Package org.elasticsearch.index.fielddata.ordinals

Class Ordinals

org.elasticsearch.index.fielddata.ordinals.Ordinals
All Implemented Interfaces:
org.apache.lucene.util.Accountable
Direct Known Subclasses:
MultiOrdinals, SinglePackedOrdinals
public abstract class Ordinals extends implements org.apache.lucene.util.Accountable
A thread safe ordinals abstraction. Ordinals can only be positive integers.

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static interface 
    Ordinals.ValuesHolder
     

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static Ordinals.ValuesHolder
    NO_VALUES
     

    Fields inherited from interface org.apache.lucene.util.Accountable

    NULL_ACCOUNTABLE

  • Constructor Summary

    Constructors
    Constructor
    Description
    Ordinals()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    org.apache.lucene.index.SortedSetDocValues
    ordinals()
     
    abstract org.apache.lucene.index.SortedSetDocValues
    ordinals​(Ordinals.ValuesHolder values)
     
    abstract long
    ramBytesUsed()
    The memory size this ordinals take.

    Methods inherited from class java.lang.

    , , , , , , , , , ,

    Methods inherited from interface org.apache.lucene.util.Accountable

    getChildResources

  • Field Details

  • Constructor Details

    • Ordinals

      public Ordinals()

  • Method Details

    • ramBytesUsed

      public abstract long ramBytesUsed()
      The memory size this ordinals take.
      Specified by:
      ramBytesUsed in interface org.apache.lucene.util.Accountable

    • ordinals

      public abstract org.apache.lucene.index.SortedSetDocValues ordinals​(Ordinals.ValuesHolder values)

    • ordinals

      public final org.apache.lucene.index.SortedSetDocValues ordinals()