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Field capabilities - make keyword a family of field types (#58315) (#58483)

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Introduces a new method on `MappedFieldType` to return a family type name which defaults to the field type.
Changes `wildcard` and `constant_keyword` field types to return `keyword` for field capabilities.

Relates to #53175
This commit is contained in:
markharwood 2020-06-24 12:32:14 +01:00 committed by GitHub
parent ec8d5ec79c
commit d5ac3bb87f
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9 changed files with 49 additions and 24 deletions
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11
docs/reference/search/field-caps.asciidoc
View File

@ -67,6 +67,13 @@ query rewrites to `match_none` on every shard.
==== {api-response-body-title}
The types used in the response describe _families_ of field types.
Normally a family type is the same as the field type declared in the mapping,
but to simplify matters certain field types that behave identically are
described using a family type. For example, `keyword`, `constant_keyword` and `wildcard`
field types are all described as the `keyword` family type.
`searchable`::
Whether this field is indexed for search on all indices.
@ -75,8 +82,8 @@ query rewrites to `match_none` on every shard.
Whether this field can be aggregated on all indices.
`indices`::
The list of indices where this field has the same type, or null if all indices
have the same type for the field.
The list of indices where this field has the same family type, or null if all indices
have the same family type for the field.
`non_searchable_indices`::
The list of indices where this field is not searchable, or null if all indices

2
server/src/main/java/org/elasticsearch/action/fieldcaps/TransportFieldCapabilitiesIndexAction.java
View File

@ -124,7 +124,7 @@ public class TransportFieldCapabilitiesIndexAction
if (ft != null) {
if (indicesService.isMetadataField(mapperService.getIndexSettings().getIndexVersionCreated(), field)
|| fieldPredicate.test(ft.name())) {
IndexFieldCapabilities fieldCap = new IndexFieldCapabilities(field, ft.typeName(),
IndexFieldCapabilities fieldCap = new IndexFieldCapabilities(field, ft.familyTypeName(),
ft.isSearchable(), ft.isAggregatable(), ft.meta());
responseMap.put(field, fieldCap);
} else {

5
server/src/main/java/org/elasticsearch/index/mapper/MappedFieldType.java
View File

@ -135,6 +135,11 @@ public abstract class MappedFieldType {
/** Returns the name of this type, as would be specified in mapping properties */
public abstract String typeName();
/** Returns the field family type, as used in field capabilities */
public String familyTypeName() {
return typeName();
}
public String name() {
return name;

6
x-pack/plugin/mapper-constant-keyword/src/main/java/org/elasticsearch/xpack/constantkeyword/mapper/ConstantKeywordFieldMapper.java
View File

@ -30,6 +30,7 @@ import org.elasticsearch.index.fielddata.IndexFieldData;
import org.elasticsearch.index.fielddata.plain.ConstantIndexFieldData;
import org.elasticsearch.index.mapper.ConstantFieldType;
import org.elasticsearch.index.mapper.FieldMapper;
import org.elasticsearch.index.mapper.KeywordFieldMapper;
import org.elasticsearch.index.mapper.MappedFieldType;
import org.elasticsearch.index.mapper.Mapper;
import org.elasticsearch.index.mapper.MapperParsingException;
@ -151,6 +152,11 @@ public class ConstantKeywordFieldMapper extends FieldMapper {
public String typeName() {
return CONTENT_TYPE;
}
@Override
public String familyTypeName() {
return KeywordFieldMapper.CONTENT_TYPE;
}
@Override
public IndexFieldData.Builder fielddataBuilder(String fullyQualifiedIndexName) {

2
x-pack/plugin/sql/qa/server/src/main/java/org/elasticsearch/xpack/sql/qa/FieldExtractorTestCase.java
View File

@ -128,7 +128,7 @@ public abstract class FieldExtractorTestCase extends BaseRestSqlTestCase {
Map<String, Object> expected = new HashMap<>();
expected.put(
"columns",
Arrays.asList(columnInfo("plain", "constant_keyword_field", "constant_keyword", JDBCType.VARCHAR, Integer.MAX_VALUE))
Arrays.asList(columnInfo("plain", "constant_keyword_field", "keyword", JDBCType.VARCHAR, Integer.MAX_VALUE))
);
expected.put("rows", singletonList(singletonList(value)));
assertResponse(expected, runSql("SELECT constant_keyword_field FROM test"));

