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Remove deprecated options for query_string (#29203) 

This commit removes some parameters deprecated in 6.x (or 5.x):
`use_dismax`, `split_on_whitespace`, `all_fields` and `lowercase_expanded_terms`.

Closes #25551
This commit is contained in:
Jim Ferenczi 2018-03-22 18:37:08 +01:00 committed by GitHub
parent 24c8d8f5ef
commit c93c7f3121
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3 changed files with 13 additions and 55 deletions
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4
docs/reference/migration/migrate_7_0/search.asciidoc
View File

@ -5,6 +5,10 @@
* The default value for `transpositions` parameter of `fuzzy` query
has been changed to `true`.
* The `query_string` options `use_dismax`, `split_on_whitespace`,
`all_fields`, `locale`, `auto_generate_phrase_query` and
`lowercase_expanded_terms` deprecated in 6.x have been removed.
==== Adaptive replica selection enabled by default
Adaptive replica selection has been enabled by default. If you wish to return to

6
docs/reference/query-dsl/query-string-query.asciidoc
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@ -99,8 +99,6 @@ phrase matches are required. Default value is `0`.
|`boost` |Sets the boost value of the query. Defaults to `1.0`.
|`auto_generate_phrase_queries` |Defaults to `false`.
|`analyze_wildcard` |By default, wildcards terms in a query string are
not analyzed. By setting this value to `true`, a best effort will be
made to analyze those as well.
@ -129,10 +127,6 @@ comprehensive example.
|`auto_generate_synonyms_phrase_query` |Whether phrase queries should be automatically generated for multi terms synonyms.
Defaults to `true`.
|`all_fields` | deprecated[6.0.0, set `default_field` to `*` instead]
Perform the query on all fields detected in the mapping that can
be queried.
|=======================================================================
When a multi term query is being generated, one can control how it gets

58
server/src/main/java/org/elasticsearch/index/query/QueryStringQueryBuilder.java
View File

