Package org.apache.iotdb.db.mpp.plan.scheduler

Class FixedRateFragInsStateTracker

java.lang.Object

org.apache.iotdb.db.mpp.plan.scheduler.AbstractFragInsStateTracker

org.apache.iotdb.db.mpp.plan.scheduler.FixedRateFragInsStateTracker

All Implemented Interfaces:

IFragInstanceStateTracker

public class FixedRateFragInsStateTracker
extends AbstractFragInsStateTracker

Field Summary

Fields inherited from class org.apache.iotdb.db.mpp.plan.scheduler.AbstractFragInsStateTracker

instances, localhostInternalPort, localhostIpAddr, scheduledExecutor, stateMachine

Constructor Summary

Constructors

Constructor	Description
FixedRateFragInsStateTracker(QueryStateMachine stateMachine, java.util.concurrent.ScheduledExecutorService scheduledExecutor, java.util.List<FragmentInstance> instances, org.apache.iotdb.commons.client.IClientManager<org.apache.iotdb.common.rpc.thrift.TEndPoint,org.apache.iotdb.commons.client.sync.SyncDataNodeInternalServiceClient> internalServiceClientManager)

Method Summary

Modifier and Type	Method	Description
void	abort()
void	start()

Methods inherited from class org.apache.iotdb.db.mpp.plan.scheduler.AbstractFragInsStateTracker

fetchState

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FixedRateFragInsStateTracker

public FixedRateFragInsStateTracker(QueryStateMachine stateMachine,
                                    java.util.concurrent.ScheduledExecutorService scheduledExecutor,
                                    java.util.List<FragmentInstance> instances,
                                    org.apache.iotdb.commons.client.IClientManager<org.apache.iotdb.common.rpc.thrift.TEndPoint,org.apache.iotdb.commons.client.sync.SyncDataNodeInternalServiceClient> internalServiceClientManager)

Method Detail

start

public void start()

Specified by:

start in interface IFragInstanceStateTracker

Specified by:

start in class AbstractFragInsStateTracker

abort

public void abort()

Specified by:

abort in interface IFragInstanceStateTracker

Specified by:

abort in class AbstractFragInsStateTracker