void function ( final Configuration arg0 ) { arg0 . setProperty ( MAP_REDUCE , this . getClass ( ) . getName ( ) ) ; }
when it is necessary to store the state of a mapreduce job , this method is called . this is typically required when the mapreduce job needs to be serialized to another machine . note that what is stored is simply the instance state , not any processed data . concode_field_sep String NULL_OBJECT concode_elem_sep NullObject INSTANCE concode_elem_sep String MAP_REDUCE concode_field_sep void reduce concode_elem_sep M createMapReduce concode_elem_sep void loadState concode_elem_sep Optional<Comparator<RK>> getReduceKeySort concode_elem_sep void addResultToMemory concode_elem_sep Optional<Comparator<MK>> getMapKeySort concode_elem_sep NullObject instance concode_elem_sep void workerStart concode_elem_sep int compareTo concode_elem_sep void workerEnd concode_elem_sep R generateFinalResult concode_elem_sep boolean doStage concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep MapReduce<MK,MV,RK,RV,R> clone concode_elem_sep String toString concode_elem_sep void emit concode_elem_sep void emit concode_elem_sep void emit concode_elem_sep void emit concode_elem_sep void map concode_elem_sep void combine concode_elem_sep String getMemoryKey