protected void setScanAuthorizations(JobConf conf, Authorizations auths) {
    AccumuloInputFormat.setScanAuthorizations(conf, auths);
  }
Configure the underlying AccumuloInputFormat

@param conf
         Job configuration
@param instance
         Accumulo instance
@param connector
         Accumulo connector
@param accumuloParams
         Connection information to the Accumulo instance
@param columnMapper
         Configuration of Hive to Accumulo columns
@param iterators
         Any iterators to be configured server-side
@param ranges
         Accumulo ranges on for the query
accumulo-handler/src/java/org/apache/hadoop/hive/accumulo/mr/HiveAccumuloTableInputFormat.java