public void setAliasToPartnInfo(
      LinkedHashMap<String, PartitionDesc> aliasToPartnInfo) {
    this.aliasToPartnInfo = aliasToPartnInfo;
  }
@param aliasToPartnInfo
         the aliasToPartnInfo to set
ql/src/java/org/apache/hadoop/hive/ql/plan/MapWork.java