Package oracle.spatial.hadoop.vector.join

Spatial join - related classes

See: Description

Class Summary

Class	Description
JoinGroupGroupComparator	A WritableComparator implementation that compare instances of JoinGroupKeyComparator only by their partition ids so records from different data sets but mapped to the same partition can be assigned to the same reduce group.
JoinGroupKeyComparator	A WritableComparator implementation that compares instances of JoinGroupKeyComparator by both, partition id and data set length.
JoinGroupWritable	Contains the source data set and assigned partition information for a record .

Enum Summary

Enum	Description
JoinCounters	Defines counters used by mapreduce spatial-join components.

Package oracle.spatial.hadoop.vector.join Description

Spatial join - related classes