org
.
apache
.
spark
.
sql
.
execution
SparkOptimizer
class
SparkOptimizer
extends
Optimizer
Linear Supertypes
Optimizer
,
RuleExecutor
[
LogicalPlan
],
Logging
,
AnyRef
,
Any
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Inherited
SparkOptimizer
Optimizer
RuleExecutor
Logging
AnyRef
Any
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Public
All
Instance Constructors
new
SparkOptimizer
(
catalog:
SessionCatalog
,
conf:
SQLConf
,
experimentalMethods:
ExperimentalMethods
)
Type Members
case class
Batch
extends
Product
with
Serializable
Attributes
protected
Definition Classes
RuleExecutor
case class
FixedPoint
extends
Strategy
with
Product
with
Serializable
Definition Classes
RuleExecutor
abstract
class
Strategy
extends
AnyRef
Definition Classes
RuleExecutor
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
object
Once
extends
Strategy
with
Product
with
Serializable
Definition Classes
RuleExecutor
final
def
asInstanceOf
[
T0
]
:
T0
Definition Classes
Any
def
batches
:
Seq
[
Batch
]
Definition Classes
SparkOptimizer
→ Optimizer → RuleExecutor
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
execute
(
plan:
LogicalPlan
)
:
LogicalPlan
Definition Classes
RuleExecutor
def
finalize
()
:
Unit
Attributes
protected[
java.lang
]
Definition Classes
AnyRef
Annotations
@throws
(
classOf[java.lang.Throwable]
)
val
fixedPoint
:
FixedPoint
Attributes
protected
Definition Classes
Optimizer
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
Logging
def
logInfo
(
msg: ⇒
String
,
throwable:
Throwable
)
:
Unit
Attributes
protected
Definition Classes
Logging
def
logInfo
(
msg: ⇒
String
)
:
Unit
Attributes
protected
Definition Classes
Logging
def
logName
:
String
Attributes
protected
Definition Classes
Logging
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
AnyRef
final
def
notify
()
:
Unit
Definition Classes
AnyRef
final
def
notifyAll
()
:
Unit
Definition Classes
AnyRef
final
def
synchronized
[
T0
]
(
arg0: ⇒
T0
)
:
T0
Definition Classes
AnyRef
def
toString
()
:
String
Definition Classes
AnyRef → Any
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
Optimizer
Inherited from
RuleExecutor
[
LogicalPlan
]
Inherited from
Logging
Inherited from
AnyRef
Inherited from
Any
Ungrouped