org.apache.hadoop.hive.ql.optimizer.index

Class RewriteCanApplyProcFactory

java.lang.Object

org.apache.hadoop.hive.ql.optimizer.index.RewriteCanApplyProcFactory

public final class RewriteCanApplyProcFactory
extends Object

Factory of methods used by RewriteGBUsingIndex to determine if the rewrite optimization can be applied to the input query.

Constructor Summary

Constructors

Constructor and Description
RewriteCanApplyProcFactory()

Method Summary

Methods

Modifier and Type	Method and Description
static org.apache.hadoop.hive.ql.optimizer.index.RewriteCanApplyProcFactory.CheckTableScanProc	canApplyOnTableScanOperator(TableScanOperator topOp)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RewriteCanApplyProcFactory

public RewriteCanApplyProcFactory()

Method Detail

canApplyOnTableScanOperator

public static org.apache.hadoop.hive.ql.optimizer.index.RewriteCanApplyProcFactory.CheckTableScanProc canApplyOnTableScanOperator(TableScanOperator topOp)