org.apache.hadoop.hive.ql.optimizer.metainfo.annotation
Class OpTraitsRulesProcFactory

java.lang.Object
  org.apache.hadoop.hive.ql.optimizer.metainfo.annotation.OpTraitsRulesProcFactory

public class OpTraitsRulesProcFactory
extends Object

Nested Class Summary

static class	OpTraitsRulesProcFactory.DefaultRule
static class	OpTraitsRulesProcFactory.GroupByRule
static class	OpTraitsRulesProcFactory.JoinRule
static class	OpTraitsRulesProcFactory.MultiParentRule
static class	OpTraitsRulesProcFactory.ReduceSinkRule
static class	OpTraitsRulesProcFactory.SelectRule
static class	OpTraitsRulesProcFactory.TableScanRule

Constructor Summary

OpTraitsRulesProcFactory()

Method Summary

static NodeProcessor	getDefaultRule()
static NodeProcessor	getGroupByRule()
static NodeProcessor	getJoinRule()
static NodeProcessor	getMultiParentRule()
static NodeProcessor	getReduceSinkRule()
static NodeProcessor	getSelectRule()
static NodeProcessor	getTableScanRule()

Methods inherited from class java.lang.Object

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

Constructor Detail

OpTraitsRulesProcFactory

public OpTraitsRulesProcFactory()

Method Detail

getTableScanRule

public static NodeProcessor getTableScanRule()

getReduceSinkRule

public static NodeProcessor getReduceSinkRule()

getSelectRule

public static NodeProcessor getSelectRule()

getDefaultRule

public static NodeProcessor getDefaultRule()

getMultiParentRule

public static NodeProcessor getMultiParentRule()

getGroupByRule

public static NodeProcessor getGroupByRule()

getJoinRule

public static NodeProcessor getJoinRule()