@Retention(value=RUNTIME) @Documented public @interface MappingParameters
| 限定符和类型 | 可选元素和说明 |
|---|---|
String |
analyzer
字符串字段的值analyzed通过 分析器传递,以将字符串转换为标记或 术语流
standard/ fingerprint/ keyword/ simple/ stop/ whitespace/ |
long |
coerce
true:强制尝试清理脏值以适应字段的数据类型
|
String[] |
copy_to
该copy_to参数允许您将多个字段的值复制到一个组字段中,然后可以将其作为单个字段进行查询
|
long |
doc_values
|
long |
eager_global_ordinals
加载全局序数
必须先构建全局序数映射,然后才能在搜索期间使用序数。 |
long |
enabled
Elasticsearch 会尝试为您提供的所有字段编制索引,但有时您只想存储该字段而不对其编制索引
https://www.elastic.co/guide/en/elasticsearch/reference/7.4/enabled.html |
FieldData[] |
fielddata
最多只能配置1个
https://www.elastic.co/guide/en/elasticsearch/reference/7.4/fielddata.html TODO fielddata_frequency_filter |
Class<?> |
fields
|
String |
format
时间格式化配置
|
int |
ignore_above
|
long |
ignore_malformed
如果true,则忽略格式错误的地理点。
|
long |
ignore_z_value
如果true(默认)三个维度点将被接受(存储在源中)但只有纬度和经度值将被索引;第三维度被忽略。
|
String |
index_options
doc,freqs,positions,offsets
https://www.elastic.co/guide/en/elasticsearch/reference/7.4/index-options.html
|
long |
index_phrases
|
IndexPrefixes[] |
index_prefixes
|
long |
index
该字段应该是可搜索的吗?
|
long |
norms
|
String |
null_value
|
int |
position_increment_gap
|
Class<?> |
properties
|
String |
script
如果设置了此参数,则该字段将索引此脚本生成的值,而不是直接从源读取值。
|
String |
similarity
BM25.classic.boolean
https://www.elastic.co/guide/en/elasticsearch/reference/7.4/similarity.html
|
long |
store
|
String |
term_vector
no.yes.with_positions.with_offsets.with_positions_offsets.with_positions_payloads.with_positions_offsets_payloads
https://www.elastic.co/guide/en/elasticsearch/reference/7.4/term-vector.html
|
public abstract String analyzer
public abstract String[] copy_to
public abstract long enabled
public abstract long eager_global_ordinals
public abstract FieldData[] fielddata
public abstract String format
public abstract long ignore_malformed
public abstract String index_options
public abstract IndexPrefixes[] index_prefixes
public abstract Class<?> fields
public abstract String null_value
public abstract Class<?> properties
public abstract String similarity
public abstract String term_vector
public abstract long ignore_z_value
public abstract String script
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