Package org.apache.iotdb.db.mpp.plan.planner.plan.node

Class PlanNodeUtil

java.lang.Object

org.apache.iotdb.db.mpp.plan.planner.plan.node.PlanNodeUtil

public class PlanNodeUtil
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
PlanNodeUtil()

Method Summary

Modifier and Type	Method	Description
static PlanNode	deepCopy(PlanNode root)
static java.lang.String	nodeToString(PlanNode root)
static void	printPlanNode(PlanNode root)
static java.lang.String	printRegionReplicaSet(org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet regionReplicaSet)

Methods inherited from class java.lang.Object

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

Constructor Detail

PlanNodeUtil

public PlanNodeUtil()

Method Detail

printRegionReplicaSet

public static java.lang.String printRegionReplicaSet(org.apache.iotdb.common.rpc.thrift.TRegionReplicaSet regionReplicaSet)

printPlanNode

public static void printPlanNode(PlanNode root)

nodeToString

public static java.lang.String nodeToString(PlanNode root)

deepCopy

public static PlanNode deepCopy(PlanNode root)