Package org.apache.iotdb.db.mpp.execution.operator.schema

Class PathsUsingTemplateScanOperator

java.lang.Object

org.apache.iotdb.db.mpp.execution.operator.schema.SchemaQueryScanOperator

org.apache.iotdb.db.mpp.execution.operator.schema.PathsUsingTemplateScanOperator

All Implemented Interfaces:

java.lang.AutoCloseable, Operator, SourceOperator

public class PathsUsingTemplateScanOperator
extends SchemaQueryScanOperator

Field Summary

Fields inherited from class org.apache.iotdb.db.mpp.execution.operator.schema.SchemaQueryScanOperator

isFinished, isPrefixPath, limit, offset, operatorContext, partialPath, sourceId, tsBlock

Fields inherited from interface org.apache.iotdb.db.mpp.execution.operator.Operator

NOT_BLOCKED

Constructor Summary

Constructors

Constructor	Description
PathsUsingTemplateScanOperator(PlanNodeId planNodeId, OperatorContext context, int templateId)

Method Summary

Modifier and Type	Method	Description
protected org.apache.iotdb.tsfile.read.common.block.TsBlock	createTsBlock()

Methods inherited from class org.apache.iotdb.db.mpp.execution.operator.schema.SchemaQueryScanOperator

calculateMaxPeekMemory, calculateMaxReturnSize, calculateRetainedSizeAfterCallingNext, getLimit, getOffset, getOperatorContext, getPartialPath, getSourceId, hasNext, isFinished, isPrefixPath, next, setLimit, setOffset

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.iotdb.db.mpp.execution.operator.Operator

close, isBlocked

Constructor Detail

PathsUsingTemplateScanOperator

public PathsUsingTemplateScanOperator(PlanNodeId planNodeId,
                                      OperatorContext context,
                                      int templateId)

Method Detail

createTsBlock

protected org.apache.iotdb.tsfile.read.common.block.TsBlock createTsBlock()

Specified by:

createTsBlock in class SchemaQueryScanOperator