org.apache.hadoop.hive.ql.exec.persistence
Class MapJoinRowContainer
java.lang.Object
org.apache.hadoop.hive.ql.exec.persistence.AbstractRowContainer<List<Object>>
org.apache.hadoop.hive.ql.exec.persistence.MapJoinRowContainer
public class MapJoinRowContainer
- extends AbstractRowContainer<List<Object>>
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
MapJoinRowContainer
public MapJoinRowContainer()
add
public void add(List<Object> t)
- Specified by:
add
in class AbstractRowContainer<List<Object>>
add
public void add(Object[] t)
first
public List<Object> first()
- Specified by:
first
in class AbstractRowContainer<List<Object>>
next
public List<Object> next()
- Specified by:
next
in class AbstractRowContainer<List<Object>>
size
public long size()
- Get the number of elements in the RowContainer.
- Specified by:
size
in class AbstractRowContainer<List<Object>>
- Returns:
- number of elements in the RowContainer
clear
public void clear()
- Remove all elements in the RowContainer.
- Specified by:
clear
in class AbstractRowContainer<List<Object>>
getAliasFilter
public byte getAliasFilter()
copy
public MapJoinRowContainer copy()
read
public void read(MapJoinObjectSerDeContext context,
ObjectInputStream in,
Writable container)
throws IOException,
SerDeException
- Throws:
IOException
SerDeException
write
public void write(MapJoinObjectSerDeContext context,
ObjectOutputStream out)
throws IOException,
SerDeException
- Throws:
IOException
SerDeException
Copyright © 2012 The Apache Software Foundation