flink-scala-api
flink-scala-api
API
org.apache.flink.api
AllWindowedStream
AsyncDataStream
BroadcastConnectedStream
ClosureCleaner
CoGroupedStreams
Where
EqualTo
WithWindow
CommonTaggedDerivation
ConnectedStreams
DataStream
DataStreamUtils
IndylambdaScalaClosures
JavaKeySelector
JoinedStreams
Where
EqualTo
WithWindow
KeyedStream
IntervalJoin
IntervalJoined
OutputTag
OutputTag
ReturnStatementInClosureException
ScalaStreamOps
StreamExecutionEnvironment
StreamExecutionEnvironment
TaggedDerivation
TypeTag
TypeTag
TypeTagMacro
WindowedStream
serializers
org.apache.flink.api.async
AsyncFunction
JavaResultFutureWrapper
ResultFuture
RichAsyncFunction
ScalaRichAsyncFunctionWrapper
org.apache.flink.api.extension
ops
org.apache.flink.api.extensions.impl.acceptPartialFunctions
OnConnectedStream
OnDataStream
OnJoinedStream
OnKeyedStream
OnWindowedStream
org.apache.flink.api.function
AllWindowFunction
ProcessAllWindowFunction
Context
ProcessWindowFunction
Context
RichAllWindowFunction
RichWindowFunction
StatefulFunction
WindowFunction
org.apache.flink.api.function.util
ScalaAllWindowFunction
ScalaAllWindowFunctionWrapper
ScalaReduceFunction
ScalaWindowFunction
ScalaWindowFunctionWrapper
org.apache.flink.api.mapper
BigDecMapper
BigIntMapper
org.apache.flink.api.serializer
ArraySerializer
CaseClassSerializer
CollectionSerializerSnapshot
CoproductSerializer
CoproductSerializer
CoproductSerializerSnapshot
EitherSerializer
ListCCSerializer
ListSerializer
MapSerializer
MapSerializer
MapSerializerSnapshot
MappedSerializer
MappedSerializer
MappedSerializerSnapshot
TypeMapper
NothingSerializer
NothingSerializerSnapshot
OptionSerializer
ScalaCaseClassSerializer
ScalaCaseObjectSerializer
ScalaCaseObjectSerializer
ScalaCaseObjectSerializerSnapshot
SeqSerializer
SetSerializer
SimpleSerializer
UnitSerializer
UnitSerializer
UnitSerializerSnapshot
VectorSerializer
org.apache.flink.api.typeinfo
CaseClassComparator
CaseClassTypeInfo
CollectionTypeInformation
CoproductTypeInformation
EitherTypeInfo
MappedTypeInformation
OptionTypeComparator
OptionTypeComparator
OptionTypeInfo
ProductTypeInformation
SimpleTypeInformation
UnitTypeInformation
flink-scala-api
/
org.apache.flink.api
/
JavaKeySelector
JavaKeySelector
org.apache.flink.api.JavaKeySelector
@Internal
class
JavaKeySelector
[
IN
,
K
](
fun
:
IN
=>
K
)
extends
KeySelector
[
IN
,
K
]
Attributes
Graph
Reset zoom
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Supertypes
trait
KeySelector
[
IN
,
K
]
trait
Function
trait
Serializable
class
Object
trait
Matchable
class
Any
Clear all
Members list
Concise view
Value members
Concrete methods
override
def
getKey
(
value
:
IN
):
K
Attributes
Definition Classes
KeySelector