Package org.apache.hadoop.io.serializer
package org.apache.hadoop.io.serializer
This package provides a mechanism for using different serialization frameworks
in Hadoop. The property "io.serializations" defines a list of
Serializations that know how to create
Serializers and
Deserializers.
To add a new serialization framework write an implementation of
Serialization and add its name to the
"io.serializations" property.
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ClassDescriptionorg.apache.hadoop.io.serializer.Deserializer<T>Provides a facility for deserializing objects of type <T> from an
InputStream.org.apache.hadoop.io.serializer.Serialization<T>Encapsulates aSerializer/Deserializerpair.org.apache.hadoop.io.serializer.SerializationFactoryA factory forSerializations.org.apache.hadoop.io.serializer.Serializer<T>Provides a facility for serializing objects of type <T> to anOutputStream.ASerializationforWritables that delegates toWritable.write(java.io.DataOutput)andWritable.readFields(java.io.DataInput).