Index
All Classes and Interfaces|All Packages|Serialized Form
A
- AbstractServerBase<REQ extends MessageBody,
RESP extends MessageBody> - Class in org.apache.flink.queryablestate.network -
The base class for every server in the queryable state module.
- AbstractServerBase(String, String, Iterator<Integer>, Integer, Integer) - Constructor for class org.apache.flink.queryablestate.network.AbstractServerBase
-
Creates the
AbstractServerBase. - AbstractServerHandler<REQ extends MessageBody,
RESP extends MessageBody> - Class in org.apache.flink.queryablestate.network -
The base class of every handler used by an
AbstractServerBase. - AbstractServerHandler(AbstractServerBase<REQ, RESP>, MessageSerializer<REQ, RESP>, KvStateRequestStats) - Constructor for class org.apache.flink.queryablestate.network.AbstractServerHandler
-
Create the handler.
- add(Object) - Method in class org.apache.flink.queryablestate.client.state.ImmutableAggregatingState
- add(V) - Method in class org.apache.flink.queryablestate.client.state.ImmutableListState
- add(V) - Method in class org.apache.flink.queryablestate.client.state.ImmutableReducingState
- addAll(List<V>) - Method in class org.apache.flink.queryablestate.client.state.ImmutableListState
- AtomicKvStateRequestStats - Class in org.apache.flink.queryablestate.network.stats
-
Atomic
KvStateRequestStatsimplementation. - AtomicKvStateRequestStats() - Constructor for class org.apache.flink.queryablestate.network.stats.AtomicKvStateRequestStats
B
- BadRequestException - Exception in org.apache.flink.queryablestate.network
-
Base class for exceptions thrown during querying Flink's managed state.
- BadRequestException(String, String) - Constructor for exception org.apache.flink.queryablestate.network.BadRequestException
- buffer() - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
- buffer(int) - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
- buffer(int, int) - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
C
- calculateNewCapacity(int, int) - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
- canEqual(Object) - Method in class org.apache.flink.queryablestate.client.VoidNamespaceTypeInfo
- channelActive(ChannelHandlerContext) - Method in class org.apache.flink.queryablestate.network.AbstractServerHandler
- channelInactive(ChannelHandlerContext) - Method in class org.apache.flink.queryablestate.network.AbstractServerHandler
- channelInactive(ChannelHandlerContext) - Method in class org.apache.flink.queryablestate.network.ClientHandler
- channelRead(ChannelHandlerContext, Object) - Method in class org.apache.flink.queryablestate.network.AbstractServerHandler
- channelRead(ChannelHandlerContext, Object) - Method in class org.apache.flink.queryablestate.network.ClientHandler
- ChunkedByteBuf - Class in org.apache.flink.queryablestate.network
-
A
ByteBufinstance to be consumed in chunks byChunkedWriteHandler, respecting the high and low watermarks. - ChunkedByteBuf(ByteBuf, int) - Constructor for class org.apache.flink.queryablestate.network.ChunkedByteBuf
- clear() - Method in class org.apache.flink.queryablestate.client.state.ImmutableAggregatingState
- clear() - Method in class org.apache.flink.queryablestate.client.state.ImmutableListState
- clear() - Method in class org.apache.flink.queryablestate.client.state.ImmutableMapState
- clear() - Method in class org.apache.flink.queryablestate.client.state.ImmutableReducingState
- clear() - Method in class org.apache.flink.queryablestate.client.state.ImmutableValueState
- Client<REQ extends MessageBody,
RESP extends MessageBody> - Class in org.apache.flink.queryablestate.network -
The base class for every client in the queryable state module.
- Client(String, int, MessageSerializer<REQ, RESP>, KvStateRequestStats) - Constructor for class org.apache.flink.queryablestate.network.Client
-
Creates a client with the specified number of event loop threads.
- ClientHandler<REQ extends MessageBody,
RESP extends MessageBody> - Class in org.apache.flink.queryablestate.network -
The handler used by a
Clientto handling incoming messages. - ClientHandler(String, MessageSerializer<REQ, RESP>, ClientHandlerCallback<RESP>) - Constructor for class org.apache.flink.queryablestate.network.ClientHandler
-
Creates a handler with the callback.
