SortedDocValues
instead.@Deprecated public abstract class LegacySortedDocValues extends LegacyBinaryDocValues
Per-Document values in a SortedDocValues are deduplicated, dereferenced, and sorted into a dictionary of unique values. A pointer to the dictionary value (ordinal) can be retrieved for each document. Ordinals are dense and in increasing sorted order.
Modifier | Constructor and Description |
---|---|
protected |
LegacySortedDocValues()
Deprecated.
Sole constructor.
|
Modifier and Type | Method and Description |
---|---|
BytesRef |
get(int docID)
Deprecated.
Lookup the value for document.
|
abstract int |
getOrd(int docID)
Deprecated.
Returns the ordinal for the specified docID.
|
abstract int |
getValueCount()
Deprecated.
Returns the number of unique values.
|
abstract BytesRef |
lookupOrd(int ord)
Deprecated.
Retrieves the value for the specified ordinal.
|
int |
lookupTerm(BytesRef key)
Deprecated.
If
key exists, returns its ordinal, else
returns -insertionPoint-1 , like Arrays.binarySearch . |
TermsEnum |
termsEnum()
Deprecated.
Returns a
TermsEnum over the values. |
protected LegacySortedDocValues()
public abstract int getOrd(int docID)
docID
- document ID to lookuppublic abstract BytesRef lookupOrd(int ord)
BytesRef
may be re-used across calls to lookupOrd(int)
so make sure to copy it
if you want
to keep it around.ord
- ordinal to lookup (must be >= 0 and < getValueCount()
)getOrd(int)
public abstract int getValueCount()
public BytesRef get(int docID)
LegacyBinaryDocValues
BytesRef
may be
re-used across calls to LegacyBinaryDocValues.get(int)
so make sure to
copy it
if you want to keep it
around.get
in class LegacyBinaryDocValues
public int lookupTerm(BytesRef key)
key
exists, returns its ordinal, else
returns -insertionPoint-1
, like Arrays.binarySearch
.key
- Key to look uppublic TermsEnum termsEnum()
TermsEnum
over the values.
The enum supports TermsEnum.ord()
and TermsEnum.seekExact(long)
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