8
x-pack/plugin/sql/qa/server/src/main/resources/alias.csv-spec
View File

@ -41,7 +41,7 @@ emp_no |INTEGER |integer
extra |STRUCT |object
extra.info |STRUCT |object
extra.info.gender |VARCHAR |keyword
extra_gender |VARCHAR |constant_keyword
extra_gender |VARCHAR |keyword
extra_no |INTEGER |integer
first_name |VARCHAR |text
first_name.keyword |VARCHAR |keyword
@ -50,7 +50,7 @@ hire_date |TIMESTAMP |datetime
languages |TINYINT |byte
last_name |VARCHAR |text
last_name.keyword |VARCHAR |keyword
null_constant |VARCHAR |constant_keyword
null_constant |VARCHAR |keyword
salary |INTEGER |integer
;
@ -70,7 +70,7 @@ emp_no |INTEGER |integer
extra |STRUCT |object
extra.info |STRUCT |object
extra.info.gender |VARCHAR |keyword
extra_gender |VARCHAR |constant_keyword
extra_gender |VARCHAR |keyword
extra_no |INTEGER |integer
first_name |VARCHAR |text
first_name.keyword |VARCHAR |keyword
@ -79,7 +79,7 @@ hire_date |TIMESTAMP |datetime
languages |TINYINT |byte
last_name |VARCHAR |text
last_name.keyword |VARCHAR |keyword
null_constant |VARCHAR |constant_keyword
null_constant |VARCHAR |keyword
salary |INTEGER |integer
;

8
x-pack/plugin/sql/qa/server/src/main/resources/command.csv-spec
View File

@ -281,7 +281,7 @@ emp_no |INTEGER |integer
extra |STRUCT |object
extra.info |STRUCT |object
extra.info.gender |VARCHAR |keyword
extra_gender |VARCHAR |constant_keyword
extra_gender |VARCHAR |keyword
extra_no |INTEGER |integer
first_name |VARCHAR |text
first_name.keyword |VARCHAR |keyword
@ -290,7 +290,7 @@ hire_date |TIMESTAMP |datetime
languages |TINYINT |byte
last_name |VARCHAR |text
last_name.keyword |VARCHAR |keyword
null_constant |VARCHAR |constant_keyword
null_constant |VARCHAR |keyword
salary |INTEGER |integer
;
@ -310,7 +310,7 @@ emp_no |INTEGER |integer
extra |STRUCT |object
extra.info |STRUCT |object
extra.info.gender |VARCHAR |keyword
extra_gender |VARCHAR |constant_keyword
extra_gender |VARCHAR |keyword
extra_no |INTEGER |integer
first_name |VARCHAR |text
first_name.keyword |VARCHAR |keyword
@ -319,7 +319,7 @@ hire_date |TIMESTAMP |datetime
languages |TINYINT |byte
last_name |VARCHAR |text
last_name.keyword |VARCHAR |keyword
null_constant |VARCHAR |constant_keyword
null_constant |VARCHAR |keyword
salary |INTEGER |integer
;

24
x-pack/plugin/sql/qa/server/src/main/resources/single-node-only/command-sys.csv-spec
View File