- ClientHandlerCallback<RESP extends MessageBody> - Interface in org.apache.flink.queryablestate.network
-
Callback for
ClientHandler. - close() - Method in class org.apache.flink.queryablestate.network.ChunkedByteBuf
- compositeBuffer() - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
- compositeBuffer(int) - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
- compositeDirectBuffer() - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
- compositeDirectBuffer(int) - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
- compositeHeapBuffer() - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
- compositeHeapBuffer(int) - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
- contains(K) - Method in class org.apache.flink.queryablestate.client.state.ImmutableMapState
- copy(DataInputView, DataOutputView) - Method in class org.apache.flink.queryablestate.client.VoidNamespaceSerializer
- copy(VoidNamespace) - Method in class org.apache.flink.queryablestate.client.VoidNamespaceSerializer
- copy(VoidNamespace, VoidNamespace) - Method in class org.apache.flink.queryablestate.client.VoidNamespaceSerializer
- createInstance() - Method in class org.apache.flink.queryablestate.client.VoidNamespaceSerializer
- createSerializer(SerializerConfig) - Method in class org.apache.flink.queryablestate.client.VoidNamespaceTypeInfo
- createState(StateDescriptor<S, ACC>, byte[]) - Static method in class org.apache.flink.queryablestate.client.state.ImmutableAggregatingState
- createState(StateDescriptor<S, T>, byte[]) - Static method in class org.apache.flink.queryablestate.client.state.ImmutableListState
- createState(StateDescriptor<S, T>, byte[]) - Static method in class org.apache.flink.queryablestate.client.state.ImmutableMapState
- createState(StateDescriptor<S, V>, byte[]) - Static method in class org.apache.flink.queryablestate.client.state.ImmutableReducingState
- createState(StateDescriptor<S, V>, byte[]) - Static method in class org.apache.flink.queryablestate.client.state.ImmutableValueState
D
- deserialize(DataInputView) - Method in class org.apache.flink.queryablestate.client.VoidNamespaceSerializer
- deserialize(VoidNamespace, DataInputView) - Method in class org.apache.flink.queryablestate.client.VoidNamespaceSerializer
- deserializeHeader(ByteBuf) - Static method in class org.apache.flink.queryablestate.network.messages.MessageSerializer
-
De-serializes the header and returns the
MessageType. - deserializeKeyAndNamespace(byte[], TypeSerializer<K>, TypeSerializer<N>) - Static method in class org.apache.flink.queryablestate.client.state.serialization.KvStateSerializer
-
Deserializes the key and namespace into a
Tuple2. - deserializeList(byte[], TypeSerializer<T>) - Static method in class org.apache.flink.queryablestate.client.state.serialization.KvStateSerializer
-
Deserializes all values with the given serializer.
- deserializeMap(byte[], TypeSerializer<UK>, TypeSerializer<UV>) - Static method in class org.apache.flink.queryablestate.client.state.serialization.KvStateSerializer
-
Deserializes all kv pairs with the given serializer.
- deserializeMessage(ByteBuf) - Method in class org.apache.flink.queryablestate.messages.KvStateRequest.KvStateRequestDeserializer
- deserializeMessage(ByteBuf) - Method in class org.apache.flink.queryablestate.messages.KvStateResponse.KvStateResponseDeserializer
- deserializeMessage(ByteBuf) - Method in interface org.apache.flink.queryablestate.network.messages.MessageDeserializer
-
Deserializes a message contained in a byte buffer.
