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EnsembleByKey
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object EnsembleByKey
|
package spark
class
EnsembleByKey
extends
Transformer
with
Wrappable
with
DefaultParamsWritable
Linear Supertypes
DefaultParamsWritable
,
MLWritable
,
Wrappable
,
Transformer
,
PipelineStage
,
org.apache.spark.internal.Logging
,
Params
,
Serializable
,
Serializable
,
Identifiable
,
AnyRef
,
Any
Ordering
Alphabetic
By Inheritance
Inherited
EnsembleByKey
DefaultParamsWritable
MLWritable
Wrappable
Transformer
PipelineStage
Logging
Params
Serializable
Serializable
Identifiable
AnyRef
Any
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Visibility
Public
All
Instance Constructors
new
EnsembleByKey
()
new
EnsembleByKey
(
uid:
String
)
Value Members
final
def
!=
(
arg0:
Any
)
:
Boolean
Definition Classes
AnyRef → Any
final
def
##
()
:
Int
Definition Classes
AnyRef → Any
final
def
$
[
T
]
(
param:
Param
[
T
]
)
:
T
Attributes
protected
Definition Classes
Params
final
def
==
(
arg0:
Any
)
:
Boolean
Definition Classes
AnyRef → Any
val
allowedStrategies
:
Set
[
String
]
final
def
asInstanceOf
[
T0
]
:
T0
Definition Classes
Any
final
def
clear
(
param:
Param
[_]
)
:
EnsembleByKey
.this.type
Definition Classes
Params
def
clone
()
:
AnyRef
Attributes
protected[
java.lang
]
Definition Classes
AnyRef
Annotations
@throws
(
...
)
val
colNames
:
StringArrayParam
val
collapseGroup
:
BooleanParam
val
cols
:
StringArrayParam
def
copy
(
extra:
ParamMap
)
:
EnsembleByKey
.this.type
Definition Classes
EnsembleByKey
→ Transformer → PipelineStage → Params
def
copyValues
[
T <:
Params
]
(
to:
T
,
extra:
ParamMap
)
:
T
Attributes
protected
Definition Classes
Params
final
def
defaultCopy
[
T <:
Params
]
(
extra:
ParamMap
)
:
T
Attributes
protected
Definition Classes
Params
final
def
eq
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
AnyRef
def
equals
(
arg0:
Any
)
:
Boolean
Definition Classes
AnyRef → Any
def
explainParam
(
param:
Param
[_]
)
:
String
Definition Classes
Params
def
explainParams
()
:
String
Definition Classes
Params
final
def
extractParamMap
()
:
ParamMap
Definition Classes
Params
final
def
extractParamMap
(
extra:
ParamMap
)
:
ParamMap
Definition Classes
Params
def
finalize
()
:
Unit
Attributes
protected[
java.lang
]
Definition Classes
AnyRef
Annotations
@throws
(
classOf[java.lang.Throwable]
)
final
def
get
[
T
]
(
param:
Param
[
T
]
)
:
Option
[
T
]
Definition Classes
Params
final
def
getClass
()
:
Class
[_]
Definition Classes
AnyRef → Any
def
getColNames
:
Array
[
String
]
def
getCollapseGroup
:
Boolean
def
getCols
:
Array
[
String
]
final
def
getDefault
[
T
]
(
param:
Param
[
T
]
)
:
Option
[
T
]
Definition Classes
Params
def
getKeys
:
Array
[
String
]
final
def
getOrDefault
[
T
]
(
param:
Param
[
T
]
)
:
T
Definition Classes
Params
def
getParam
(
paramName:
String
)
:
Param
[
Any
]
Definition Classes
Params
def
getStrategy
:
String
def
getVectorDims
:
Map
[
String
,
Int
]
final
def
hasDefault
[
T
]
(
param:
Param
[
T
]
)
:
Boolean
Definition Classes
Params
def
hasParam
(
paramName:
String
)
:
Boolean
Definition Classes
Params
def
hashCode
()
:
Int
Definition Classes
AnyRef → Any
def
initializeLogIfNecessary
(
isInterpreter:
Boolean
,
silent:
Boolean
)
:
Boolean
Attributes
protected
Definition Classes
Logging
def
initializeLogIfNecessary
(
isInterpreter:
Boolean
)
:
Unit
Attributes
protected
Definition Classes
Logging
final
def
isDefined
(
param:
Param
[_]
)
:
Boolean
Definition Classes
Params
final
def
isInstanceOf
[
T0
]
:
Boolean
Definition Classes
Any
final
def
isSet
(
param:
Param
[_]
)
:
Boolean
Definition Classes
Params
def
isTraceEnabled
()
:
Boolean
Attributes
protected
Definition Classes
Logging
val
keys
:
StringArrayParam
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
lazy val
params
:
Array
[
Param
[_]]
Definition Classes
Params
def
save
(
path:
String
)
:
Unit
Definition Classes
MLWritable
Annotations
@Since
(
"1.6.0"
)
@throws
(
...
