org.terrier.structures.indexing.singlepass.hadoop
Class SplitEmittedTerm.SETRawComparatorTermSplitFlush
java.lang.Object
org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm.SETRawComparatorTermSplitFlush
- All Implemented Interfaces:
- java.io.Serializable, java.util.Comparator<SplitEmittedTerm>, org.apache.hadoop.io.RawComparator<SplitEmittedTerm>
- Enclosing class:
- SplitEmittedTerm
public static class SplitEmittedTerm.SETRawComparatorTermSplitFlush
- extends java.lang.Object
- implements org.apache.hadoop.io.RawComparator<SplitEmittedTerm>, java.io.Serializable
A comparator for comparing different split emitted terms. Note that this is a RAW
comparator, i.e. the compare method that gets called is the byte[] one.
- See Also:
- Serialized Form
Method Summary |
int |
compare(byte[] bterm1,
int offset1,
int length1,
byte[] bterm2,
int offset2,
int length2)
Compares raw Term key 1 to raw Term key 2. |
int |
compare(SplitEmittedTerm term1,
SplitEmittedTerm term2)
Compares Term key 1 to Term key 2. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.util.Comparator |
equals |
SplitEmittedTerm.SETRawComparatorTermSplitFlush
public SplitEmittedTerm.SETRawComparatorTermSplitFlush()
compare
public int compare(byte[] bterm1,
int offset1,
int length1,
byte[] bterm2,
int offset2,
int length2)
- Compares raw Term key 1 to raw Term key 2. Note that terms are
unique only in conjunction with their associated split and flush.
- Specified by:
compare
in interface org.apache.hadoop.io.RawComparator<SplitEmittedTerm>
compare
public int compare(SplitEmittedTerm term1,
SplitEmittedTerm term2)
- Compares Term key 1 to Term key 2. Note that terms are
unique only in conjunction with their associated split and flush.
- Specified by:
compare
in interface java.util.Comparator<SplitEmittedTerm>
Terrier 3.5. Copyright © 2004-2011 University of Glasgow