- deserializeRequest(ByteBuf) - Method in class org.apache.flink.queryablestate.network.messages.MessageSerializer
-
De-serializes the request sent to the
AbstractServerBase. - deserializeRequestFailure(ByteBuf) - Static method in class org.apache.flink.queryablestate.network.messages.MessageSerializer
-
De-serializes the
RequestFailuresent to theClientin case of protocol related errors. - deserializeResponse(ByteBuf) - Method in class org.apache.flink.queryablestate.network.messages.MessageSerializer
-
De-serializes the response sent to the
Client. - deserializeServerFailure(ByteBuf) - Static method in class org.apache.flink.queryablestate.network.messages.MessageSerializer
-
De-serializes the failure message sent to the
Clientin case of server related errors. - deserializeValue(byte[], TypeSerializer<T>) - Static method in class org.apache.flink.queryablestate.client.state.serialization.KvStateSerializer
-
Deserializes the value with the given serializer.
- directBuffer() - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
- directBuffer(int) - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
- directBuffer(int, int) - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
- DisabledKvStateRequestStats - Class in org.apache.flink.queryablestate.network.stats
-
Disabled
KvStateRequestStatsimplementation. - DisabledKvStateRequestStats() - Constructor for class org.apache.flink.queryablestate.network.stats.DisabledKvStateRequestStats
E
- entries() - Method in class org.apache.flink.queryablestate.client.state.ImmutableMapState
-
Returns all the mappings in the state in a
Collections.unmodifiableSet(Set). - equals(Object) - Method in class org.apache.flink.queryablestate.client.VoidNamespace
- equals(Object) - Method in class org.apache.flink.queryablestate.client.VoidNamespaceTypeInfo
- exceptionCaught(ChannelHandlerContext, Throwable) - Method in class org.apache.flink.queryablestate.network.AbstractServerHandler
- exceptionCaught(ChannelHandlerContext, Throwable) - Method in class org.apache.flink.queryablestate.network.ClientHandler
G
- get() - Method in class org.apache.flink.queryablestate.client.state.ImmutableAggregatingState
- get() - Method in class org.apache.flink.queryablestate.client.state.ImmutableListState
- get() - Method in class org.apache.flink.queryablestate.client.state.ImmutableReducingState
- get() - Static method in class org.apache.flink.queryablestate.client.VoidNamespace
-
Getter for the singleton instance.
- get(K) - Method in class org.apache.flink.queryablestate.client.state.ImmutableMapState
- getArity() - Method in class org.apache.flink.queryablestate.client.VoidNamespaceTypeInfo
- getCause() - Method in class org.apache.flink.queryablestate.network.messages.RequestFailure
-
Returns the failure cause.
- getClientName() - Method in class org.apache.flink.queryablestate.network.Client
- getContent() - Method in class org.apache.flink.queryablestate.messages.KvStateResponse
- getExecutionConfig() - Method in class org.apache.flink.queryablestate.client.QueryableStateClient
-
Deprecated.Gets the
ExecutionConfig. - getJobId() - Method in class org.apache.flink.queryablestate.messages.KvStateRequest
- getKeyHashCode() - Method in class org.apache.flink.queryablestate.messages.KvStateRequest
- getKvState(JobID, String, K, TypeHint<K>, StateDescriptor<S, V>) - Method in class org.apache.flink.queryablestate.client.QueryableStateClient
-
Deprecated.Returns a future holding the request result.
- getKvState(JobID, String, K, TypeInformation<K>, StateDescriptor<S, V>) - Method in class org.apache.flink.queryablestate.client.QueryableStateClient
-
Deprecated.Returns a future holding the request result.
- getLength() - Method in class org.apache.flink.queryablestate.client.VoidNamespaceSerializer
- getNumConnections() - Method in class org.apache.flink.queryablestate.network.stats.AtomicKvStateRequestStats
- getNumFailed() - Method in class org.apache.flink.queryablestate.network.stats.AtomicKvStateRequestStats
- getNumRequests() - Method in class org.apache.flink.queryablestate.network.stats.AtomicKvStateRequestStats
- getNumSuccessful() - Method in class org.apache.flink.queryablestate.network.stats.AtomicKvStateRequestStats
- getQueryExecutor() - Method in class org.apache.flink.queryablestate.network.AbstractServerBase
-
Returns the thread-pool responsible for processing incoming requests.
