Package | Description |
---|---|
oracle.spatial.hadoop.vector.cluster.kmeans.mapred |
Contains mapreduce-related components to perform the k-means clustering algorithm.
|
oracle.spatial.hadoop.vector.mapred.input |
Input format and record readers implementations.
|
Modifier and Type | Class and Description |
---|---|
class |
PointKeyInputFormat<K,V>
InputFormat implementation that returns each input record with spatial information as single point. |
Modifier and Type | Class and Description |
---|---|
class |
BaseCompositeInputFormat<K,V> |
class |
CompositeInputFormat<K,V>
Abstract InputFormat which uses another InputFormat (internalInputFormat) to read data and allows adding additional functionality such as filtering the data.
|
class |
FileSplitInputFormat
A
CompositeInputFormat that only provides the source FileSplits as its values so mapreduce components can read the data directly using its internal input format. |
class |
InputSplitInputFormat |
class |
JGeometryKeyInputFormat<K,V> |
class |
SpatialFilterInputFormat<K,V>
Input format used to filter information read through an internal input format.
|
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