Class Summary |
CollocCombiner |
Combiner for pass1 of the CollocationDriver. |
CollocDriver |
Driver for LLR Collocation discovery mapreduce job |
CollocMapper |
Pass 1 of the Collocation discovery job which generated ngrams and emits ngrams an their component n-1grams. |
CollocReducer |
Reducer for Pass 1 of the collocation identification job. |
Gram |
Writable for holding data generated from the collocation discovery jobs. |
GramKey |
A GramKey, based on the identity fields of Gram (type, string) plus a byte[] used for secondary ordering |
GramKeyPartitioner |
Partition GramKeys based on their Gram, ignoring the secondary sort key so that all GramKeys with the same
gram are sent to the same partition. |
LLRReducer |
Reducer for pass 2 of the collocation discovery job. |
LLRReducer.ConcreteLLCallback |
concrete implementation delegates to LogLikelihood class |