- getRequestId() - Method in class org.apache.flink.queryablestate.network.messages.RequestFailure
-
Returns the request ID responding to.
- getRequestId(ByteBuf) - Static method in class org.apache.flink.queryablestate.network.messages.MessageSerializer
-
De-serializes the header and returns the
MessageType. - getSerializedKeyAndNamespace() - Method in class org.apache.flink.queryablestate.messages.KvStateRequest
- getServerAddress() - Method in class org.apache.flink.queryablestate.network.AbstractServerBase
-
Returns the address of this server.
- getServerName() - Method in class org.apache.flink.queryablestate.network.AbstractServerBase
-
Gets the name of the server.
- getServerName() - Method in class org.apache.flink.queryablestate.network.AbstractServerHandler
- getStateName() - Method in class org.apache.flink.queryablestate.messages.KvStateRequest
- getTotalFields() - Method in class org.apache.flink.queryablestate.client.VoidNamespaceTypeInfo
- getTypeClass() - Method in class org.apache.flink.queryablestate.client.VoidNamespaceTypeInfo
H
- handleRequest(long, REQ) - Method in class org.apache.flink.queryablestate.network.AbstractServerHandler
-
Handles an incoming request and returns a
CompletableFuturecontaining the corresponding response. - hashCode() - Method in class org.apache.flink.queryablestate.client.VoidNamespace
- hashCode() - Method in class org.apache.flink.queryablestate.client.VoidNamespaceTypeInfo
- heapBuffer() - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
- heapBuffer(int) - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
- heapBuffer(int, int) - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
I
- ImmutableAggregatingState<IN,
OUT> - Class in org.apache.flink.queryablestate.client.state -
A read-only
AggregatingStatethat does not allow for modifications. - ImmutableListState<V> - Class in org.apache.flink.queryablestate.client.state
-
A read-only
ListStatethat does not allow for modifications. - ImmutableMapState<K,
V> - Class in org.apache.flink.queryablestate.client.state -
A read-only
MapStatethat does not allow for modifications. - ImmutableReducingState<V> - Class in org.apache.flink.queryablestate.client.state
-
A read-only
ReducingStatethat does not allow for modifications. - ImmutableValueState<V> - Class in org.apache.flink.queryablestate.client.state
-
A read-only
ValueStatethat does not allow for modifications. - initializeHandler() - Method in class org.apache.flink.queryablestate.network.AbstractServerBase
-
Returns the
handlerto be used for serving the incoming requests. - INSTANCE - Static variable in class org.apache.flink.queryablestate.client.VoidNamespace
-
The singleton instance.
- INSTANCE - Static variable in class org.apache.flink.queryablestate.client.VoidNamespaceSerializer
- INSTANCE - Static variable in class org.apache.flink.queryablestate.client.VoidNamespaceTypeInfo
- ioBuffer() - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
- ioBuffer(int) - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
- ioBuffer(int, int) - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
- isBasicType() - Method in class org.apache.flink.queryablestate.client.VoidNamespaceTypeInfo
- isDirectBufferPooled() - Method in class org.apache.flink.queryablestate.network.NettyBufferPool
- isEmpty() - Method in class org.apache.flink.queryablestate.client.state.ImmutableMapState
- isEndOfInput() - Method in class org.apache.flink.queryablestate.network.ChunkedByteBuf
- isEventGroupShutdown() - Method in class org.apache.flink.queryablestate.network.AbstractServerBase
- isEventGroupShutdown() - Method in class org.apache.flink.queryablestate.network.Client
- isImmutableType() - Method in class org.apache.flink.queryablestate.client.VoidNamespaceSerializer
- isKeyType() - Method in class org.apache.flink.queryablestate.client.VoidNamespaceTypeInfo
- isTupleType() - Method in class org.apache.flink.queryablestate.client.VoidNamespaceTypeInfo
- iterator() - Method in class org.apache.flink.queryablestate.client.state.ImmutableMapState
-
Iterates over all the mappings in the state.
