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

Class SimpleQueryTerminator

java.lang.Object

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

All Implemented Interfaces:

IQueryTerminator

public class SimpleQueryTerminator
extends java.lang.Object
implements IQueryTerminator

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.concurrent.ScheduledExecutorService	scheduledExecutor

Constructor Summary

Constructors

Constructor	Description
SimpleQueryTerminator(java.util.concurrent.ScheduledExecutorService scheduledExecutor, MPPQueryContext queryContext, java.util.List<FragmentInstance> fragmentInstances, 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
java.lang.Boolean	syncTerminate()
java.util.concurrent.Future<java.lang.Boolean>	terminate()

Methods inherited from class java.lang.Object

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

Field Detail

scheduledExecutor

protected java.util.concurrent.ScheduledExecutorService scheduledExecutor

Constructor Detail

SimpleQueryTerminator

public SimpleQueryTerminator(java.util.concurrent.ScheduledExecutorService scheduledExecutor,
                             MPPQueryContext queryContext,
                             java.util.List<FragmentInstance> fragmentInstances,
                             org.apache.iotdb.commons.client.IClientManager<org.apache.iotdb.common.rpc.thrift.TEndPoint,org.apache.iotdb.commons.client.sync.SyncDataNodeInternalServiceClient> internalServiceClientManager)

Method Detail

terminate

public java.util.concurrent.Future<java.lang.Boolean> terminate()

Specified by:

terminate in interface IQueryTerminator

syncTerminate

public java.lang.Boolean syncTerminate()