS] Add token graph concept docs #53339
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Adds conceptual docs for token graphs. These docs cover: * How a token graph is constructed from a token stream * How synonyms and multi-position tokens impact token graphs * How token graphs are used during search * Why some token filters produce invalid token graphs Also makes the following supporting changes: * Adds anchors to the 'Anatomy of an Analyzer' docs for cross-linking * Adds several SVGs for token graph diagrams
jrodewig
added
>docs
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Pinging @elastic/es-search (:Search/Analysis) |
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Pinging @elastic/es-docs (>docs) |
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jimczi
approved these changes
Mar 18, 2020
| <<analysis-index-search-time,Indexing>> ignores the `positionLength` attribute | ||
| and does not support token graphs containing multi-position tokens. | ||
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| However, queries, such as the <<query-dsl-match-query-phrase,`match_phrase`>> |
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match queries are also affected. The input ny city with a ny, new york expansion creates an incorrect (ny OR new) AND york AND city query with the synonym filter.
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I updated this with d4a711d to mention the match query.
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Thanks @jimczi. I've added some cross-links to this page in the |
jrodewig
added a commit
that referenced
this pull request
Mar 19, 2020
Adds conceptual docs for token graphs. These docs cover: * How a token graph is constructed from a token stream * How synonyms and multi-position tokens impact token graphs * How token graphs are used during search * Why some token filters produce invalid token graphs Also makes the following supporting changes: * Adds anchors to the 'Anatomy of an Analyzer' docs for cross-linking * Adds several SVGs for token graph diagrams
jrodewig
added a commit
that referenced
this pull request
Mar 19, 2020
Adds conceptual docs for token graphs. These docs cover: * How a token graph is constructed from a token stream * How synonyms and multi-position tokens impact token graphs * How token graphs are used during search * Why some token filters produce invalid token graphs Also makes the following supporting changes: * Adds anchors to the 'Anatomy of an Analyzer' docs for cross-linking * Adds several SVGs for token graph diagrams
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Adds conceptual docs for token graphs.
These docs cover:
Also makes the following supporting changes:
Preview link
http://elasticsearch_53339.docs-preview.app.elstc.co/guide/en/elasticsearch/reference/master/token-graphs.html