K
- keys() - Method in class org.apache.flink.queryablestate.client.state.ImmutableMapState
-
Returns all the keys in the state in a
Collections.unmodifiableSet(Set). - KvStateID - Class in org.apache.flink.queryablestate
-
Identifier for state instances.
- KvStateID() - Constructor for class org.apache.flink.queryablestate.KvStateID
- KvStateID(long, long) - Constructor for class org.apache.flink.queryablestate.KvStateID
- KvStateRequest - Class in org.apache.flink.queryablestate.messages
-
The request to be sent by the
Queryable State Clientto the Client Proxy requesting a given state. - KvStateRequest(JobID, String, int, byte[]) - Constructor for class org.apache.flink.queryablestate.messages.KvStateRequest
- KvStateRequest.KvStateRequestDeserializer - Class in org.apache.flink.queryablestate.messages
-
A
deserializerforKvStateRequest. - KvStateRequestDeserializer() - Constructor for class org.apache.flink.queryablestate.messages.KvStateRequest.KvStateRequestDeserializer
- KvStateRequestStats - Interface in org.apache.flink.queryablestate.network.stats
-
Simple statistics for monitoring the state server and the client proxy.
- KvStateResponse - Class in org.apache.flink.queryablestate.messages
-
The response containing the (serialized) state sent by the
State Serverto theClient Proxy, and then forwarded by the proxy to the originalQueryable State Client. - KvStateResponse(byte[]) - Constructor for class org.apache.flink.queryablestate.messages.KvStateResponse
- KvStateResponse.KvStateResponseDeserializer - Class in org.apache.flink.queryablestate.messages
- KvStateResponseDeserializer() - Constructor for class org.apache.flink.queryablestate.messages.KvStateResponse.KvStateResponseDeserializer
- KvStateSerializer - Class in org.apache.flink.queryablestate.client.state.serialization
-
Serialization and deserialization the different state types and namespaces.
- KvStateSerializer() - Constructor for class org.apache.flink.queryablestate.client.state.serialization.KvStateSerializer
L
- length() - Method in class org.apache.flink.queryablestate.network.ChunkedByteBuf
- log - Variable in class org.apache.flink.queryablestate.network.AbstractServerBase
M
- MessageBody - Class in org.apache.flink.queryablestate.network.messages
- MessageBody() - Constructor for class org.apache.flink.queryablestate.network.messages.MessageBody
- MessageDeserializer<M extends MessageBody> - Interface in org.apache.flink.queryablestate.network.messages
-
A utility used to deserialize a
message. - MessageSerializer<REQ extends MessageBody,
RESP extends MessageBody> - Class in org.apache.flink.queryablestate.network.messages - MessageSerializer(MessageDeserializer<REQ>, MessageDeserializer<RESP>) - Constructor for class org.apache.flink.queryablestate.network.messages.MessageSerializer
- MessageType - Enum in org.apache.flink.queryablestate.network.messages
- MODIFICATION_ATTEMPT_ERROR - Static variable in class org.apache.flink.queryablestate.client.state.ImmutableAggregatingState
N
- NettyBufferPool - Class in org.apache.flink.queryablestate.network
-
Wrapper around Netty's
PooledByteBufAllocatorwith strict control over the number of created arenas. - NettyBufferPool(int) - Constructor for class org.apache.flink.queryablestate.network.NettyBufferPool
-
Creates Netty's buffer pool with the specified number of direct arenas.
O
- onFailure(Throwable) - Method in interface org.apache.flink.queryablestate.network.ClientHandlerCallback
-
Called on any failure, which is not related to a specific request.
- onRequestFailure(long, Throwable) - Method in interface org.apache.flink.queryablestate.network.ClientHandlerCallback
-
Called on a failed request.
- onRequestResult(long, RESP) - Method in interface org.apache.flink.queryablestate.network.ClientHandlerCallback
-
Called on a successful request.
