org.apache.lens.server.api.query

Class DriverSelectorQueryContext.DriverQueryContext

java.lang.Object

org.apache.lens.server.api.query.DriverSelectorQueryContext.DriverQueryContext

Enclosing class:

DriverSelectorQueryContext

public static class DriverSelectorQueryContext.DriverQueryContext
extends Object

Method Summary

Methods

Modifier and Type	Method and Description
LensDriver	getDriver()
QueryCost	getDriverCost() Driver's query cost
Exception	getDriverQueryCostEstimateError() exceptions occurred while trying to estimate cost
DriverQueryPlan	getDriverQueryPlan() Driver's query plan
Exception	getDriverQueryPlanGenerationError() exceptions occurred while trying to generate plans by explain call
Exception	getDriverQueryRewriteError() exceptions occurred while rewriting query for driver
org.apache.hadoop.conf.Configuration	getDriverSpecificConf() Driver specific query conf
String	getFinalDriverQuery() final driver query - after driver rewrites the query
String	getQuery() driver query
DriverQueryPlan	getRewriterPlan() Plan generated from rewriter.
void	setDriverCost(QueryCost driverCost) Driver's query cost
void	setDriverQueryCostEstimateError(Exception driverQueryCostEstimateError) exceptions occurred while trying to estimate cost
void	setDriverQueryPlan(DriverQueryPlan driverQueryPlan) Driver's query plan
void	setDriverQueryPlanGenerationError(Exception driverQueryPlanGenerationError) exceptions occurred while trying to generate plans by explain call
void	setDriverQueryRewriteError(Exception driverQueryRewriteError) exceptions occurred while rewriting query for driver
void	setDriverSpecificConf(org.apache.hadoop.conf.Configuration driverSpecificConf) Driver specific query conf
void	setFinalDriverQuery(String finalDriverQuery) final driver query - after driver rewrites the query
void	setQuery(String query) driver query
void	setRewriterPlan(DriverQueryPlan rewriterPlan) Plan generated from rewriter.

Methods inherited from class java.lang.Object

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

Method Detail

getDriver

@Generated(value="lombok")
public LensDriver getDriver()

getDriverCost

@Generated(value="lombok")
public QueryCost getDriverCost()

Driver's query cost

setDriverCost

@Generated(value="lombok")
public void setDriverCost(QueryCost driverCost)

Driver's query cost

getDriverQueryPlan

@Generated(value="lombok")
public DriverQueryPlan getDriverQueryPlan()

Driver's query plan

setDriverQueryPlan

@Generated(value="lombok")
public void setDriverQueryPlan(DriverQueryPlan driverQueryPlan)

Driver's query plan

getDriverSpecificConf

@Generated(value="lombok")
public org.apache.hadoop.conf.Configuration getDriverSpecificConf()

Driver specific query conf

setDriverSpecificConf

@Generated(value="lombok")
public void setDriverSpecificConf(org.apache.hadoop.conf.Configuration driverSpecificConf)

Driver specific query conf

getDriverQueryRewriteError

@Generated(value="lombok")
public Exception getDriverQueryRewriteError()

exceptions occurred while rewriting query for driver

setDriverQueryRewriteError

@Generated(value="lombok")
public void setDriverQueryRewriteError(Exception driverQueryRewriteError)

exceptions occurred while rewriting query for driver

getDriverQueryCostEstimateError

@Generated(value="lombok")
public Exception getDriverQueryCostEstimateError()

exceptions occurred while trying to estimate cost

setDriverQueryCostEstimateError

@Generated(value="lombok")
public void setDriverQueryCostEstimateError(Exception driverQueryCostEstimateError)

exceptions occurred while trying to estimate cost

getDriverQueryPlanGenerationError

@Generated(value="lombok")
public Exception getDriverQueryPlanGenerationError()

exceptions occurred while trying to generate plans by explain call

setDriverQueryPlanGenerationError

@Generated(value="lombok")
public void setDriverQueryPlanGenerationError(Exception driverQueryPlanGenerationError)

exceptions occurred while trying to generate plans by explain call

getQuery

@Generated(value="lombok")
public String getQuery()

driver query

setQuery

@Generated(value="lombok")
public void setQuery(String query)

driver query

getFinalDriverQuery

@Generated(value="lombok")
public String getFinalDriverQuery()

final driver query - after driver rewrites the query

setFinalDriverQuery

@Generated(value="lombok")
public void setFinalDriverQuery(String finalDriverQuery)

final driver query - after driver rewrites the query

getRewriterPlan

@Generated(value="lombok")
public DriverQueryPlan getRewriterPlan()

Plan generated from rewriter. This does not contain final driver plan. This contains the information extracted at rewriter only

setRewriterPlan

@Generated(value="lombok")
public void setRewriterPlan(DriverQueryPlan rewriterPlan)

Plan generated from rewriter. This does not contain final driver plan. This contains the information extracted at rewriter only