org.apache.hadoop.hbase.mapred

Interface TableMap<K extends <any>,V>

Type Parameters:

K - WritableComparable key class

V - Writable value class

All Known Implementing Classes:

GroupingTableMap, IdentityTableMap, TestTableInputFormat.ExampleVerifier

@InterfaceAudience.Public
 @InterfaceStability.Stable
public interface TableMap<K extends <any>,V>

Scan an HBase table to sort by a specified sort column. If the column does not exist, the record is not passed to Reduce.