- org.apache.flink.queryablestate - package org.apache.flink.queryablestate
- org.apache.flink.queryablestate.client - package org.apache.flink.queryablestate.client
- org.apache.flink.queryablestate.client.state - package org.apache.flink.queryablestate.client.state
- org.apache.flink.queryablestate.client.state.serialization - package org.apache.flink.queryablestate.client.state.serialization
- org.apache.flink.queryablestate.exceptions - package org.apache.flink.queryablestate.exceptions
- org.apache.flink.queryablestate.messages - package org.apache.flink.queryablestate.messages
- org.apache.flink.queryablestate.network - package org.apache.flink.queryablestate.network
- org.apache.flink.queryablestate.network.messages - package org.apache.flink.queryablestate.network.messages
- org.apache.flink.queryablestate.network.stats - package org.apache.flink.queryablestate.network.stats
P
- progress() - Method in class org.apache.flink.queryablestate.network.ChunkedByteBuf
- put(K, V) - Method in class org.apache.flink.queryablestate.client.state.ImmutableMapState
- putAll(Map<K, V>) - Method in class org.apache.flink.queryablestate.client.state.ImmutableMapState
Q
- QueryableStateClient - Class in org.apache.flink.queryablestate.client
-
Deprecated.The Queryable State feature is deprecated since Flink 1.18, and will be removed in a future Flink major version.
- QueryableStateClient(String, int) - Constructor for class org.apache.flink.queryablestate.client.QueryableStateClient
-
Deprecated.Create the Queryable State Client.
- QueryableStateClient(InetAddress, int) - Constructor for class org.apache.flink.queryablestate.client.QueryableStateClient
-
Deprecated.Create the Queryable State Client.
- queryExecutor - Variable in class org.apache.flink.queryablestate.network.AbstractServerHandler
-
Thread pool for query execution.
R
- readChunk(ByteBufAllocator) - Method in class org.apache.flink.queryablestate.network.ChunkedByteBuf
- readChunk(ChannelHandlerContext) - Method in class org.apache.flink.queryablestate.network.ChunkedByteBuf
- remove(K) - Method in class org.apache.flink.queryablestate.client.state.ImmutableMapState
- reportActiveConnection() - Method in class org.apache.flink.queryablestate.network.stats.AtomicKvStateRequestStats
- reportActiveConnection() - Method in class org.apache.flink.queryablestate.network.stats.DisabledKvStateRequestStats
- reportActiveConnection() - Method in interface org.apache.flink.queryablestate.network.stats.KvStateRequestStats
-
Reports an active connection.
- reportFailedRequest() - Method in class org.apache.flink.queryablestate.network.stats.AtomicKvStateRequestStats
- reportFailedRequest() - Method in class org.apache.flink.queryablestate.network.stats.DisabledKvStateRequestStats
- reportFailedRequest() - Method in interface org.apache.flink.queryablestate.network.stats.KvStateRequestStats
-
Reports a failure during a request.
- reportInactiveConnection() - Method in class org.apache.flink.queryablestate.network.stats.AtomicKvStateRequestStats
- reportInactiveConnection() - Method in class org.apache.flink.queryablestate.network.stats.DisabledKvStateRequestStats
- reportInactiveConnection() - Method in interface org.apache.flink.queryablestate.network.stats.KvStateRequestStats
-
Reports an inactive connection.
- reportRequest() - Method in class org.apache.flink.queryablestate.network.stats.AtomicKvStateRequestStats
- reportRequest() - Method in class org.apache.flink.queryablestate.network.stats.DisabledKvStateRequestStats
- reportRequest() - Method in interface org.apache.flink.queryablestate.network.stats.KvStateRequestStats
-
Reports an incoming request.
- reportSuccessfulRequest(long) - Method in class org.apache.flink.queryablestate.network.stats.AtomicKvStateRequestStats
- reportSuccessfulRequest(long) - Method in class org.apache.flink.queryablestate.network.stats.DisabledKvStateRequestStats
- reportSuccessfulRequest(long) - Method in interface org.apache.flink.queryablestate.network.stats.KvStateRequestStats
-
Reports a successfully handled request.
- REQUEST - Enum constant in enum org.apache.flink.queryablestate.network.messages.MessageType
-
The message is a request.
