Uses of Class
org.apache.iotdb.confignode.procedure.Procedure

Packages that use Procedure

Package	Description
org.apache.iotdb.confignode.consensus.request.write.procedure
org.apache.iotdb.confignode.persistence
org.apache.iotdb.confignode.procedure
org.apache.iotdb.confignode.procedure.impl
org.apache.iotdb.confignode.procedure.impl.cq
org.apache.iotdb.confignode.procedure.impl.model
org.apache.iotdb.confignode.procedure.impl.node
org.apache.iotdb.confignode.procedure.impl.pipe
org.apache.iotdb.confignode.procedure.impl.pipe.plugin
org.apache.iotdb.confignode.procedure.impl.pipe.runtime
org.apache.iotdb.confignode.procedure.impl.pipe.task
org.apache.iotdb.confignode.procedure.impl.region
org.apache.iotdb.confignode.procedure.impl.schema
org.apache.iotdb.confignode.procedure.impl.subscription
org.apache.iotdb.confignode.procedure.impl.subscription.consumer
org.apache.iotdb.confignode.procedure.impl.subscription.consumer.runtime
org.apache.iotdb.confignode.procedure.impl.subscription.subscription
org.apache.iotdb.confignode.procedure.impl.subscription.topic
org.apache.iotdb.confignode.procedure.impl.subscription.topic.runtime
org.apache.iotdb.confignode.procedure.impl.sync
org.apache.iotdb.confignode.procedure.impl.testonly
org.apache.iotdb.confignode.procedure.impl.trigger
org.apache.iotdb.confignode.procedure.scheduler
org.apache.iotdb.confignode.procedure.store

Uses of Procedure in org.apache.iotdb.confignode.consensus.request.write.procedure

Methods in org.apache.iotdb.confignode.consensus.request.write.procedure that return Procedure

Modifier and Type	Method	Description
Procedure<ConfigNodeProcedureEnv>	UpdateProcedurePlan.getProcedure()

Methods in org.apache.iotdb.confignode.consensus.request.write.procedure with parameters of type Procedure

Modifier and Type	Method	Description
void	UpdateProcedurePlan.setProcedure(Procedure<ConfigNodeProcedureEnv> procedure)

Constructors in org.apache.iotdb.confignode.consensus.request.write.procedure with parameters of type Procedure

Modifier	Constructor	Description
	UpdateProcedurePlan(Procedure<ConfigNodeProcedureEnv> procedure)

Uses of Procedure in org.apache.iotdb.confignode.persistence

Methods in org.apache.iotdb.confignode.persistence that return types with arguments of type Procedure

Modifier and Type	Method	Description
List<Procedure<ConfigNodeProcedureEnv>>	ProcedureInfo.getProcedures()
List<Procedure<ConfigNodeProcedureEnv>>	ProcedureInfo.oldLoad()

Uses of Procedure in org.apache.iotdb.confignode.procedure

Subclasses of Procedure in org.apache.iotdb.confignode.procedure

Modifier and Type	Class	Description
class	CompletedProcedureRecycler<Env>	Internal cleaner that removes the completed procedure results after a TTL.
class	InternalProcedure<Env>	Internal Procedure, do some periodic job for framework.
class	PartitionTableAutoCleaner<Env>	A cleaner that automatically deletes the expired mapping within the partition table.

Methods in org.apache.iotdb.confignode.procedure that return Procedure

Modifier and Type	Method	Description
protected Procedure<Env>[]	Procedure.doExecute(Env env)	Internal method called by the ProcedureExecutor that starts the user-level code execute().
protected Procedure<Env>[]	InternalProcedure.execute(Env env)
protected abstract Procedure<Env>[]	Procedure.execute(Env env)	The main code of the procedure.
Procedure<Env>	CompletedProcedureContainer.getProcedure()

Methods in org.apache.iotdb.confignode.procedure that return types with arguments of type Procedure

Modifier and Type	Method	Description
ConcurrentHashMap<Long,Procedure<Env>>	ProcedureExecutor.getProcedures()
protected List<Procedure<Env>>	RootProcedureStack.getSubproceduresStack()

Methods in org.apache.iotdb.confignode.procedure with parameters of type Procedure

Modifier and Type	Method	Description
void	TimeoutExecutorThread.add(Procedure<Env> procedure)
protected void	RootProcedureStack.addRollbackStep(Procedure<Env> proc)	Called by the ProcedureExecutor after the procedure step is completed, to add the step to the rollback list (or procedure stack).
protected void	RootProcedureStack.addSubProcedure(Procedure<Env> proc)
int	Procedure.compareTo(Procedure<Env> other)
static boolean	Procedure.haveSameParent(Procedure<?> a, Procedure<?> b)
protected void	RootProcedureStack.loadStack(Procedure<Env> proc)	Called on store load by the ProcedureExecutor to load part of the stack.
boolean	TimeoutExecutorThread.remove(Procedure<Env> procedure)
long	ProcedureExecutor.submitProcedure(Procedure<Env> procedure)	Submit a new root-procedure to the executor, called by client.

