Class | Description |
---|---|
BucketId |
A BucketId is used as an identifier by a
BucketStore . |
BucketStore |
This interface represents a view of ScaleOut StateServer as bucket storage.
|
BucketStoreFactory |
A factory class used for getting an instance of a
BucketStore . |
ChunkedCollectionReader<KEY,VALUE,CHUNK_IDENTIFIER> |
This is the base class for chunked collection readers.
|
ChunkedCollectionWriter<KEY,VALUE> |
This is the base class for chunked collection writers.
|
DataGridChunkedCollectionReader<K,V> |
A
ChunkedCollectionReader implementation used by a reducer to read key-value chunks. |
DataGridChunkedCollectionWriter<K,V> |
A
ChunkedCollectionWriter implementation used by a mapper to output chunks of key-value pairs. |
DataGridParameters<KEY,VALUE> |
The DataGridParameters are used when interacting with the in-memory data grid.
|
DataGridReaderParameters<KEY,VALUE> |
An implementation of
DataGridParameters used to initialize a DataGridChunkedCollectionReader . |
DataGridWriterParameters<KEY,VALUE> |
An implementation of
DataGridParameters used to initialize a DataGridChunkedCollectionWriter . |
HServerConstants |
A set of internal constants for ScaleOut hServer.
|
Image<J,I,S> |
This class represents an input for the specific map/reduce job which is cached in ScaleOut StateServer.
|
KeyValueProducer<K,V> |
An abstract base class for the key producers which read key-value pairs one at a time.
|
ObjectReader |
This class optimizes sequential reads by reusing an underlying buffer.
|
PartitionWriters<K,V> |
A set of
DataGridChunkedCollectionWriter s used to save the mapper output. |
RunMapContext<K,V> |
An immutable context of job properties which is passed to all mapper tasks.
|
SerializerDeserializer<T> |
This class is used to abstract serialization and deserialization for Serializables and can be extended for Writables.
|
Copyright (C) 2007-2014 ScaleOut Software, Inc.