Package org.locationtech.geowave.mapreduce

Interface Summary

Interface	Description
HadoopDataAdapter<T,W extends org.apache.hadoop.io.Writable>	This is an interface that extends data adapter to allow map reduce jobs to easily convert hadoop writable objects to and from the geowave native representation of the objects.
HadoopWritableSerializer<T,W extends org.apache.hadoop.io.Writable>
MapReduceDataStore
MapReduceDataStoreOperations

Class Summary

Class	Description
AbstractGeoWaveJobRunner	This class can run a basic job to query GeoWave.
BaseMapReduceDataStore
GeoWaveConfiguratorBase	This class forms the basis for GeoWave input and output format configuration.
GeoWaveKey	This is the base class for both GeoWaveInputKey and GeoWaveOutputKey and is responsible for persisting the adapter ID
GeoWaveMapper	This abstract class can be extended by GeoWave analytics.
GeoWaveReducer	This abstract class can be extended by GeoWave analytics.
GeoWaveWritableInputMapper<KEYOUT,VALUEOUT>	This abstract class can be extended by GeoWave analytics.
GeoWaveWritableInputReducer<KEYOUT,VALUEOUT>	This abstract class can be extended by GeoWave analytics.
GeoWaveWritableOutputMapper<KEYIN,VALUEIN>	This abstract class can be extended by GeoWave analytics.
GeoWaveWritableOutputReducer<KEYIN,VALUEIN>	This abstract class can be extended by GeoWave analytics.
HadoopWritableSerializationTool	Use this class to maintain a set of serializers per adapters associated with the context of a single mapper or reducer.
JobContextAdapterIndexMappingStore	This class implements an adapter index mapping store by first checking the job context for an adapter and keeping a local cache of adapters that have been discovered.
JobContextAdapterStore	This class implements an adapter store by first checking the job context for an adapter and keeping a local cache of adapters that have been discovered.
JobContextIndexStore	This class implements an index store by first checking the job context for an index and keeping a local cache of indices that have been discovered.
JobContextInternalAdapterStore
MapReduceUtils
NativeMapContext<KEYIN,VALUEIN>	This class wraps an existing map context that will write hadoop writable objects as a map context that writes the native object for ease of implementing mapreduce jobs.
NativeReduceContext<KEYIN,VALUEIN>	This class wraps an existing reduce context that will write hadoop writable objects as a reduce context that writes the native object for ease of implementing mapreduce jobs.
URLClassloaderUtils
VFSClassLoaderTransformer

Enum Summary

Enum	Description
GeoWaveConfiguratorBase.GeoWaveConfg
URLClassloaderUtils.URLTYPE