| Class | Description |
|---|---|
| InvertedIndex |
Container class for inverted index key, value and utilities types
|
| InvertedIndex.InvertedIndexKey |
Key class for the inverted index application.
|
| InvertedIndex.InvertedIndexKey.GroupingComparator |
This comparator compares only the key element (the word) of this composite key class.
|
| InvertedIndex.InvertedIndexKey.SortingComparator |
This comparator extends
InvertedIndex.InvertedIndexKey.GroupingComparator and compares the value elements (location and offset) of this composite key. |
| InvertedIndex.InvertedIndexKey.WordPartitioner<V> |
Partition on the word's hash code.
|
| InvertedIndex.InvertedIndexValue |
Value class, contains the location of the word and its offset within that location.
|
| InvertedIndex.InvertedIndexValue.Comparator |
A comparator for the value.
|
| InvertedIndex.WordUtils |
This class contains word utilities like stop-word checking.
|
| InvertedIndexMapred |
Inverted Index with Mapred API.
|
| InvertedIndexMapred.InvertedIndexMapper |
Inverted Index mapper class for
TextInputFormat and FileSplit This class uses the file name obtained from FileSplit as the location of the word, and the value of the LongWritable key of TextInputFormat as the offset of the word in that file. |
| InvertedIndexMapred.InvertedIndexReducer |
The inverted index reducer class for mapred API
|
| InvertedIndexMapreduce |
Inverted Index with Mapreduce API.
|
| InvertedIndexMapreduce.InvertedIndexMapper |
Inverted Index mapper class for
TextInputFormat and FileSplit This class uses the file name obtained from FileSplit as the location of the word, and the value of the LongWritable key of TextInputFormat as the offset of the word in that file. |
| InvertedIndexMapreduce.InvertedIndexReducer |
The inverted index reducer class for mapreduce API
|