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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,19 @@ This is an example how to perform multi-select faceting in ElasticSearch. Selecting multiple values from the same facet will result in an OR filter between each of the values: (facet1.value1 OR facet1.value2) Faceting on more than one facet will result in an AND filter between each facet: (facet1.value1 OR facet1.value2) AND (facet2.value1) I have chosen to update the counts for each facet the selected value DOES NOT belong to since we are performing an AND between each facet. I have included an example that shows how to keep the counts if you don't want to do this (filter0.sh). docs.sh - the example documents query.sh - the initial query filter0.sh - filter on tag "tag2", keeping counts filter1.sh - filter on tag "tag2", update counts filter2.sh - filter on tags "tag2" and "tag4", update counts filter3.sh - filter on tags "tag2" and "tag4", keyword "keyword0", update counts filter4.sh - filter on tags "tag2" and "tag4", keywords "keyword0" and "keyword2", update counts This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,23 @@ curl -XPUT 'http://localhost:9200/multiselect/demo/1' -d '{ "title": "One", "tags": ["tag1"], "keywords": ["keyword1","keyword2","keyword3"] }' curl -XPUT 'http://localhost:9200/multiselect/demo/2' -d '{ "title": "Two", "tags": ["tag1","tag2"], "keywords": ["keyword1","keyword2"] }' curl -XPUT 'http://localhost:9200/multiselect/demo/3' -d '{ "title": "Three", "tags": ["tag1","tag2","tag3"], "keywords": ["keyword1"] }' curl -XPUT 'http://localhost:9200/multiselect/demo/4' -d '{ "title": "Four", "tags": ["tag4"], "keywords": ["keyword0"] }' This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,24 @@ curl -XGET 'http://localhost:9200/multiselect/demo/_search?pretty=true' -d '{ "query": { "match_all": {} }, "filter": { "terms": { "tags": ["tag2"] } }, "facets": { "tagFacet": { "terms": { "field": "tags", "all_terms": true } }, "keywordFacet": { "terms": { "field": "keywords", "all_terms": true } } } }' This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,29 @@ curl -XGET 'http://localhost:9200/multiselect/demo/_search?pretty=true' -d '{ "query": { "match_all": {} }, "filter": { "terms": { "tags": ["tag2"] } }, "facets": { "tagFacet": { "terms": { "field": "tags", "all_terms": true } }, "keywordFacet": { "terms": { "field": "keywords", "all_terms": true }, "facet_filter":{ "terms": { "tags": ["tag2"] } } } } }' This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,29 @@ curl -XGET 'http://localhost:9200/multiselect/demo/_search?pretty=true' -d '{ "query": { "match_all": {} }, "filter": { "terms": { "tags": ["tag2","tag4"] } }, "facets": { "tagFacet": { "terms": { "field": "tags", "all_terms": true } }, "keywordFacet": { "terms": { "field": "keywords", "all_terms": true }, "facet_filter":{ "terms": { "tags": ["tag2","tag4"] } } } } }' This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,43 @@ curl -XGET 'http://localhost:9200/multiselect/demo/_search?pretty=true' -d '{ "query": { "match_all": {} }, "filter": { "and": [ { "terms": { "tags": ["tag2","tag4"] } }, { "terms": { "keywords": ["keyword0"] } } ] }, "facets": { "tagFacet": { "terms": { "field": "tags", "all_terms": true }, "facet_filter": { "terms": { "keywords": ["keyword0"] } } }, "keywordFacet": { "terms": { "field": "keywords", "all_terms": true }, "facet_filter":{ "terms": { "tags": ["tag2","tag4"] } } } } }' This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,43 @@ curl -XGET 'http://localhost:9200/multiselect/demo/_search?pretty=true' -d '{ "query": { "match_all": {} }, "filter": { "and": [ { "terms": { "tags": ["tag2","tag4"] } }, { "terms": { "keywords": ["keyword0","keyword2"] } } ] }, "facets": { "tagFacet": { "terms": { "field": "tags", "all_terms": true }, "facet_filter": { "terms": { "keywords": ["keyword0","keyword2"] } } }, "keywordFacet": { "terms": { "field": "keywords", "all_terms": true }, "facet_filter":{ "terms": { "tags": ["tag2","tag4"] } } } } }' This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,19 @@ curl -XGET 'http://localhost:9200/multiselect/demo/_search?pretty=true' -d '{ "query": { "match_all": {} }, "facets": { "tagFacet": { "terms": { "field": "tags", "all_terms": true } }, "keywordFacet": { "terms": { "field": "keywords", "all_terms": true } } } }'