类的使用
org.apache.iotdb.db.mpp.execution.QueryStateMachine
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使用QueryStateMachine的程序包 程序包 说明 org.apache.iotdb.db.mpp.plan.scheduler org.apache.iotdb.db.mpp.plan.scheduler.load -
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org.apache.iotdb.db.mpp.plan.scheduler中QueryStateMachine的使用
声明为QueryStateMachine的org.apache.iotdb.db.mpp.plan.scheduler中的字段 修饰符和类型 字段 说明 protected QueryStateMachineAbstractFragInsStateTracker. stateMachine参数类型为QueryStateMachine的org.apache.iotdb.db.mpp.plan.scheduler中的构造器 构造器 说明 AbstractFragInsStateTracker(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)ClusterScheduler(MPPQueryContext queryContext, QueryStateMachine stateMachine, java.util.List<FragmentInstance> instances, QueryType queryType, java.util.concurrent.ExecutorService executor, java.util.concurrent.ExecutorService writeOperationExecutor, java.util.concurrent.ScheduledExecutorService scheduledExecutor, org.apache.iotdb.commons.client.IClientManager<org.apache.iotdb.common.rpc.thrift.TEndPoint,org.apache.iotdb.commons.client.sync.SyncDataNodeInternalServiceClient> internalServiceClientManager)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)StandaloneScheduler(MPPQueryContext queryContext, QueryStateMachine stateMachine, java.util.List<FragmentInstance> instances, QueryType queryType, java.util.concurrent.ScheduledExecutorService scheduledExecutor, org.apache.iotdb.commons.client.IClientManager<org.apache.iotdb.common.rpc.thrift.TEndPoint,org.apache.iotdb.commons.client.sync.SyncDataNodeInternalServiceClient> internalServiceClientManager) -
org.apache.iotdb.db.mpp.plan.scheduler.load中QueryStateMachine的使用
参数类型为QueryStateMachine的org.apache.iotdb.db.mpp.plan.scheduler.load中的构造器 构造器 说明 LoadTsFileScheduler(DistributedQueryPlan distributedQueryPlan, MPPQueryContext queryContext, QueryStateMachine stateMachine, org.apache.iotdb.commons.client.IClientManager<org.apache.iotdb.common.rpc.thrift.TEndPoint,org.apache.iotdb.commons.client.sync.SyncDataNodeInternalServiceClient> internalServiceClientManager)
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