Package com.illumon.iris.db.v2.dataindex

Interface Summary

Interface	Description
DataIndexProvider	An interface that exposes methods to find and retrieve Data Indexes created during the merge process.
GroupingBuilder	A builder interface used to create grouping tables or maps.
GroupingMemoKey	A Tagging interface for use with memoized grouping calculations

Class Summary

Class	Description
AbstractGroupingBuilder	The base implementation for GroupingBuilder provides fields and methods that are common to all implementations.
DataIndexProviderImpl	This class provides data indexes for merged tables.
DiskBackedDeferredGroupingProvider<DATA_TYPE>	Grouping provider that loads column location metadata and assembles grouping indexes lazily on demand.
MemoizingGroupingProvider	A base GroupingProvider that supports memoization.
PartitionColumnGroupingProvider	A KeyRangeGroupingProvider for partitioning columns.
StaticGroupingProvider	A GroupingProvider implementation that constructs groupings from a statically precomputed grouping table.