Constructors in org.apache.iotdb.confignode.procedure with parameters of type Procedure

Modifier	Constructor	Description
	CompletedProcedureContainer(Procedure<Env> procedure)

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl

Modifier and Type	Class	Description
class	StateMachineProcedure<Env,TState>	Procedure described by a series of steps.

Methods in org.apache.iotdb.confignode.procedure.impl that return Procedure

Modifier and Type	Method	Description
protected Procedure<Env>[]	StateMachineProcedure.execute(Env env)

Methods in org.apache.iotdb.confignode.procedure.impl with parameters of type Procedure

Modifier and Type	Method	Description
protected void	StateMachineProcedure.addChildProcedure(Procedure<Env> childProcedure)	Add a child procedure to execute.

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl.cq

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl.cq

Modifier and Type	Class	Description
class	CreateCQProcedure

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl.model

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl.model

Modifier and Type	Class	Description
class	CreateModelProcedure
class	DropModelProcedure

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl.node

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl.node

Modifier and Type	Class	Description
class	AbstractNodeProcedure<TState>	Node procedure.
class	AddConfigNodeProcedure	add config node procedure
class	RemoveAINodeProcedure
class	RemoveConfigNodeProcedure	remove config node procedure
class	RemoveDataNodesProcedure	remove data node procedure

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl.pipe

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl.pipe

Modifier and Type	Class	Description
class	AbstractOperatePipeProcedureV2	This procedure manages 2 kinds of PIPE operations: PIPE user task operations: PipeTaskOperation.CREATE_PIPE PipeTaskOperation.START_PIPE PipeTaskOperation.STOP_PIPE PipeTaskOperation.DROP_PIPE PipeTaskOperation.ALTER_PIPE PIPE runtime task operations: PipeTaskOperation.HANDLE_LEADER_CHANGE PipeTaskOperation.SYNC_PIPE_META PipeTaskOperation.HANDLE_PIPE_META_CHANGE

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl.pipe.plugin

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl.pipe.plugin

Modifier and Type	Class	Description
class	CreatePipePluginProcedure	This class extends AbstractNodeProcedure to make sure that when a CreatePipePluginProcedure is executed, the AddConfigNodeProcedure, RemoveConfigNodeProcedure or RemoveDataNodesProcedure will not be executed at the same time.
class	DropPipePluginProcedure	This class extends AbstractNodeProcedure to make sure that when a DropPipePluginProcedure is executed, the AddConfigNodeProcedure, RemoveConfigNodeProcedure or RemoveDataNodesProcedure will not be executed at the same time.

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl.pipe.runtime

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl.pipe.runtime

Modifier and Type	Class	Description
class	PipeHandleLeaderChangeProcedure
class	PipeHandleMetaChangeProcedure
class	PipeMetaSyncProcedure

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl.pipe.task

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl.pipe.task

Modifier and Type	Class	Description
class	AlterPipeProcedureV2
class	CreatePipeProcedureV2
class	DropPipeProcedureV2
class	StartPipeProcedureV2
class	StopPipeProcedureV2

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl.region

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl.region

Modifier and Type	Class	Description
class	AddRegionPeerProcedure
class	CreateRegionGroupsProcedure
class	NotifyRegionMigrationProcedure	A procedure that notifies all DNs of the ongoing region migration procedure.
class	ReconstructRegionProcedure
class	RegionMigrateProcedure	Region migrate procedure
class	RegionOperationProcedure<TState>
class	RemoveRegionPeerProcedure

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl.schema

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl.schema

Modifier and Type	Class	Description
class	AlterLogicalViewProcedure
class	DeactivateTemplateProcedure
class	DeleteDatabaseProcedure
class	DeleteLogicalViewProcedure
class	DeleteTimeSeriesProcedure
class	SetTemplateProcedure
class	SetTTLProcedure
class	UnsetTemplateProcedure

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl.subscription

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl.subscription

Modifier and Type	Class	Description
class	AbstractOperateSubscriptionProcedure

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl.subscription.consumer

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl.subscription.consumer

Modifier and Type	Class	Description
class	AlterConsumerGroupProcedure
class	CreateConsumerProcedure
class	DropConsumerProcedure

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl.subscription.consumer.runtime

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl.subscription.consumer.runtime

Modifier and Type	Class	Description
class	ConsumerGroupMetaSyncProcedure

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl.subscription.subscription

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl.subscription.subscription

Modifier and Type	Class	Description
class	AbstractOperateSubscriptionAndPipeProcedure
class	CreateSubscriptionProcedure
class	DropSubscriptionProcedure

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl.subscription.topic

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl.subscription.topic

Modifier and Type	Class	Description
class	AlterTopicProcedure
class	CreateTopicProcedure
class	DropTopicProcedure

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl.subscription.topic.runtime

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl.subscription.topic.runtime

Modifier and Type	Class	Description
class	TopicMetaSyncProcedure

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl.sync

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl.sync

Modifier and Type	Class	Description
class	AuthOperationProcedure
class	CreatePipeProcedure	Deprecated. use CreatePipeProcedureV2 instead.
class	DropPipeProcedure	Deprecated. use DropPipeProcedureV2 instead.
class	StartPipeProcedure	Deprecated. use StartPipeProcedureV2 instead.
class	StopPipeProcedure	Deprecated. use StopPipeProcedureV2 instead.

