Package org.apache.hadoop.hive.ql.optimizer.physical

Interface Summary
PhysicalPlanResolver Physical plan optimization interface.
 

Class Summary
GenMRSkewJoinProcessor GenMRSkewJoinProcessor.
PhysicalContext physical context used by physical resolvers.
PhysicalOptimizer A hierarchy physical optimizer, which contains a list of PhysicalPlanResolver.
SkewJoinProcFactory Node processor factory for skew join resolver.
SkewJoinProcFactory.SkewJoinDefaultProcessor SkewJoinDefaultProcessor.
SkewJoinProcFactory.SkewJoinJoinProcessor SkewJoinJoinProcessor.
SkewJoinResolver An implementation of PhysicalPlanResolver.
SkewJoinResolver.SkewJoinProcCtx A container of current task and parse context.
 



Copyright © 2010 The Apache Software Foundation