@ -78,15 +78,9 @@ public class QueryStringQueryBuilder extends AbstractQueryBuilder<QueryStringQue
private static final ParseField ANALYZER_FIELD = new ParseField("analyzer");
private static final ParseField QUOTE_ANALYZER_FIELD = new ParseField("quote_analyzer");
private static final ParseField ALLOW_LEADING_WILDCARD_FIELD = new ParseField("allow_leading_wildcard");
private static final ParseField AUTO_GENERATE_PHRASE_QUERIES_FIELD = new ParseField("auto_generate_phrase_queries")
.withAllDeprecated("This setting is ignored, use [type=phrase] instead");
private static final ParseField MAX_DETERMINIZED_STATES_FIELD = new ParseField("max_determinized_states");
private static final ParseField LOWERCASE_EXPANDED_TERMS_FIELD = new ParseField("lowercase_expanded_terms")
.withAllDeprecated("Decision is now made by the analyzer");
private static final ParseField ENABLE_POSITION_INCREMENTS_FIELD = new ParseField("enable_position_increments");
private static final ParseField ESCAPE_FIELD = new ParseField("escape");
private static final ParseField USE_DIS_MAX_FIELD = new ParseField("use_dis_max")
.withAllDeprecated("Set [tie_breaker] to 1 instead");
private static final ParseField FUZZY_PREFIX_LENGTH_FIELD = new ParseField("fuzzy_prefix_length");
private static final ParseField FUZZY_MAX_EXPANSIONS_FIELD = new ParseField("fuzzy_max_expansions");
private static final ParseField FUZZY_REWRITE_FIELD = new ParseField("fuzzy_rewrite");
@ -97,13 +91,7 @@ public class QueryStringQueryBuilder extends AbstractQueryBuilder<QueryStringQue
private static final ParseField MINIMUM_SHOULD_MATCH_FIELD = new ParseField("minimum_should_match");
private static final ParseField QUOTE_FIELD_SUFFIX_FIELD = new ParseField("quote_field_suffix");
private static final ParseField LENIENT_FIELD = new ParseField("lenient");
private static final ParseField LOCALE_FIELD = new ParseField("locale")
.withAllDeprecated("Decision is now made by the analyzer");
private static final ParseField TIME_ZONE_FIELD = new ParseField("time_zone");
private static final ParseField SPLIT_ON_WHITESPACE = new ParseField("split_on_whitespace")
.withAllDeprecated("This setting is ignored, the parser always splits on operator");
private static final ParseField ALL_FIELDS_FIELD = new ParseField("all_fields")
.withAllDeprecated("Set [default_field] to `*` instead");
private static final ParseField TYPE_FIELD = new ParseField("type");
private static final ParseField GENERATE_SYNONYMS_PHRASE_QUERY = new ParseField("auto_generate_synonyms_phrase_query");
private static final ParseField FUZZY_TRANSPOSITIONS_FIELD = new ParseField("fuzzy_transpositions");
@ -193,13 +181,7 @@ public class QueryStringQueryBuilder extends AbstractQueryBuilder<QueryStringQue
}
allowLeadingWildcard = in.readOptionalBoolean();
analyzeWildcard = in.readOptionalBoolean();
if (in.getVersion().before(Version.V_5_1_1)) {
in.readBoolean(); // lowercase_expanded_terms
}
enablePositionIncrements = in.readBoolean();
if (in.getVersion().before(Version.V_5_1_1)) {
in.readString(); // locale
}
fuzziness = new Fuzziness(in);
fuzzyPrefixLength = in.readVInt();
fuzzyMaxExpansions = in.readVInt();
@ -219,13 +201,11 @@ public class QueryStringQueryBuilder extends AbstractQueryBuilder<QueryStringQue
timeZone = in.readOptionalTimeZone();
escape = in.readBoolean();
maxDeterminizedStates = in.readVInt();
if (in.getVersion().onOrAfter(Version.V_5_1_1)) {
if (in.getVersion().before(Version.V_6_0_0_beta1)) {
in.readBoolean(); // split_on_whitespace
Boolean useAllField = in.readOptionalBoolean();
if (useAllField != null && useAllField) {
defaultField = "*";
}
if (in.getVersion().onOrAfter(Version.V_5_1_1) && in.getVersion().before(Version.V_6_0_0_beta1)) {
in.readBoolean(); // split_on_whitespace
Boolean useAllField = in.readOptionalBoolean();
if (useAllField != null && useAllField) {
defaultField = "*";
}
}
if (in.getVersion().onOrAfter(Version.V_6_1_0)) {
@ -252,13 +232,7 @@ public class QueryStringQueryBuilder extends AbstractQueryBuilder<QueryStringQue
}
out.writeOptionalBoolean(this.allowLeadingWildcard);
out.writeOptionalBoolean(this.analyzeWildcard);
if (out.getVersion().before(Version.V_5_1_1)) {
out.writeBoolean(true); // lowercase_expanded_terms
}
out.writeBoolean(this.enablePositionIncrements);
if (out.getVersion().before(Version.V_5_1_1)) {
out.writeString(Locale.ROOT.toLanguageTag()); // locale
}
this.fuzziness.writeTo(out);
out.writeVInt(this.fuzzyPrefixLength);
out.writeVInt(this.fuzzyMaxExpansions);
@ -277,12 +251,10 @@ public class QueryStringQueryBuilder extends AbstractQueryBuilder<QueryStringQue
out.writeOptionalTimeZone(timeZone);
out.writeBoolean(this.escape);
out.writeVInt(this.maxDeterminizedStates);
if (out.getVersion().onOrAfter(Version.V_5_1_1)) {
if (out.getVersion().before(Version.V_6_0_0_beta1)) {
out.writeBoolean(false); // split_on_whitespace
Boolean useAllFields = defaultField == null ? null : Regex.isMatchAllPattern(defaultField);
out.writeOptionalBoolean(useAllFields);
}
if (out.getVersion().onOrAfter(Version.V_5_1_1) && out.getVersion().before(Version.V_6_0_0_beta1)) {
out.writeBoolean(false); // split_on_whitespace
Boolean useAllFields = defaultField == null ? null : Regex.isMatchAllPattern(defaultField);
out.writeOptionalBoolean(useAllFields);
}
if (out.getVersion().onOrAfter(Version.V_6_1_0)) {
out.writeBoolean(autoGenerateSynonymsPhraseQuery);
@ -824,8 +796,6 @@ public class QueryStringQueryBuilder extends AbstractQueryBuilder<QueryStringQue
quoteFieldSuffix = parser.textOrNull();
} else if (LENIENT_FIELD.match(currentFieldName, parser.getDeprecationHandler())) {
lenient = parser.booleanValue();
} else if (ALL_FIELDS_FIELD.match(currentFieldName, parser.getDeprecationHandler())) {
defaultField = "*";
} else if (MAX_DETERMINIZED_STATES_FIELD.match(currentFieldName, parser.getDeprecationHandler())) {
maxDeterminizedStates = parser.intValue();
} else if (TIME_ZONE_FIELD.match(currentFieldName, parser.getDeprecationHandler())) {
@ -841,16 +811,6 @@ public class QueryStringQueryBuilder extends AbstractQueryBuilder<QueryStringQue
autoGenerateSynonymsPhraseQuery = parser.booleanValue();
} else if (FUZZY_TRANSPOSITIONS_FIELD.match(currentFieldName, parser.getDeprecationHandler())) {
fuzzyTranspositions = parser.booleanValue();
} else if (AUTO_GENERATE_PHRASE_QUERIES_FIELD.match(currentFieldName, parser.getDeprecationHandler())) {
// ignore, deprecated setting
} else if (LOWERCASE_EXPANDED_TERMS_FIELD.match(currentFieldName, parser.getDeprecationHandler())) {
// ignore, deprecated setting
} else if (LOCALE_FIELD.match(currentFieldName, parser.getDeprecationHandler())) {
// ignore, deprecated setting
} else if (USE_DIS_MAX_FIELD.match(currentFieldName, parser.getDeprecationHandler())) {
// ignore, deprecated setting
} else if (SPLIT_ON_WHITESPACE.match(currentFieldName, parser.getDeprecationHandler())) {
// ignore, deprecated setting
} else {
throw new ParsingException(parser.getTokenLocation(), "[" + QueryStringQueryBuilder.NAME +
"] query does not support [" + currentFieldName + "]");