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

Packages that use BucketingSortingOpProcFactory.GroupByInferrer
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
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.
 



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