程序包 org.easysearch.client.analytics

类 ParsedStringStats

java.lang.Object
org.easysearch.search.aggregations.ParsedAggregation
org.easysearch.client.analytics.ParsedStringStats
所有已实现的接口:
org.easysearch.common.xcontent.ToXContent, org.easysearch.common.xcontent.ToXContentFragment, org.easysearch.search.aggregations.Aggregation
public class ParsedStringStats
extends org.easysearch.search.aggregations.ParsedAggregation
Results from the string_stats aggregation.

  • 嵌套类概要

    从接口继承的嵌套类/接口 org.easysearch.search.aggregations.Aggregation

    org.easysearch.search.aggregations.Aggregation.CommonFields

    从接口继承的嵌套类/接口 org.easysearch.common.xcontent.ToXContent

    org.easysearch.common.xcontent.ToXContent.DelegatingMapParams, org.easysearch.common.xcontent.ToXContent.MapParams, org.easysearch.common.xcontent.ToXContent.Params

  • 字段概要

    字段
    修饰符和类型 字段 说明
    static org.easysearch.common.xcontent.ConstructingObjectParser<ParsedStringStats,​java.lang.String> PARSER  

    从类继承的字段 org.easysearch.search.aggregations.ParsedAggregation

    metadata

    从接口继承的字段 org.easysearch.search.aggregations.Aggregation

    TYPED_KEYS_DELIMITER

    从接口继承的字段 org.easysearch.common.xcontent.ToXContent

    EMPTY_PARAMS

  • 方法概要

    修饰符和类型 方法 说明
    protected org.easysearch.common.xcontent.XContentBuilder doXContentBody​(org.easysearch.common.xcontent.XContentBuilder builder, org.easysearch.common.xcontent.ToXContent.Params params)  
    double getAvgLength()
    The average length computed over all terms.
    long getCount()
    The number of non-empty fields counted.
    java.util.Map<java.lang.String,​java.lang.Double> getDistribution()
    The probability distribution for all characters.
    double getEntropy()
    The Shannon Entropy value computed over all terms collected by the aggregation.
    int getMaxLength()
    The length of the longest term.
    int getMinLength()
    The length of the shortest term.
    java.lang.String getType()  

    从类继承的方法 org.easysearch.search.aggregations.ParsedAggregation

    declareAggregationFields, getMetadata, getName, parseDouble, setName, toXContent

    从类继承的方法 java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    从接口继承的方法 org.easysearch.common.xcontent.ToXContentFragment

    isFragment

  • 字段详细资料

    • PARSER

      public static final org.easysearch.common.xcontent.ConstructingObjectParser<ParsedStringStats,​java.lang.String> PARSER

  • 方法详细资料

    • getCount

      public long getCount()
      The number of non-empty fields counted.

    • getMinLength

      public int getMinLength()
      The length of the shortest term.

    • getMaxLength

      public int getMaxLength()
      The length of the longest term.

    • getAvgLength

      public double getAvgLength()
      The average length computed over all terms.

    • getEntropy

      public double getEntropy()
      The Shannon Entropy value computed over all terms collected by the aggregation. Shannon entropy quantifies the amount of information contained in the field. It is a very useful metric for measuring a wide range of properties of a data set, such as diversity, similarity, randomness etc.

    • getDistribution

      public java.util.Map<java.lang.String,​java.lang.Double> getDistribution()
      The probability distribution for all characters. null unless explicitly requested with StringStatsAggregationBuilder.showDistribution(boolean).

    • getType

      public java.lang.String getType()

    • doXContentBody

      protected org.easysearch.common.xcontent.XContentBuilder doXContentBody​(org.easysearch.common.xcontent.XContentBuilder builder, org.easysearch.common.xcontent.ToXContent.Params params) throws java.io.IOException
      指定者:
      doXContentBody 在类中 org.easysearch.search.aggregations.ParsedAggregation
      抛出:
      java.io.IOException