io.druid.sql.calcite.planner

Class PlannerConfig

java.lang.Object

io.druid.sql.calcite.planner.PlannerConfig

public class PlannerConfig
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	CTX_KEY_USE_APPROXIMATE_COUNT_DISTINCT
static String	CTX_KEY_USE_APPROXIMATE_TOPN
static String	CTX_KEY_USE_FALLBACK

Constructor Summary

Constructors

Constructor and Description
PlannerConfig()

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	getMaxQueryCount()
int	getMaxSemiJoinRowsInMemory()
int	getMaxTopNLimit()
org.joda.time.Period	getMetadataRefreshPeriod()
int	getSelectThreshold()
int	hashCode()
boolean	isUseApproximateCountDistinct()
boolean	isUseApproximateTopN()
boolean	isUseFallback()
String	toString()
PlannerConfig	withOverrides(Map<String,Object> context)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

CTX_KEY_USE_APPROXIMATE_COUNT_DISTINCT

public static final String CTX_KEY_USE_APPROXIMATE_COUNT_DISTINCT

See Also:

Constant Field Values

CTX_KEY_USE_APPROXIMATE_TOPN

public static final String CTX_KEY_USE_APPROXIMATE_TOPN

See Also:

Constant Field Values

CTX_KEY_USE_FALLBACK

public static final String CTX_KEY_USE_FALLBACK

See Also:

Constant Field Values

Constructor Detail

PlannerConfig

public PlannerConfig()

Method Detail

getMetadataRefreshPeriod

public org.joda.time.Period getMetadataRefreshPeriod()

getMaxSemiJoinRowsInMemory

public int getMaxSemiJoinRowsInMemory()

getMaxTopNLimit

public int getMaxTopNLimit()

getMaxQueryCount

public int getMaxQueryCount()

getSelectThreshold

public int getSelectThreshold()

isUseApproximateCountDistinct

public boolean isUseApproximateCountDistinct()

isUseApproximateTopN

public boolean isUseApproximateTopN()

isUseFallback

public boolean isUseFallback()

withOverrides

public PlannerConfig withOverrides(Map<String,Object> context)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object