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.
Method Summary |
static org.apache.hadoop.hive.ql.optimizer.index.RewriteCanApplyProcFactory.CheckFilterProc |
canApplyOnFilterOperator()
|
static org.apache.hadoop.hive.ql.optimizer.index.RewriteCanApplyProcFactory.CheckGroupByProc |
canApplyOnGroupByOperator()
|
static org.apache.hadoop.hive.ql.optimizer.index.RewriteCanApplyProcFactory.CheckSelectProc |
canApplyOnSelectOperator()
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
canApplyOnFilterOperator
public static org.apache.hadoop.hive.ql.optimizer.index.RewriteCanApplyProcFactory.CheckFilterProc canApplyOnFilterOperator()
canApplyOnGroupByOperator
public static org.apache.hadoop.hive.ql.optimizer.index.RewriteCanApplyProcFactory.CheckGroupByProc canApplyOnGroupByOperator()
canApplyOnSelectOperator
public static org.apache.hadoop.hive.ql.optimizer.index.RewriteCanApplyProcFactory.CheckSelectProc canApplyOnSelectOperator()
Copyright © 2012 The Apache Software Foundation