- REQUEST_FAILURE - Enum constant in enum org.apache.flink.queryablestate.network.messages.MessageType
-
The message indicates a protocol-related failure.
- REQUEST_RESULT - Enum constant in enum org.apache.flink.queryablestate.network.messages.MessageType
-
The message is a successful response.
- RequestFailure - Class in org.apache.flink.queryablestate.network.messages
-
A message indicating a protocol-related error.
- RequestFailure(long, Throwable) - Constructor for class org.apache.flink.queryablestate.network.messages.RequestFailure
-
Creates a failure response to a
MessageBody.
S
- sendRequest(InetSocketAddress, REQ) - Method in class org.apache.flink.queryablestate.network.Client
- serialize() - Method in class org.apache.flink.queryablestate.messages.KvStateRequest
- serialize() - Method in class org.apache.flink.queryablestate.messages.KvStateResponse
- serialize() - Method in class org.apache.flink.queryablestate.network.messages.MessageBody
-
Serializes the message into a byte array.
- serialize(VoidNamespace, DataOutputView) - Method in class org.apache.flink.queryablestate.client.VoidNamespaceSerializer
- serializeKeyAndNamespace(K, TypeSerializer<K>, N, TypeSerializer<N>) - Static method in class org.apache.flink.queryablestate.client.state.serialization.KvStateSerializer
-
Serializes the key and namespace into a
ByteBuffer. - serializeMap(Iterable<Map.Entry<UK, UV>>, TypeSerializer<UK>, TypeSerializer<UV>) - Static method in class org.apache.flink.queryablestate.client.state.serialization.KvStateSerializer
-
Serializes all values of the Iterable with the given serializer.
- serializeRequest(ByteBufAllocator, long, REQ) - Static method in class org.apache.flink.queryablestate.network.messages.MessageSerializer
-
Serializes the request sent to the
AbstractServerBase. - serializeRequestFailure(ByteBufAllocator, long, Throwable) - Static method in class org.apache.flink.queryablestate.network.messages.MessageSerializer
-
Serializes the exception containing the failure message sent to the
Clientin case of protocol related errors. - serializeResponse(ByteBufAllocator, long, RESP) - Static method in class org.apache.flink.queryablestate.network.messages.MessageSerializer
-
Serializes the response sent to the
Client. - serializeServerFailure(ByteBufAllocator, Throwable) - Static method in class org.apache.flink.queryablestate.network.messages.MessageSerializer
-
Serializes the failure message sent to the
Clientin case of server related errors. - serializeValue(T, TypeSerializer<T>) - Static method in class org.apache.flink.queryablestate.client.state.serialization.KvStateSerializer
-
Serializes the value with the given serializer.
- SERVER_FAILURE - Enum constant in enum org.apache.flink.queryablestate.network.messages.MessageType
-
The message indicates a server failure.
- setExecutionConfig(ExecutionConfig) - Method in class org.apache.flink.queryablestate.client.QueryableStateClient
-
Deprecated.Replaces the existing
ExecutionConfig(possiblynull), with the provided one. - setUserClassLoader(ClassLoader) - Method in class org.apache.flink.queryablestate.client.QueryableStateClient
-
Deprecated.* Replaces the existing
ClassLoader(possiblynull), with the provided one. - shutdown() - Method in class org.apache.flink.queryablestate.network.AbstractServerHandler
-
Shuts down any handler-specific resources, e.g. thread pools etc and returns a
CompletableFuture. - shutdown() - Method in class org.apache.flink.queryablestate.network.Client
-
Shuts down the client and closes all connections.
- shutdownAndHandle() - Method in class org.apache.flink.queryablestate.client.QueryableStateClient
-
Deprecated.Shuts down the client and returns a
CompletableFuturethat will be completed when the shutdown process is completed. - shutdownAndWait() - Method in class org.apache.flink.queryablestate.client.QueryableStateClient
-
Deprecated.Shuts down the client and waits until shutdown is completed.