)
final
def
set
(
paramPair:
ParamPair
[_]
)
:
EnsembleByKey
.this.type
Attributes
protected
Definition Classes
Params
final
def
set
(
param:
String
,
value:
Any
)
:
EnsembleByKey
.this.type
Attributes
protected
Definition Classes
Params
final
def
set
[
T
]
(
param:
Param
[
T
]
,
value:
T
)
:
EnsembleByKey
.this.type
Definition Classes
Params
def
setCol
(
value:
String
)
:
EnsembleByKey
.this.type
def
setColName
(
value:
String
)
:
EnsembleByKey
.this.type
def
setColNames
(
arr:
String
*
)
:
EnsembleByKey
.this.type
def
setColNames
(
arr:
Array
[
String
]
)
:
EnsembleByKey
.this.type
def
setCollapseGroup
(
value:
Boolean
)
:
EnsembleByKey
.this.type
def
setCols
(
arr:
String
*
)
:
EnsembleByKey
.this.type
def
setCols
(
arr:
Array
[
String
]
)
:
EnsembleByKey
.this.type
final
def
setDefault
(
paramPairs:
ParamPair
[_]*
)
:
EnsembleByKey
.this.type
Attributes
protected
Definition Classes
Params
final
def
setDefault
[
T
]
(
param:
Param
[
T
]
,
value:
T
)
:
EnsembleByKey
.this.type
Attributes
protected
Definition Classes
Params
def
setKey
(
value:
String
)
:
EnsembleByKey
.this.type
def
setKeys
(
arr:
String
*
)
:
EnsembleByKey
.this.type
def
setKeys
(
arr:
Array
[
String
]
)
:
EnsembleByKey
.this.type
def
setStrategy
(
value:
String
)
:
EnsembleByKey
.this.type
def
setVectorDims
(
value:
Map
[
String
,
Int
]
)
:
EnsembleByKey
.this.type
val
strategy
:
Param
[
String
]
final
def
synchronized
[
T0
]
(
arg0: ⇒
T0
)
:
T0
Definition Classes
AnyRef
def
toString
()
:
String
Definition Classes
Identifiable → AnyRef → Any
def
transform
(
dataset:
Dataset
[_]
)
:
DataFrame
Definition Classes
EnsembleByKey
→ Transformer
def
transform
(
dataset:
Dataset
[_]
,
paramMap:
ParamMap
)
:
DataFrame
Definition Classes
Transformer
Annotations
@Since
(
"2.0.0"
)
def
transform
(
dataset:
Dataset
[_]
,
firstParamPair:
ParamPair
[_]
,
otherParamPairs:
ParamPair
[_]*
)
:
DataFrame
Definition Classes
Transformer
Annotations
@Since
(
"2.0.0"
)
@varargs
()
def
transformSchema
(
schema:
StructType
)
:
StructType
Definition Classes
EnsembleByKey
→ PipelineStage
def
transformSchema
(
schema:
StructType
,
logging:
Boolean
)
:
StructType
Attributes
protected
Definition Classes
PipelineStage
Annotations
@DeveloperApi
()
val
uid
:
String
Definition Classes
EnsembleByKey
→ Identifiable
val
vectorDims
:
MapParam
[
String
,
Int
]
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
(
...
)
def
write
:
MLWriter
Definition Classes
DefaultParamsWritable → MLWritable
Inherited from
DefaultParamsWritable
Inherited from
MLWritable
Inherited from
Wrappable
Inherited from
Transformer
Inherited from
PipelineStage
Inherited from
org.apache.spark.internal.Logging
Inherited from
Params
Inherited from
Serializable
Inherited from
Serializable
Inherited from
Identifiable
Inherited from
AnyRef
Inherited from
Any
Members