java.lang.Object
org.apache.lucene.index.CheckIndex.VerifyPointsVisitor
- All Implemented Interfaces:
PointValues.IntersectVisitor
- Enclosing class:
CheckIndex
public static class CheckIndex.VerifyPointsVisitor
extends Object
implements PointValues.IntersectVisitor
Walks the entire N-dimensional points space, verifying that all points fall within the last
cell's boundaries.
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate final int
private final ArrayUtil.ByteArrayComparator
private final FixedBitSet
private final String
private final byte[]
private final byte[]
private int
private final byte[]
private final byte[]
private final byte[]
private final int
private final int
private final int
private final int
private long
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Constructor Summary
ConstructorsConstructorDescriptionVerifyPointsVisitor
(String fieldName, int maxDoc, PointValues values) Sole constructor -
Method Summary
Modifier and TypeMethodDescriptionprivate void
checkPackedValue
(String desc, byte[] packedValue, int docID) compare
(byte[] minPackedValue, byte[] maxPackedValue) Called for non-leaf cells to test how the cell relates to the query, to determine how to further recurse down the tree.long
Returns total number of unique docIDs in this BKD treelong
Returns total number of points in this BKD treevoid
visit
(int docID) Called for all documents in a leaf cell that's fully contained by the query.void
visit
(int docID, byte[] packedValue) Called for all documents in a leaf cell that crosses the query.Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.apache.lucene.index.PointValues.IntersectVisitor
grow, visit, visit, visit
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Field Details
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pointCountSeen
private long pointCountSeen -
lastDocID
private int lastDocID -
docsSeen
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lastMinPackedValue
private final byte[] lastMinPackedValue -
lastMaxPackedValue
private final byte[] lastMaxPackedValue -
lastPackedValue
private final byte[] lastPackedValue -
globalMinPackedValue
private final byte[] globalMinPackedValue -
globalMaxPackedValue
private final byte[] globalMaxPackedValue -
packedBytesCount
private final int packedBytesCount -
packedIndexBytesCount
private final int packedIndexBytesCount -
numDataDims
private final int numDataDims -
numIndexDims
private final int numIndexDims -
bytesPerDim
private final int bytesPerDim -
comparator
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fieldName
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Constructor Details
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VerifyPointsVisitor
Sole constructor- Throws:
IOException
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Method Details
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getPointCountSeen
public long getPointCountSeen()Returns total number of points in this BKD tree -
getDocCountSeen
public long getDocCountSeen()Returns total number of unique docIDs in this BKD tree -
visit
public void visit(int docID) Description copied from interface:PointValues.IntersectVisitor
Called for all documents in a leaf cell that's fully contained by the query. The consumer should blindly accept the docID.- Specified by:
visit
in interfacePointValues.IntersectVisitor
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visit
public void visit(int docID, byte[] packedValue) Description copied from interface:PointValues.IntersectVisitor
Called for all documents in a leaf cell that crosses the query. The consumer should scrutinize the packedValue to decide whether to accept it. In the 1D case, values are visited in increasing order, and in the case of ties, in increasing docID order.- Specified by:
visit
in interfacePointValues.IntersectVisitor
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compare
Description copied from interface:PointValues.IntersectVisitor
Called for non-leaf cells to test how the cell relates to the query, to determine how to further recurse down the tree.- Specified by:
compare
in interfacePointValues.IntersectVisitor
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checkPackedValue
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