public void setOrder(String orderStr) {
keySerializeInfo
.getProperties()
.setProperty(org.apache.hadoop.hive.serde.Constants.SERIALIZATION_SORT_ORDER, orderStr);
}
/**
* Returns the sort order of the key columns.
*
* @return null, which means ascending order for all key columns, or a String of the same length
* as key columns, that consists of only "+" (ascending order) and "-" (descending order).
*/
@Explain(displayName = "sort order")
public String getOrder() {
return keySerializeInfo
.getProperties()
.getProperty(org.apache.hadoop.hive.serde.Constants.SERIALIZATION_SORT_ORDER);
}