Remove CommonTermsQuery and cutoff_frequency param

client/rest-high-level/src/test/java/org/elasticsearch/client/documentation/QueryDSLDocumentationTests.java

@@ -42,7 +42,6 @@
 import static java.util.Collections.singletonMap;
 import static org.elasticsearch.index.query.QueryBuilders.boolQuery;
 import static org.elasticsearch.index.query.QueryBuilders.boostingQuery;
-import static org.elasticsearch.index.query.QueryBuilders.commonTermsQuery;
 import static org.elasticsearch.index.query.QueryBuilders.constantScoreQuery;
 import static org.elasticsearch.index.query.QueryBuilders.disMaxQuery;
 import static org.elasticsearch.index.query.QueryBuilders.existsQuery;
@@ -106,13 +105,6 @@ public void testBoosting() {
         // end::boosting
     }
 
-    public void testCommonTerms() {
-        // tag::common_terms
-        commonTermsQuery("name",                                     // <1>
-                         "kimchy");                                  // <2>
-        // end::common_terms
-    }
-
     public void testConstantScore() {
         // tag::constant_score
         constantScoreQuery(

docs/java-rest/high-level/query-builders.asciidoc

@@ -23,7 +23,6 @@ This page lists all the available search queries with their corresponding `Query
 | {ref}/query-dsl-match-query-phrase.html[Match Phrase]               | {query-ref}/MatchPhraseQueryBuilder.html[MatchPhraseQueryBuilder]                   | {query-ref}/QueryBuilders.html#matchPhraseQuery-java.lang.String-java.lang.Object-[QueryBuilders.matchPhraseQuery()]
 | {ref}/query-dsl-match-query-phrase-prefix.html[Match Phrase Prefix] | {query-ref}/MatchPhrasePrefixQueryBuilder.html[MatchPhrasePrefixQueryBuilder]       | {query-ref}/QueryBuilders.html#matchPhrasePrefixQuery-java.lang.String-java.lang.Object-[QueryBuilders.matchPhrasePrefixQuery()]
 | {ref}/query-dsl-multi-match-query.html[Multi Match]                 | {query-ref}/MultiMatchQueryBuilder.html[MultiMatchQueryBuilder]                     | {query-ref}/QueryBuilders.html#multiMatchQuery-java.lang.Object-java.lang.String\…-[QueryBuilders.multiMatchQuery()]
-| {ref}/query-dsl-common-terms-query.html[Common Terms]               | {query-ref}/CommonTermsQueryBuilder.html[CommonTermsQueryBuilder]                   | {query-ref}/QueryBuilders.html#commonTermsQuery-java.lang.String-java.lang.Object-[QueryBuilders.commonTermsQuery()]
 | {ref}/query-dsl-query-string-query.html[Query String]               | {query-ref}/QueryStringQueryBuilder.html[QueryStringQueryBuilder]                   | {query-ref}/QueryBuilders.html#queryStringQuery-java.lang.String-[QueryBuilders.queryStringQuery()]
 | {ref}/query-dsl-simple-query-string-query.html[Simple Query String] | {query-ref}/SimpleQueryStringBuilder.html[SimpleQueryStringBuilder]                 | {query-ref}/QueryBuilders.html#simpleQueryStringQuery-java.lang.String-[QueryBuilders.simpleQueryStringQuery()]
 |======

docs/reference/migration/migrate_8_0.asciidoc

@@ -24,6 +24,7 @@ coming[8.0.0]
 * <<breaking_80_transport_changes>>
 * <<breaking_80_http_changes>>
 * <<breaking_80_reindex_changes>>
+* <<breaking_80_search_changes>>
 * <<breaking_80_settings_changes>>
 
 //NOTE: The notable-breaking-changes tagged regions are re-used in the
@@ -60,4 +61,5 @@ include::migrate_8_0/node.asciidoc[]
 include::migrate_8_0/transport.asciidoc[]
 include::migrate_8_0/http.asciidoc[]
 include::migrate_8_0/reindex.asciidoc[]
+include::migrate_8_0/search.asciidoc[]
 include::migrate_8_0/settings.asciidoc[]

docs/reference/migration/migrate_8_0/search.asciidoc

@@ -7,4 +7,16 @@
 
 The `/{index}/{type}/_search`, `/{index}/{type}/_msearch`, `/{index}/{type}/_search/template` and `/{index}/{type}/_msearch/template` REST endpoints have been removed in favour of `/{index}/_search`, `/{index}/_msearch`, `/{index}/_search/template` and `/{index}/_msearch/template`, since indexes no longer contain types, these typed endpoints are obsolete..
 
-The `/{index}/{type}/_termvectors`, `/{index}/{type}/{id}/_termvectors` and `/{index}/{type}/_mtermvectors` REST endpoints have been removed in favour of `/{index}/_termvectors`, `/{index}/{id}/_termvectors` and `/{index}/_mtermvectors`, since indexes no longer contain types, these typed endpoints are obsolete..
+The `/{index}/{type}/_termvectors`, `/{index}/{type}/{id}/_termvectors` and `/{index}/{type}/_mtermvectors` REST endpoints have been removed in favour of `/{index}/_termvectors`, `/{index}/{id}/_termvectors` and `/{index}/_mtermvectors`, since indexes no longer contain types, these typed endpoints are obsolete..
+
+[float]
+==== Removal of queries
+
+The `common` query was deprecated in 7.x and  has been removed in 8.0.
+The same functionality can be achieved by the `match` query if the total number of hits is not tracked.
+
+[float]
+===== Removal of query parameters
+
+The `cutoff_frequency` parameter was deprecated in 7.x and has been removed in 8.0 from `match` and `multi_match` queries.
+The same functionality can be achieved without any configuration provided that the total number of hits is not tracked.

docs/reference/query-dsl/full-text-queries.asciidoc

@@ -29,10 +29,6 @@ The queries in this group are:
 
     The multi-field version of the `match` query.
 
-<<query-dsl-common-terms-query,`common` terms query>>::
-
-    A more specialized query which gives more preference to uncommon words.
-
 <<query-dsl-query-string-query,`query_string` query>>::
 
     Supports the compact Lucene <<query-string-syntax,query string syntax>>,
@@ -59,8 +55,6 @@ include::match-bool-prefix-query.asciidoc[]
 
 include::multi-match-query.asciidoc[]
 
-include::common-terms-query.asciidoc[]
-
 include::query-string-query.asciidoc[]
 
 include::simple-query-string-query.asciidoc[]