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Remove deprecated fielddata_fields from search request (#25566) 

... and inner_hits
This commit is contained in:
Jim Ferenczi 2017-07-06 13:02:28 +02:00 committed by GitHub
parent ca12b1f2a6
commit 31614c3ddb
8 changed files with 12 additions and 115 deletions
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14
core/src/main/java/org/elasticsearch/action/search/SearchRequestBuilder.java
View File

@ -301,20 +301,6 @@ public class SearchRequestBuilder extends ActionRequestBuilder<SearchRequest, Se
return this;
}
/**
* Adds a field data based field to load and return. The field does not have to be stored,
* but its recommended to use non analyzed or numeric fields.
*
* @param name The field to get from the field data cache
* @deprecated Use {@link SearchRequestBuilder#addDocValueField(String)} instead.
*/
@Deprecated
public SearchRequestBuilder addFieldDataField(String name) {
sourceBuilder().docValueField(name);
return this;
}
/**
* Adds a script based field to load and return. The field does not have to be stored,
* but its recommended to use non analyzed or numeric fields.

45
core/src/main/java/org/elasticsearch/index/query/InnerHitBuilder.java
View File

@ -64,12 +64,6 @@ public final class InnerHitBuilder extends ToXContentToBytes implements Writeabl
PARSER.declareBoolean(InnerHitBuilder::setVersion, SearchSourceBuilder.VERSION_FIELD);
PARSER.declareBoolean(InnerHitBuilder::setTrackScores, SearchSourceBuilder.TRACK_SCORES_FIELD);
PARSER.declareStringArray(InnerHitBuilder::setStoredFieldNames, SearchSourceBuilder.STORED_FIELDS_FIELD);
PARSER.declareField((p, i, c) -> {
throw new ParsingException(p.getTokenLocation(), "The field [" +
SearchSourceBuilder.FIELDS_FIELD + "] is no longer supported, please use [" +
SearchSourceBuilder.STORED_FIELDS_FIELD + "] to retrieve stored fields or _source filtering " +
"if the field is not stored");
}, SearchSourceBuilder.FIELDS_FIELD, ObjectParser.ValueType.STRING_ARRAY);
PARSER.declareStringArray(InnerHitBuilder::setDocValueFields, SearchSourceBuilder.DOCVALUE_FIELDS_FIELD);
PARSER.declareField((p, i, c) -> {
try {
@ -392,41 +386,6 @@ public final class InnerHitBuilder extends ToXContentToBytes implements Writeabl
return this;
}
/**
* Gets the docvalue fields.
*
* @deprecated Use {@link InnerHitBuilder#getDocValueFields()} instead.
*/
@Deprecated
public List<String> getFieldDataFields() {
return docValueFields;
}
/**
* Sets the stored fields to load from the docvalue and return.
*
* @deprecated Use {@link InnerHitBuilder#setDocValueFields(List)} instead.
*/
@Deprecated
public InnerHitBuilder setFieldDataFields(List<String> fieldDataFields) {
this.docValueFields = fieldDataFields;
return this;
}
/**
* Adds a field to load from the docvalue and return.
*
* @deprecated Use {@link InnerHitBuilder#addDocValueField(String)} instead.
*/
@Deprecated
public InnerHitBuilder addFieldDataField(String field) {
if (docValueFields == null) {
docValueFields = new ArrayList<>();
}
docValueFields.add(field);
return this;
}
/**
* Gets the docvalue fields.
*/
@ -529,8 +488,8 @@ public final class InnerHitBuilder extends ToXContentToBytes implements Writeabl
}
if (docValueFields != null) {
builder.startArray(SearchSourceBuilder.DOCVALUE_FIELDS_FIELD.getPreferredName());
for (String fieldDataField : docValueFields) {
builder.value(fieldDataField);
for (String docValueField : docValueFields) {
builder.value(docValueField);
}
builder.endArray();
}

11
core/src/main/java/org/elasticsearch/rest/action/search/RestSearchAction.java
View File

@ -161,23 +161,12 @@ public class RestSearchAction extends BaseRestHandler {
}
}
if (request.param("fields") != null) {
throw new IllegalArgumentException("The parameter [" +
SearchSourceBuilder.FIELDS_FIELD + "] is no longer supported, please use [" +
SearchSourceBuilder.STORED_FIELDS_FIELD + "] to retrieve stored fields or _source filtering " +
"if the field is not stored");
}
StoredFieldsContext storedFieldsContext =
StoredFieldsContext.fromRestRequest(SearchSourceBuilder.STORED_FIELDS_FIELD.getPreferredName(), request);
if (storedFieldsContext != null) {
searchSourceBuilder.storedFields(storedFieldsContext);
}
String sDocValueFields = request.param("docvalue_fields");
if (sDocValueFields == null) {
sDocValueFields = request.param("fielddata_fields");
}
if (sDocValueFields != null) {
if (Strings.hasText(sDocValueFields)) {
String[] sFields = Strings.splitStringByCommaToArray(sDocValueFields);

43
core/src/main/java/org/elasticsearch/search/builder/SearchSourceBuilder.java
View File

