Uses of Class
org.apache.hadoop.hive.ql.optimizer.physical.BucketingSortingOpProcFactory.GroupByInferrer

Packages that use BucketingSortingOpProcFactory.GroupByInferrer

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

Uses of BucketingSortingOpProcFactory.GroupByInferrer in org.apache.hadoop.hive.ql.optimizer.physical

Subclasses of BucketingSortingOpProcFactory.GroupByInferrer in org.apache.hadoop.hive.ql.optimizer.physical

Modifier and Type	Class and Description
static class	BucketingSortingOpProcFactory.MultiGroupByInferrer Processor for GroupByOperator, the special case where it follows a ForwardOperator There is a multi group by optimization which puts multiple group by operators in a reducer when they share the same keys and are part of a multi insert query.