org.apache.hadoop.hive.hbase
Class LazyHBaseCellMap

java.lang.Object
  org.apache.hadoop.hive.serde2.lazy.LazyObjectBase
      org.apache.hadoop.hive.serde2.lazy.LazyObject<OI>
          org.apache.hadoop.hive.serde2.lazy.LazyNonPrimitive<LazyMapObjectInspector>
              org.apache.hadoop.hive.serde2.lazy.LazyMap
                  org.apache.hadoop.hive.hbase.LazyHBaseCellMap

public class LazyHBaseCellMap
extends LazyMap

LazyHBaseCellMap refines LazyMap with HBase column mapping.

Field Summary

Fields inherited from class org.apache.hadoop.hive.serde2.lazy.LazyMap

cachedMap

Fields inherited from class org.apache.hadoop.hive.serde2.lazy.LazyNonPrimitive

bytes, length, start

Fields inherited from class org.apache.hadoop.hive.serde2.lazy.LazyObject

oi

Constructor Summary

LazyHBaseCellMap(LazyMapObjectInspector oi)
Construct a LazyCellMap object with the ObjectInspector.

Method Summary

Map<Object,Object>	getMap()
int	getMapSize()
Object	getMapValueElement(Object key) Get the value in the map for the given key.
void	init(org.apache.hadoop.hbase.client.Result r, byte[] columnFamilyBytes, List<Boolean> binaryStorage)
void	init(org.apache.hadoop.hbase.client.Result r, byte[] columnFamilyBytes, List<Boolean> binaryStorage, byte[] qualPrefix)

Methods inherited from class org.apache.hadoop.hive.serde2.lazy.LazyMap

enlargeArrays, getParsed, init, setParsed

Methods inherited from class org.apache.hadoop.hive.serde2.lazy.LazyNonPrimitive

getObject, hashCode

Methods inherited from class org.apache.hadoop.hive.serde2.lazy.LazyObject

getInspector, setInspector

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LazyHBaseCellMap

public LazyHBaseCellMap(LazyMapObjectInspector oi)

Construct a LazyCellMap object with the ObjectInspector.

Parameters:

oi -

Method Detail

init

public void init(org.apache.hadoop.hbase.client.Result r,
                 byte[] columnFamilyBytes,
                 List<Boolean> binaryStorage)

init

public void init(org.apache.hadoop.hbase.client.Result r,
                 byte[] columnFamilyBytes,
                 List<Boolean> binaryStorage,
                 byte[] qualPrefix)

getMapValueElement

public Object getMapValueElement(Object key)

Get the value in the map for the given key.

Overrides:

getMapValueElement in class LazyMap

Parameters:

key -

Returns:

getMap

public Map<Object,Object> getMap()

Overrides:

getMap in class LazyMap

getMapSize

public int getMapSize()

Overrides:

getMapSize in class LazyMap