org
.
apache
.
spark
.
sql
.
catalyst
.
rules
Rule
abstract
class
Rule
[
TreeType <:
TreeNode
[_]
]
extends
Logging
Linear Supertypes
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,
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,
Any
Known Subclasses
AliasViewChild
,
BooleanEquality
,
BooleanSimplification
,
CTESubstitution
,
CaseWhenCoercion
,
CheckCartesianProducts
,
CleanExpressions
,
CleanupAliases
,
CollapseProject
,
CollapseRepartition
,
CollapseWindow
,
ColumnPruning
,
CombineFilters
,
CombineLimits
,
CombineTypedFilters
,
CombineUnions
,
ComputeCurrentTime
,
ConstantFolding
,
ConvertToLocalRelation
,
CostBasedJoinReorder
,
DateTimeOperations
,
DecimalAggregates
,
DecimalPrecision
,
Division
,
EliminateEventTimeWatermark
,
EliminateMapObjects
,
EliminateOuterJoin
,
EliminateSerialization
,
EliminateSorts
,
EliminateSubqueryAliases
,
EliminateUnions
,
EliminateView
,
ExtractGenerator
,
ExtractWindowExpressions
,
FixNullability
,
FoldablePropagation
,
FunctionArgumentConversion
,
GetCurrentDatabase
,
GlobalAggregates
,
HandleNullInputsForUDF
,
IfCoercion
,
ImplicitTypeCasts
,
InConversion
,
InferFiltersFromConstraints
,
LikeSimplification
,
LimitPushDown
,
LookupFunctions
,
NullPropagation
,
OptimizeCodegen
,
OptimizeIn
,
OptimizeSubqueries
,
PromoteStrings
,
PropagateEmptyRelation
,
PropagateTypes
,
PruneFilters
,
PullOutNondeterministic
,
PullupCorrelatedPredicates
,
PushDownPredicate
,
PushPredicateThroughJoin
,
PushProjectionThroughUnion
,
RemoveAllHints
,
RemoveDispensableExpressions
,
RemoveLiteralFromGroupExpressions
,
RemoveRedundantAliases
,
RemoveRedundantProject
,
RemoveRepetitionFromGroupExpressions
,
ReorderAssociativeOperator
,
ReorderJoin
,
ReplaceDeduplicateWithAggregate
,
ReplaceDistinctWithAggregate
,
ReplaceExceptWithAntiJoin
,
ReplaceExpressions
,
ReplaceIntersectWithSemiJoin
,
ResolveAggAliasInGroupBy
,
ResolveAggregateFunctions
,
ResolveAliases
,
ResolveBroadcastHints
,
ResolveCreateNamedStruct
,
ResolveDeserializer
,
ResolveFunctions
,
ResolveGenerate
,
ResolveGroupingAnalytics
,
ResolveInlineTables
,
ResolveMissingReferences
,
ResolveNaturalAndUsingJoin
,
ResolveNewInstance
,
ResolveOrdinalInOrderByAndGroupBy
,
ResolvePivot
,
ResolveReferences
,
ResolveRelations
,
ResolveSubquery
,
ResolveTableValuedFunctions
,
ResolveTimeZone
,
ResolveUpCast
,
ResolveWindowFrame
,
ResolveWindowOrder
,
RewriteCorrelatedScalarSubquery
,
RewriteDistinctAggregates
,
RewritePredicateSubquery
,
SimplifyBinaryComparison
,
SimplifyCaseConversionExpressions
,
SimplifyCasts
,
SimplifyConditionals
,
SimplifyCreateArrayOps
,
SimplifyCreateMapOps
,
SimplifyCreateStructOps
,
SubstituteUnresolvedOrdinals
,
TimeWindowing
,
UpdateOuterReferences
,
WidenSetOperationTypes
,
WindowsSubstitution
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Inherited
Rule
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All
Instance Constructors
new
Rule
()
Abstract Value Members
abstract
def
apply
(
plan:
TreeType
)
:
TreeType
Concrete Value Members
final
def
!=
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
AnyRef
final
def
!=
(
arg0:
Any
)
:
Boolean
Definition Classes
Any
final
def
##
()
:
Int
Definition Classes
AnyRef → Any
final
def
==
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
AnyRef
final
def
==
(
arg0:
Any
)
:
Boolean
Definition Classes
Any
final
def
asInstanceOf
[
T0
]
:
T0
Definition Classes
Any
def
clone
()
:
AnyRef
Attributes
protected[
java.lang
]
Definition Classes
AnyRef
Annotations
@throws
(
...
)
final
def
eq
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
AnyRef
def
equals
(
arg0:
Any
)
:
Boolean
Definition Classes
AnyRef → Any
def
finalize
()
:
Unit
Attributes
protected[
java.lang
]
Definition Classes
AnyRef
Annotations
@throws
(
classOf[java.lang.Throwable]
)
final
def
getClass
()
:
Class
[_]
Definition Classes
AnyRef → Any
def
hashCode
()
:
Int
Definition Classes
AnyRef → Any
def
initializeLogIfNecessary
(
isInterpreter:
Boolean
)
:
Unit
Attributes
protected
Definition Classes
Logging
final
def
isInstanceOf
[
T0
]
:
Boolean
Definition Classes
Any
def
isTraceEnabled
()
:
Boolean
Attributes
protected
Definition Classes
Logging
def
log
:
Logger
Attributes
protected
Definition Classes
Logging
def
logDebug
(
msg: ⇒
String
,
throwable:
Throwable
)
:
Unit
Attributes
protected
Definition Classes
Logging
def
logDebug
(
msg: ⇒
String
)
:
Unit
Attributes
protected
Definition Classes
Logging
def
logError
(
msg: ⇒
String
,
throwable:
Throwable
)
:
Unit
Attributes
protected
Definition Classes
Logging
def
logError
(
msg: ⇒
String
)
:
Unit
Attributes
protected
Definition Classes
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def
logInfo
(
msg: ⇒
String
,
throwable:
Throwable
)
:
Unit
Attributes
protected
Definition Classes
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def
logInfo
(
msg: ⇒
String
)
:
Unit
Attributes
protected
Definition Classes
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def
logName
:
String
Attributes
protected
Definition Classes
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def
logTrace
(
msg: ⇒
String
,
throwable:
Throwable
)
:
Unit
Attributes
protected
Definition Classes
Logging
def
logTrace
(
msg: ⇒
String
)
:
Unit
Attributes
protected
Definition Classes
Logging
def
logWarning
(
msg: ⇒
String
,
throwable:
Throwable
)
:
Unit
Attributes
protected
Definition Classes
Logging
def
logWarning
(
msg: ⇒
String
)
:
Unit
Attributes
protected
Definition Classes
Logging
final
def
ne
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
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final
def
notify
()
:
Unit
Definition Classes
AnyRef
final
def
notifyAll
()
:
Unit
Definition Classes
AnyRef
val
ruleName
:
String
Name for this rule, automatically inferred based on class name.
final
def
synchronized
[
T0
]
(
arg0: ⇒
T0
)
:
T0
Definition Classes
AnyRef
def
toString
()
:
String
Definition Classes
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final
def
wait
()
:
Unit
Definition Classes
AnyRef
Annotations
@throws
(
...
)
final
def
wait
(
arg0:
Long
,
arg1:
Int
)
:
Unit
Definition Classes
AnyRef
Annotations
@throws
(
...
)
final
def
wait
(
arg0:
Long
)
:
Unit
Definition Classes
AnyRef
Annotations
@throws
(
...
)
Inherited from
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