@Override
  public String getFullTableName() {
    return AcidUtils.getFullTableName(dbName, tableName);
  }
@return what kind of replication scope this drop is running under.
This can result in a "CREATE/REPLACE IF NEWER THAN" kind of semantic
ql/src/java/org/apache/hadoop/hive/ql/ddl/table/partition/add/AlterTableAddPartitionDesc.java