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.
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engines
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itemsim
EventsDataSource
class
EventsDataSource
extends
base.EventsDataSource
[
EmptyDataParams
,
Query
,
Actual
]
Linear Supertypes
base.EventsDataSource
[
EmptyDataParams
,
Query
,
Actual
],
LDataSource
[
TrainingData
,
EmptyDataParams
,
Query
,
Actual
],
BaseDataSource
[
RDD
[
TrainingData
],
EmptyDataParams
,
Query
,
Actual
],
AbstractDoer
,
Serializable
,
Serializable
,
AnyRef
,
Any
Ordering
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By inheritance
Inherited
EventsDataSource
EventsDataSource
LDataSource
BaseDataSource
AbstractDoer
Serializable
Serializable
AnyRef
Any
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Visibility
Public
All
Instance Constructors
new
EventsDataSource
(
dsp:
EventsDataSourceParams
)
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
lazy val
batchView
:
LBatchView
Definition Classes
EventsDataSource
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
extractActions
(
uid2ui:
Map
[
String
,
Int
]
,
iid2ii:
Map
[
String
,
Int
]
,
startTimeOpt:
Option
[
DateTime
] =
None
,
untilTimeOpt:
Option
[
DateTime
] =
None
)
:
Seq
[
U2IActionTD
]
Definition Classes
EventsDataSource
def
extractItems
(
untilTimeOpt:
Option
[
DateTime
] =
None
)
: (
Map
[
String
,
Int
],
Map
[
Int
,
ItemTD
])
Definition Classes
EventsDataSource
def
extractUsers
(
untilTimeOpt:
Option
[
DateTime
] =
None
)
: (
Map
[
String
,
Int
],
Map
[
Int
,
UserTD
])
Definition Classes
EventsDataSource
def
finalize
()
:
Unit
Attributes
protected[
java.lang
]
Definition Classes
AnyRef
Annotations
@throws
(
classOf[java.lang.Throwable]
)
def
generateQueryActualSeq
(
users:
Map
[
Int
,
UserTD
]
,
items:
Map
[
Int
,
ItemTD
]
,
actions:
Seq
[
U2IActionTD
]
,
trainUntil:
DateTime
,
evalStart:
DateTime
,
evalUntil:
DateTime
)
: (
EmptyDataParams
,
Seq
[(
Query
,
Actual
)])
Definition Classes
EventsDataSource
final
def
getClass
()
:
Class
[_]
Definition Classes
AnyRef → Any
def
hashCode
()
:
Int
Definition Classes
AnyRef → Any
final
def
isInstanceOf
[
T0
]
:
Boolean
Definition Classes
Any
lazy val
logger
:
Logger
Definition Classes
EventsDataSource
final
def
ne
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
AnyRef
final
def
notify
()
:
Unit
Definition Classes
AnyRef
final
def
notifyAll
()
:
Unit
Definition Classes
AnyRef
def
read
()
:
Seq
[(
TrainingData
,
EmptyDataParams
,
Seq
[(
Query
,
Actual
)])]
Definition Classes
EventsDataSource
→ LDataSource
def
readBase
(
sc:
SparkContext
)
:
Seq
[(
RDD
[
TrainingData
],
EmptyDataParams
,
RDD
[(
Query
,
Actual
)])]
Definition Classes
LDataSource → BaseDataSource
def
readTest
()
: (
EmptyDataParams
,
Seq
[(
Query
,
Actual
)])
Definition Classes
LDataSource
def
readTraining
()
:
TrainingData
Definition Classes
LDataSource
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
base.EventsDataSource
[
EmptyDataParams
,
Query
,
Actual
]
Inherited from
LDataSource
[
TrainingData
,
EmptyDataParams
,
Query
,
Actual
]
Inherited from
BaseDataSource
[
RDD
[
TrainingData
],
EmptyDataParams
,
Query
,
Actual
]
Inherited from
AbstractDoer
Inherited from
Serializable
Inherited from
Serializable
Inherited from
AnyRef
Inherited from
Any
Ungrouped