initializes the map-part of the job with the appropriate input settings . concode_field_sep String[] fieldNames concode_elem_sep DBConfiguration dbConf concode_elem_sep long end concode_elem_sep String tableName concode_elem_sep DBInputSplit split concode_elem_sep Class<T> inputClass concode_elem_sep Statement statement concode_elem_sep long pos concode_elem_sep Connection connection concode_elem_sep JobConf job concode_elem_sep String conditions concode_elem_sep ResultSet results concode_elem_sep long start concode_field_sep boolean next concode_elem_sep long getStart concode_elem_sep String getCountQuery concode_elem_sep LongWritable createKey concode_elem_sep void configure concode_elem_sep float getProgress concode_elem_sep long getEnd concode_elem_sep void readFields concode_elem_sep void readFields concode_elem_sep void readFields concode_elem_sep RecordReader<LongWritable,T> getRecordReader concode_elem_sep long getPos concode_elem_sep T createValue concode_elem_sep String[] getLocations concode_elem_sep long getLength concode_elem_sep void close concode_elem_sep void write concode_elem_sep void write concode_elem_sep void write concode_elem_sep String getSelectQuery concode_elem_sep InputSplit[] getSplits
void function ( JobConf arg0 , Class < ? extends DBWritable > arg1 , String arg2 , String arg3 ) { arg0 . setInputFormat ( DBInputFormat . class ) ; DBConfiguration loc0 = new DBConfiguration ( arg0 ) ; loc0 . setInputClass ( arg1 ) ; loc0 . setInputQuery ( arg2 ) ; loc0 . setInputCountQuery ( arg3 ) ; }