Package org.apache.solr.search

Class NumericHidingLeafReader

java.lang.Object
org.apache.lucene.index.IndexReader
org.apache.lucene.index.LeafReader
org.apache.lucene.index.FilterLeafReader
org.apache.solr.search.NumericHidingLeafReader
All Implemented Interfaces:
Closeable, AutoCloseable
@Deprecated public class NumericHidingLeafReader extends org.apache.lucene.index.FilterLeafReader
Deprecated.
This class is useful in two specific situations:
  • calling ord or rord functions on a single-valued numeric field.
  • doing grouped faceting (group.facet) on a single-valued numeric field.

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.apache.lucene.index.FilterLeafReader

    org.apache.lucene.index.FilterLeafReader.FilterFields, org.apache.lucene.index.FilterLeafReader.FilterPostingsEnum, org.apache.lucene.index.FilterLeafReader.FilterTerms, org.apache.lucene.index.FilterLeafReader.FilterTermsEnum

    Nested classes/interfaces inherited from class org.apache.lucene.index.IndexReader

    org.apache.lucene.index.IndexReader.CacheHelper, org.apache.lucene.index.IndexReader.CacheKey, org.apache.lucene.index.IndexReader.ClosedListener

  • Field Summary

    Fields inherited from class org.apache.lucene.index.FilterLeafReader

    in

  • Method Summary

    Modifier and Type
    Method
    Description
    org.apache.lucene.index.BinaryDocValues
    getBinaryDocValues(String field)
    Deprecated.
     
    org.apache.lucene.index.IndexReader.CacheHelper
    getCoreCacheHelper()
    Deprecated.
     
    org.apache.lucene.index.FieldInfos
    getFieldInfos()
    Deprecated.
     
    org.apache.lucene.index.NumericDocValues
    getNumericDocValues(String field)
    Deprecated.
     
    org.apache.lucene.index.IndexReader.CacheHelper
    getReaderCacheHelper()
    Deprecated.
     
    org.apache.lucene.index.SortedDocValues
    getSortedDocValues(String field)
    Deprecated.
     
    org.apache.lucene.index.SortedSetDocValues
    getSortedSetDocValues(String field)
    Deprecated.
     
    static org.apache.lucene.index.LeafReader
    wrap(org.apache.lucene.index.LeafReader leafReader, String field)
    Deprecated.
    Returns a view over leafReader where field is a string instead of a numeric.

    Methods inherited from class org.apache.lucene.index.FilterLeafReader

    checkIntegrity, doClose, getByteVectorValues, getDelegate, getDocValuesSkipper, getFloatVectorValues, getLiveDocs, getMetaData, getNormValues, getPointValues, getSortedNumericDocValues, maxDoc, numDocs, searchNearestVectors, searchNearestVectors, storedFields, terms, termVectors, toString, unwrap

    Methods inherited from class org.apache.lucene.index.LeafReader

    docFreq, getContext, getDocCount, getSumDocFreq, getSumTotalTermFreq, postings, postings, searchNearestVectors, searchNearestVectors, totalTermFreq

    Methods inherited from class org.apache.lucene.index.IndexReader

    close, decRef, ensureOpen, equals, getRefCount, hasDeletions, hashCode, incRef, leaves, notifyReaderClosedListeners, numDeletedDocs, registerParentReader, tryIncRef

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Method Details

    • wrap

      public static org.apache.lucene.index.LeafReader wrap(org.apache.lucene.index.LeafReader leafReader, String field)
      Deprecated.
      Returns a view over leafReader where field is a string instead of a numeric.

    • getNumericDocValues

      public org.apache.lucene.index.NumericDocValues getNumericDocValues(String field) throws IOException
      Deprecated.
      Overrides:
      getNumericDocValues in class org.apache.lucene.index.FilterLeafReader
      Throws:
      IOException

    • getBinaryDocValues

      public org.apache.lucene.index.BinaryDocValues getBinaryDocValues(String field) throws IOException
      Deprecated.
      Overrides:
      getBinaryDocValues in class org.apache.lucene.index.FilterLeafReader
      Throws:
      IOException

    • getSortedDocValues

      public org.apache.lucene.index.SortedDocValues getSortedDocValues(String field) throws IOException
      Deprecated.
      Overrides:
      getSortedDocValues in class org.apache.lucene.index.FilterLeafReader
      Throws:
      IOException

    • getSortedSetDocValues

      public org.apache.lucene.index.SortedSetDocValues getSortedSetDocValues(String field) throws IOException
      Deprecated.
      Overrides:
      getSortedSetDocValues in class org.apache.lucene.index.FilterLeafReader
      Throws:
      IOException

    • getFieldInfos

      public org.apache.lucene.index.FieldInfos getFieldInfos()
      Deprecated.
      Overrides:
      getFieldInfos in class org.apache.lucene.index.FilterLeafReader

    • getCoreCacheHelper

      public org.apache.lucene.index.IndexReader.CacheHelper getCoreCacheHelper()
      Deprecated.
      Specified by:
      getCoreCacheHelper in class org.apache.lucene.index.LeafReader

    • getReaderCacheHelper

      public org.apache.lucene.index.IndexReader.CacheHelper getReaderCacheHelper()
      Deprecated.
      Specified by:
      getReaderCacheHelper in class org.apache.lucene.index.IndexReader