@ -85,9 +85,8 @@ public final class SearchSourceBuilder extends ToXContentToBytes implements Writ
public static final ParseField VERSION_FIELD = new ParseField("version");
public static final ParseField EXPLAIN_FIELD = new ParseField("explain");
public static final ParseField _SOURCE_FIELD = new ParseField("_source");
public static final ParseField FIELDS_FIELD = new ParseField("fields");
public static final ParseField STORED_FIELDS_FIELD = new ParseField("stored_fields");
public static final ParseField DOCVALUE_FIELDS_FIELD = new ParseField("docvalue_fields", "fielddata_fields");
public static final ParseField DOCVALUE_FIELDS_FIELD = new ParseField("docvalue_fields");
public static final ParseField SCRIPT_FIELDS_FIELD = new ParseField("script_fields");
public static final ParseField SCRIPT_FIELD = new ParseField("script");
public static final ParseField IGNORE_FAILURE_FIELD = new ParseField("ignore_failure");
@ -755,33 +754,6 @@ public final class SearchSourceBuilder extends ToXContentToBytes implements Writ
return storedFieldsContext;
}
/**
* Adds a field to load from the docvalue and return as part of the
* search request.
*
* @deprecated Use {@link SearchSourceBuilder#docValueField(String)} instead.
*/
@Deprecated
public SearchSourceBuilder fieldDataField(String name) {
if (docValueFields == null) {
docValueFields = new ArrayList<>();
}
docValueFields.add(name);
return this;
}
/**
* Gets the docvalue fields.
*
* @deprecated Use {@link SearchSourceBuilder#docValueFields()} instead.
*/
@Deprecated
public List<String> fieldDataFields() {
return docValueFields;
}
/**
* Gets the docvalue fields.
*/
@ -1007,10 +979,6 @@ public final class SearchSourceBuilder extends ToXContentToBytes implements Writ
sort(parser.text());
} else if (PROFILE_FIELD.match(currentFieldName)) {
profile = parser.booleanValue();
} else if (FIELDS_FIELD.match(currentFieldName)) {
throw new ParsingException(parser.getTokenLocation(), "Deprecated field [" +
SearchSourceBuilder.FIELDS_FIELD + "] used, expected [" +
SearchSourceBuilder.STORED_FIELDS_FIELD + "] instead");
} else {
throw new ParsingException(parser.getTokenLocation(), "Unknown key for a " + token + " in [" + currentFieldName + "].",
parser.getTokenLocation());
@ -1114,11 +1082,6 @@ public final class SearchSourceBuilder extends ToXContentToBytes implements Writ
fetchSourceContext = FetchSourceContext.fromXContent(parser);
} else if (SEARCH_AFTER.match(currentFieldName)) {
searchAfterBuilder = SearchAfterBuilder.fromXContent(parser);
} else if (FIELDS_FIELD.match(currentFieldName)) {
throw new ParsingException(parser.getTokenLocation(), "The field [" +
SearchSourceBuilder.FIELDS_FIELD + "] is no longer supported, please use [" +
SearchSourceBuilder.STORED_FIELDS_FIELD + "] to retrieve stored fields or _source filtering " +
"if the field is not stored");
} else {
throw new ParsingException(parser.getTokenLocation(), "Unknown key for a " + token + " in [" + currentFieldName + "].",
parser.getTokenLocation());
@ -1182,8 +1145,8 @@ public final class SearchSourceBuilder extends ToXContentToBytes implements Writ
if (docValueFields != null) {
builder.startArray(DOCVALUE_FIELDS_FIELD.getPreferredName());
for (String fieldDataField : docValueFields) {
builder.value(fieldDataField);
for (String docValueField : docValueFields) {
builder.value(docValueField);
}
builder.endArray();
}

2
core/src/test/java/org/elasticsearch/search/fields/SearchFieldsIT.java
View File

@ -712,7 +712,7 @@ public class SearchFieldsIT extends ESIntegTestCase {
indexRandom(true, client().prepareIndex("test", "type", "1").setSource("test_field", "foobar"));
refresh();
SearchResponse searchResponse = client().prepareSearch("test").setTypes("type").setSource(
new SearchSourceBuilder().query(QueryBuilders.matchAllQuery()).fieldDataField("test_field")).get();
new SearchSourceBuilder().query(QueryBuilders.matchAllQuery()).docValueField("test_field")).get();
assertHitCount(searchResponse, 1);
Map<String, DocumentField> fields = searchResponse.getHits().getHits()[0].getFields();
assertThat(fields.get("test_field").getValue(), equalTo("foobar"));

4
docs/reference/migration/migrate_6_0/search.asciidoc
View File

@ -112,3 +112,7 @@ It is still possible to force the highlighter to `fvh` or `plain` types.
The `postings` highlighter has been removed from Lucene and Elasticsearch.
The `unified` highlighter outputs the same highlighting when `index_options` is set
to `offsets`.
==== `fielddata_fields`
The deprecated `fielddata_fields` have now been removed. `docvalue_fields` should be used instead.

4
rest-api-spec/src/main/resources/rest-api-spec/api/search.json
View File

@ -46,10 +46,6 @@
"type" : "list",
"description" : "A comma-separated list of fields to return as the docvalue representation of a field for each hit"
},
"fielddata_fields": {
"type" : "list",
"description" : "A comma-separated list of fields to return as the docvalue representation of a field for each hit"
},
"from": {
"type" : "number",
"description" : "Starting offset (default: 0)"

2
rest-api-spec/src/main/resources/rest-api-spec/test/search/10_source_filtering.yml
View File

@ -132,7 +132,7 @@ setup:
- is_true: hits.hits.0._source
---
"fielddata_fields":
"docvalue_fields":
- do:
search:
docvalue_fields: [ "count" ]