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl.testonly

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl.testonly

Modifier and Type	Class	Description
class	AddNeverFinishSubProcedureProcedure
class	CreateManyDatabasesProcedure	This procedure will create numerous databases (perhaps 100), during which the confignode leader should be externally shutdown to test whether the procedure can be correctly recovered after the leader change.
class	NeverFinishProcedure	This procedure will never finish.

Uses of Procedure in org.apache.iotdb.confignode.procedure.impl.trigger

Subclasses of Procedure in org.apache.iotdb.confignode.procedure.impl.trigger

Modifier and Type	Class	Description
class	CreateTriggerProcedure
class	DropTriggerProcedure

Uses of Procedure in org.apache.iotdb.confignode.procedure.scheduler

Methods in org.apache.iotdb.confignode.procedure.scheduler that return Procedure

Modifier and Type	Method	Description
protected abstract Procedure	AbstractProcedureScheduler.dequeue()	Fetch one Procedure from the queue NOTE: this method is called with the sched lock held.
protected Procedure	SimpleProcedureScheduler.dequeue()
Procedure	AbstractProcedureScheduler.poll()
Procedure	AbstractProcedureScheduler.poll(long nanos)
Procedure	AbstractProcedureScheduler.poll(long timeout, TimeUnit unit)
Procedure	ProcedureScheduler.poll()	Fetch one Procedure from the queue
Procedure	ProcedureScheduler.poll(long timeout, TimeUnit unit)	Fetch one Procedure from the queue

Methods in org.apache.iotdb.confignode.procedure.scheduler with parameters of type Procedure

Modifier and Type	Method	Description
void	AbstractProcedureScheduler.addBack(Procedure procedure)
void	AbstractProcedureScheduler.addBack(Procedure procedure, boolean notify)
void	ProcedureScheduler.addBack(Procedure proc)	Inserts the specified element at the end of this queue.
void	ProcedureScheduler.addBack(Procedure proc, boolean notify)	Inserts the specified element at the end of this queue.
void	AbstractProcedureScheduler.addFront(Procedure procedure)
void	AbstractProcedureScheduler.addFront(Procedure procedure, boolean notify)
void	ProcedureScheduler.addFront(Procedure proc)	Inserts the specified element at the front of this queue.
void	ProcedureScheduler.addFront(Procedure proc, boolean notify)	Inserts the specified element at the front of this queue.
void	SimpleProcedureScheduler.addWaiting(Procedure proc)
protected abstract void	AbstractProcedureScheduler.enqueue(Procedure procedure, boolean addFront)	Add the procedure to the queue.
protected void	SimpleProcedureScheduler.enqueue(Procedure procedure, boolean addFront)
protected void	AbstractProcedureScheduler.push(Procedure procedure, boolean addFront, boolean notify)
boolean	LockQueue.releaseLock(Procedure<?> procedure)
boolean	LockQueue.tryLock(Procedure<?> procedure)
void	LockQueue.waitProcedure(Procedure<?> procedure)
void	ProcedureScheduler.yield(Procedure proc)	The procedure can't run at the moment.
void	SimpleProcedureScheduler.yield(Procedure proc)

Uses of Procedure in org.apache.iotdb.confignode.procedure.store

Methods in org.apache.iotdb.confignode.procedure.store that return Procedure

Modifier and Type	Method	Description
Procedure	IProcedureFactory.create(ByteBuffer byteBuffer)
Procedure	ProcedureFactory.create(ByteBuffer buffer)

Methods in org.apache.iotdb.confignode.procedure.store that return types with arguments of type Procedure

Modifier and Type	Method	Description
List<Procedure<ConfigNodeProcedureEnv>>	ConfigProcedureStore.getProcedures()
List<Procedure<Env>>	IProcedureStore.getProcedures()
List<Procedure<ConfigNodeProcedureEnv>>	ConfigProcedureStore.load()
List<Procedure<Env>>	IProcedureStore.load()

Methods in org.apache.iotdb.confignode.procedure.store with parameters of type Procedure

Modifier and Type	Method	Description
static ProcedureType	ProcedureFactory.getProcedureType(Procedure<?> procedure)
void	ProcedureWAL.save(Procedure procedure)	Create a wal file
void	ConfigProcedureStore.update(Procedure[] subprocs)
void	ConfigProcedureStore.update(Procedure<ConfigNodeProcedureEnv> procedure)
void	IProcedureStore.update(Procedure<Env> procedure)
void	IProcedureStore.update(Procedure<Env>[] subprocs)