| 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.
|
| org.apache.hadoop.io.serializer.avro |
This package provides Avro serialization in Hadoop.
|
| Class | Description |
|---|---|
| Serializer |
Provides a facility for serializing objects of type <T> to an
OutputStream. |
| Class | Description |
|---|---|
| Deserializer |
Provides a facility for deserializing objects of type <T> from an
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 <T> to an
OutputStream. |
| Class | Description |
|---|---|
| Deserializer |
Provides a facility for deserializing objects of type <T> from an
InputStream. |
| Serialization |
Encapsulates a
Serializer/Deserializer pair. |
| Serializer |
Provides a facility for serializing objects of type <T> to an
OutputStream. |
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