Package | Description |
---|---|
org.apache.hadoop.io |
Generic i/o code for use when reading and writing data to the network,
to databases, and to files.
|
org.apache.hadoop.io.serializer |
This package provides a mechanism for using different serialization frameworks
in Hadoop.
|
Class and Description |
---|
Serializer
Provides a facility for serializing objects of type
OutputStream . |
Class and Description |
---|
Deserializer
Provides a facility for deserializing objects of type
InputStream . |
DeserializerComparator
A
RawComparator that uses a Deserializer to deserialize
the objects to be compared so that the standard Comparator can
be used to compare them. |
Serialization
Encapsulates a
Serializer /Deserializer pair. |
Serializer
Provides a facility for serializing objects of type
OutputStream . |
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