@ -32,7 +32,7 @@ SYS COLUMNS TABLE LIKE 'test_emp';
integTest |null |test_emp |birth_date |93 |DATETIME |29 |8 |null |null |1 |null |null |9 |3 |null |1 |YES |null |null |null |null |NO |NO
integTest |null |test_emp |emp_no |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |3 |YES |null |null |null |null |NO |NO
integTest |null |test_emp |extra.info.gender |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |6 |YES |null |null |null |null |NO |NO
integTest |null |test_emp |extra_gender |12 |CONSTANT_KEYWORD|32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |7 |YES |null |null |null |null |NO |NO
integTest |null |test_emp |extra_gender |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |7 |YES |null |null |null |null |NO |NO
integTest |null |test_emp |extra_no |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |8 |YES |null |null |null |null |NO |NO
integTest |null |test_emp |first_name |12 |TEXT |2147483647 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |9 |YES |null |null |null |null |NO |NO
integTest |null |test_emp |first_name.keyword |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |10 |YES |null |null |null |null |NO |NO
@ -41,7 +41,7 @@ integTest |null |test_emp |hire_date |93
integTest |null |test_emp |languages |-6 |BYTE |5 |1 |null |10 |1 |null |null |-6 |0 |null |13 |YES |null |null |null |null |NO |NO
integTest |null |test_emp |last_name |12 |TEXT |2147483647 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |14 |YES |null |null |null |null |NO |NO
integTest |null |test_emp |last_name.keyword |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |15 |YES |null |null |null |null |NO |NO
integTest |null |test_emp |null_constant |12 |CONSTANT_KEYWORD|32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |16 |YES |null |null |null |null |NO |NO
integTest |null |test_emp |null_constant |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |16 |YES |null |null |null |null |NO |NO
integTest |null |test_emp |salary |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |17 |YES |null |null |null |null |NO |NO
;
@ -53,7 +53,7 @@ SYS COLUMNS CATALOG 'integTest' TABLE LIKE 'test\_emp\_copy' ESCAPE '\';
integTest |null |test_emp_copy|birth_date |93 |DATETIME |29 |8 |null |null |1 |null |null |9 |3 |null |1 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy|emp_no |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |3 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy|extra.info.gender |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |6 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy|extra_gender |12 |CONSTANT_KEYWORD|32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |7 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy|extra_gender |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |7 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy|extra_no |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |8 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy|first_name |12 |TEXT |2147483647 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |9 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy|first_name.keyword|12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |10 |YES |null |null |null |null |NO |NO
@ -62,7 +62,7 @@ integTest |null |test_emp_copy|hire_date |93 |DAT
integTest |null |test_emp_copy|languages |-6 |BYTE |5 |1 |null |10 |1 |null |null |-6 |0 |null |13 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy|last_name |12 |TEXT |2147483647 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |14 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy|last_name.keyword |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |15 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy|null_constant |12 |CONSTANT_KEYWORD|32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |16 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy|null_constant |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |16 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy|salary |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |17 |YES |null |null |null |null |NO |NO
;
@ -74,7 +74,7 @@ SYS COLUMNS TABLE LIKE 'test\_alias' ESCAPE '\';
integTest |null |test_alias |birth_date |93 |DATETIME |29 |8 |null |null |1 |null |null |9 |3 |null |1 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |emp_no |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |3 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |extra.info.gender |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |6 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |extra_gender |12 |CONSTANT_KEYWORD|32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |7 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |extra_gender |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |7 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |extra_no |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |8 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |first_name |12 |TEXT |2147483647 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |9 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |first_name.keyword|12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |10 |YES |null |null |null |null |NO |NO
@ -83,7 +83,7 @@ integTest |null |test_alias |hire_date |93 |D
integTest |null |test_alias |languages |-6 |BYTE |5 |1 |null |10 |1 |null |null |-6 |0 |null |13 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |last_name |12 |TEXT |2147483647 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |14 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |last_name.keyword |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |15 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |null_constant |12 |CONSTANT_KEYWORD|32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |16 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |null_constant |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |16 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |salary |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |17 |YES |null |null |null |null |NO |NO
;
@ -103,7 +103,7 @@ integTest |null |logs |status |12
integTest |null |test_alias |birth_date |93 |DATETIME |29 |8 |null |null |1 |null |null |9 |3 |null |1 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |emp_no |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |3 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |extra.info.gender |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |6 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |extra_gender |12 |CONSTANT_KEYWORD|32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |7 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |extra_gender |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |7 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |extra_no |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |8 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |first_name |12 |TEXT |2147483647 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |9 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |first_name.keyword|12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |10 |YES |null |null |null |null |NO |NO
