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java.lang.Object org.apache.lucene.index.SortedSetDocValues org.apache.lucene.index.MultiDocValues.MultiSortedSetDocValues
public static class MultiDocValues.MultiSortedSetDocValues
Implements MultiSortedSetDocValues over n subs, using an OrdinalMap
Field Summary | |
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int[] |
docStarts
docbase for each leaf: parallel with values |
MultiDocValues.OrdinalMap |
mapping
ordinal map mapping ords from values to global ord space |
SortedSetDocValues[] |
values
leaf values |
Fields inherited from class org.apache.lucene.index.SortedSetDocValues |
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EMPTY, NO_MORE_ORDS |
Method Summary | |
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long |
getValueCount()
Returns the number of unique values. |
void |
lookupOrd(long ord,
BytesRef result)
Retrieves the value for the specified ordinal. |
long |
nextOrd()
Returns the next ordinal for the current document (previously set by SortedSetDocValues.setDocument(int) . |
void |
setDocument(int docID)
Sets iteration to the specified docID |
Methods inherited from class org.apache.lucene.index.SortedSetDocValues |
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lookupTerm, termsEnum |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public final int[] docStarts
values
public final SortedSetDocValues[] values
public final MultiDocValues.OrdinalMap mapping
values
to global ord space
Method Detail |
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public long nextOrd()
SortedSetDocValues
SortedSetDocValues.setDocument(int)
.
nextOrd
in class SortedSetDocValues
SortedSetDocValues.NO_MORE_ORDS
.
ordinals are dense, start at 0, then increment by 1 for
the next value in sorted order.public void setDocument(int docID)
SortedSetDocValues
setDocument
in class SortedSetDocValues
docID
- document IDpublic void lookupOrd(long ord, BytesRef result)
SortedSetDocValues
lookupOrd
in class SortedSetDocValues
ord
- ordinal to lookupresult
- will be populated with the ordinal's valueSortedSetDocValues.nextOrd()
public long getValueCount()
SortedSetDocValues
getValueCount
in class SortedSetDocValues
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