Uses of Class oracle.spatial.hadoop.vector.mapreduce.input.WrapperInputFormat (Oracle Big Data Spatial and Graph Vector Analysis Java API Reference)

Packages that use WrapperInputFormat
Package	Description
oracle.spatial.hadoop.vector.cluster.kmeans.mapreduce	Contains mapreduce-related components (Hadoop new API) to perform the k-means clustering algorithm.
oracle.spatial.hadoop.vector.mapreduce.input	Input format and record readers implementations (Hadoop new API).

Subclasses of WrapperInputFormat in oracle.spatial.hadoop.vector.cluster.kmeans.mapreduce
Modifier and Type	Class and Description
`class`	`PointKeyInputFormat<K,V>` `InputFormat` implementation that returns each input record with spatial information as single point.

Subclasses of WrapperInputFormat in oracle.spatial.hadoop.vector.mapreduce.input
Modifier and Type	Class and Description
`class`	`FileSplitInputFormat<K,V>`
`class`	`SpatialFilterInputFormat<K,V>` An implementation of `WrapperInputFormat` that is capable of spatially filter records returned by an internal input format. In order to perform a spatial filter, a `SpatialOperationConfig` must be configured in the current job. A previously generated spatial index can be used to filter the data by adding the spatial index map file to the distributed cache and setting the index name in the job configuration as `ConfigParams.SPATIAL_INDEX_NAME` or setting the spatial index location the job configuration as `ConfigParams.SPATIAL_INDEX_LOCATION`.