- shutdownServer() - Method in class org.apache.flink.queryablestate.network.AbstractServerBase
-
Shuts down the server and all related thread pools.
- snapshotConfiguration() - Method in class org.apache.flink.queryablestate.client.VoidNamespaceSerializer
- start() - Method in class org.apache.flink.queryablestate.network.AbstractServerBase
-
Starts the server by binding to the configured bind address (blocking).
T
- toString() - Method in class org.apache.flink.queryablestate.client.VoidNamespace
- toString() - Method in class org.apache.flink.queryablestate.client.VoidNamespaceTypeInfo
- toString() - Method in class org.apache.flink.queryablestate.messages.KvStateRequest
- toString() - Method in class org.apache.flink.queryablestate.network.ChunkedByteBuf
- toString() - Method in class org.apache.flink.queryablestate.network.messages.RequestFailure
- toString() - Method in class org.apache.flink.queryablestate.network.stats.AtomicKvStateRequestStats
U
- UnknownKeyOrNamespaceException - Exception in org.apache.flink.queryablestate.exceptions
-
Thrown if the KvState does not hold any state for the given key or namespace.
- UnknownKeyOrNamespaceException(String) - Constructor for exception org.apache.flink.queryablestate.exceptions.UnknownKeyOrNamespaceException
-
Creates the exception.
- UnknownKvStateIdException - Exception in org.apache.flink.queryablestate.exceptions
-
Thrown if no KvState with the given ID cannot found by the server handler.
- UnknownKvStateIdException(String, KvStateID) - Constructor for exception org.apache.flink.queryablestate.exceptions.UnknownKvStateIdException
-
Creates the exception.
- UnknownKvStateKeyGroupLocationException - Exception in org.apache.flink.queryablestate.exceptions
-
Exception thrown if there is no location information available for the given key group.
- UnknownKvStateKeyGroupLocationException(String) - Constructor for exception org.apache.flink.queryablestate.exceptions.UnknownKvStateKeyGroupLocationException
-
Creates the exception.
- UnknownLocationException - Exception in org.apache.flink.queryablestate.exceptions
-
Exception to fail Future if the Task Manager on which the
Client Proxyis running on, does not know the location of a requested state. - UnknownLocationException(String) - Constructor for exception org.apache.flink.queryablestate.exceptions.UnknownLocationException
- update(List<V>) - Method in class org.apache.flink.queryablestate.client.state.ImmutableListState
- update(V) - Method in class org.apache.flink.queryablestate.client.state.ImmutableValueState
V
- value() - Method in class org.apache.flink.queryablestate.client.state.ImmutableValueState
- valueOf(String) - Static method in enum org.apache.flink.queryablestate.network.messages.MessageType
-
Returns the enum constant of this type with the specified name.
- values() - Method in class org.apache.flink.queryablestate.client.state.ImmutableMapState
-
Returns all the values in the state in a
Collections.unmodifiableCollection(Collection). - values() - Static method in enum org.apache.flink.queryablestate.network.messages.MessageType
-
Returns an array containing the constants of this enum type, in the order they are declared.
- VoidNamespace - Class in org.apache.flink.queryablestate.client
-
Singleton placeholder class for state without a namespace.
- VoidNamespaceSerializer - Class in org.apache.flink.queryablestate.client
-
Serializer for
VoidNamespace. - VoidNamespaceSerializer() - Constructor for class org.apache.flink.queryablestate.client.VoidNamespaceSerializer
- VoidNamespaceSerializer.VoidNamespaceSerializerSnapshot - Class in org.apache.flink.queryablestate.client
-
Serializer configuration snapshot for compatibility and format evolution.
- VoidNamespaceSerializerSnapshot() - Constructor for class org.apache.flink.queryablestate.client.VoidNamespaceSerializer.VoidNamespaceSerializerSnapshot
- VoidNamespaceTypeInfo - Class in org.apache.flink.queryablestate.client
-
TypeInformationforVoidNamespace. - VoidNamespaceTypeInfo() - Constructor for class org.apache.flink.queryablestate.client.VoidNamespaceTypeInfo
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