io
.
prediction
.
engines
.
base
PEventsDataSource
class
PEventsDataSource
[
DP
,
Q
,
A
]
extends
PDataSource
[
DP
,
PTrainingData
,
Q
,
A
]
Linear Supertypes
PDataSource
[
DP
,
PTrainingData
,
Q
,
A
],
BaseDataSource
[
DP
,
PTrainingData
,
Q
,
A
],
AbstractDoer
,
Serializable
,
Serializable
,
AnyRef
,
Any
Known Subclasses
PEventsDataSource
Ordering
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By inheritance
Inherited
PEventsDataSource
PDataSource
BaseDataSource
AbstractDoer
Serializable
Serializable
AnyRef
Any
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Visibility
Public
All
Instance Constructors
new
PEventsDataSource
(
dsp:
AbstractEventsDataSourceParams
)
(
implicit
arg0:
ClassTag
[
DP
]
)
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
extractActions
(
batchView:
PBatchView
,
uid2ui:
RDD
[(
String
,
Int
)]
,
iid2ii:
RDD
[(
String
,
Int
)]
,
startTimeOpt:
Option
[
DateTime
] =
None
,
untilTimeOpt:
Option
[
DateTime
] =
None
)
:
RDD
[
U2IActionTD
]
def
extractItems
(
batchView:
PBatchView
,
untilTimeOpt:
Option
[
DateTime
] =
None
)
: (
RDD
[(
String
,
Int
)],
RDD
[(
Int
,
ItemTD
)])
def
extractUsers
(
batchView:
PBatchView
,
untilTimeOpt:
Option
[
DateTime
] =
None
)
: (
RDD
[(
String
,
Int
)],
RDD
[(
Int
,
UserTD
)])
def
finalize
()
:
Unit
Attributes
protected[
java.lang
]
Definition Classes
AnyRef
Annotations
@throws
(
classOf[java.lang.Throwable]
)
def
generateQueryActualSeq
(
users:
RDD
[(
Int
,
UserTD
)]
,
items:
RDD
[(
Int
,
ItemTD
)]
,
actions:
RDD
[
U2IActionTD
]
,
trainUntil:
DateTime
,
evalStart:
DateTime
,
evalUntil:
DateTime
,
sc:
SparkContext
)
: (
DP
,
RDD
[(
Q
,
A
)])
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
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
(
sc:
SparkContext
)
:
Seq
[(
DP
,
PTrainingData
,
RDD
[(
Q
,
A
)])]
Definition Classes
PEventsDataSource
→ PDataSource
def
readBase
(
sc:
SparkContext
)
:
Seq
[(
DP
,
PTrainingData
,
RDD
[(
Q
,
A
)])]
Definition Classes
PDataSource → BaseDataSource
def
readTest
(
sc:
SparkContext
)
: (
PTrainingData
,
RDD
[(
Q
,
A
)])
Definition Classes
PDataSource
def
readTraining
(
sc:
SparkContext
)
:
DP
Definition Classes
PDataSource
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
PDataSource
[
DP
,
PTrainingData
,
Q
,
A
]
Inherited from
BaseDataSource
[
DP
,
PTrainingData
,
Q
,
A
]
Inherited from
AbstractDoer
Inherited from
Serializable
Inherited from
Serializable
Inherited from
AnyRef
Inherited from
Any
Ungrouped