@ -112,12 +112,12 @@ integTest |null |test_alias |hire_date |93
integTest |null |test_alias |languages |-6 |BYTE |5 |1 |null |10 |1 |null |null |-6 |0 |null |13 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |last_name |12 |TEXT |2147483647 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |14 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |last_name.keyword |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |15 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |null_constant |12 |CONSTANT_KEYWORD|32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |16 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |null_constant |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |16 |YES |null |null |null |null |NO |NO
integTest |null |test_alias |salary |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |17 |YES |null |null |null |null |NO |NO
integTest |null |test_alias_emp |birth_date |93 |DATETIME |29 |8 |null |null |1 |null |null |9 |3 |null |1 |YES |null |null |null |null |NO |NO
integTest |null |test_alias_emp |emp_no |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |3 |YES |null |null |null |null |NO |NO
integTest |null |test_alias_emp |extra.info.gender |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |6 |YES |null |null |null |null |NO |NO
integTest |null |test_alias_emp |extra_gender |12 |CONSTANT_KEYWORD|32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |7 |YES |null |null |null |null |NO |NO
integTest |null |test_alias_emp |extra_gender |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |7 |YES |null |null |null |null |NO |NO
integTest |null |test_alias_emp |extra_no |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |8 |YES |null |null |null |null |NO |NO
integTest |null |test_alias_emp |first_name |12 |TEXT |2147483647 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |9 |YES |null |null |null |null |NO |NO
integTest |null |test_alias_emp |first_name.keyword|12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |10 |YES |null |null |null |null |NO |NO
@ -126,7 +126,7 @@ integTest |null |test_alias_emp |hire_date |93
integTest |null |test_alias_emp |languages |-6 |BYTE |5 |1 |null |10 |1 |null |null |-6 |0 |null |13 |YES |null |null |null |null |NO |NO
integTest |null |test_alias_emp |last_name |12 |TEXT |2147483647 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |14 |YES |null |null |null |null |NO |NO
integTest |null |test_alias_emp |last_name.keyword |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |15 |YES |null |null |null |null |NO |NO
integTest |null |test_alias_emp |null_constant |12 |CONSTANT_KEYWORD|32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |16 |YES |null |null |null |null |NO |NO
integTest |null |test_alias_emp |null_constant |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |16 |YES |null |null |null |null |NO |NO
integTest |null |test_alias_emp |salary |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |17 |YES |null |null |null |null |NO |NO
integTest |null |test_emp |birth_date |93 |DATETIME |29 |8 |null |null |1 |null |null |9 |3 |null |1 |YES |null |null |null |null |NO |NO
integTest |null |test_emp |emp_no |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |3 |YES |null |null |null |null |NO |NO
@ -141,7 +141,7 @@ integTest |null |test_emp |salary |4
integTest |null |test_emp_copy |birth_date |93 |DATETIME |29 |8 |null |null |1 |null |null |9 |3 |null |1 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy |emp_no |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |3 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy |extra.info.gender |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |6 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy |extra_gender |12 |CONSTANT_KEYWORD|32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |7 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy |extra_gender |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |7 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy |extra_no |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |8 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy |first_name |12 |TEXT |2147483647 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |9 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy |first_name.keyword|12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |10 |YES |null |null |null |null |NO |NO
@ -150,6 +150,6 @@ integTest |null |test_emp_copy |hire_date |93
integTest |null |test_emp_copy |languages |-6 |BYTE |5 |1 |null |10 |1 |null |null |-6 |0 |null |13 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy |last_name |12 |TEXT |2147483647 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |14 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy |last_name.keyword |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |15 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy |null_constant |12 |CONSTANT_KEYWORD|32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |16 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy |null_constant |12 |KEYWORD |32766 |2147483647 |null |null |1 |null |null |12 |0 |2147483647 |16 |YES |null |null |null |null |NO |NO
integTest |null |test_emp_copy |salary |4 |INTEGER |11 |4 |null |10 |1 |null |null |4 |0 |null |17 |YES |null |null |null |null |NO |NO
;

7
x-pack/plugin/wildcard/src/main/java/org/elasticsearch/xpack/wildcard/mapper/WildcardFieldMapper.java
View File

@ -55,6 +55,7 @@ import org.elasticsearch.index.fielddata.IndexFieldDataCache;
import org.elasticsearch.index.fielddata.plain.StringBinaryIndexFieldData;
import org.elasticsearch.index.mapper.BinaryFieldMapper.CustomBinaryDocValuesField;
import org.elasticsearch.index.mapper.FieldMapper;
import org.elasticsearch.index.mapper.KeywordFieldMapper;
import org.elasticsearch.index.mapper.MappedFieldType;
import org.elasticsearch.index.mapper.Mapper;
import org.elasticsearch.index.mapper.MapperParsingException;
@ -848,6 +849,12 @@ public class WildcardFieldMapper extends FieldMapper {
public String typeName() {
return CONTENT_TYPE;
}
@Override
public String familyTypeName() {
return KeywordFieldMapper.CONTENT_TYPE;
}
@Override
public Query existsQuery(QueryShardContext context) {