| 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.
|
| Modifier and Type | Field | Description |
|---|---|---|
protected Serializer |
SequenceFile.Writer.compressedValSerializer |
|
protected Serializer |
SequenceFile.Writer.keySerializer |
|
protected Serializer |
SequenceFile.Writer.uncompressedValSerializer |
| Modifier and Type | Method | Description |
|---|---|---|
Serializer<java.io.Serializable> |
JavaSerialization.getSerializer(java.lang.Class<java.io.Serializable> c) |
|
Serializer<T> |
Serialization.getSerializer(java.lang.Class<T> c) |
|
<T> Serializer<T> |
SerializationFactory.getSerializer(java.lang.Class<T> c) |
|
Serializer<Writable> |
WritableSerialization.getSerializer(java.lang.Class<Writable> c) |
| Modifier and Type | Method | Description |
|---|---|---|
Serializer<T> |
AvroSerialization.getSerializer(java.lang.Class<T> c) |
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