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Add warning about inability to consume an input token graph to the Synonym Graph Filter and Managed Synonym Graph Filter entries

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Steve Rowe 2018-02-05 11:26:11 -05:00
parent 9c0797d9f4
commit dd90bfbe87
1 changed files with 4 additions and 0 deletions
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solr/solr-ref-guide/src/filter-descriptions.adoc
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@ -831,6 +831,8 @@ This is specialized version of the <<Synonym Graph Filter>> that uses a mapping
This filter maps single- or multi-token synonyms, producing a fully correct graph output. This filter is a replacement for the Managed Synonym Filter, which produces incorrect graphs for multi-token synonyms.
Note: although this filter produces correct token graphs, it cannot consume an input token graph correctly.
*Arguments:*
`managed`:: The name that should be used for this mapping on synonyms in the managed REST API.
@ -1435,6 +1437,8 @@ This filter maps single- or multi-token synonyms, producing a fully correct grap
If you use this filter during indexing, you must follow it with a Flatten Graph Filter to squash tokens on top of one another like the Synonym Filter, because the indexer can't directly consume a graph. To get fully correct positional queries when your synonym replacements are multiple tokens, you should instead apply synonyms using this filter at query time.
Note: although this filter produces correct token graphs, it cannot consume an input token graph correctly.
*Factory class:* `solr.SynonymGraphFilterFactory`
*Arguments:*