Package org.apache.drill.exec.physical.resultSet.impl

Class RepeatedListState.RepeatedListColumnState

java.lang.Object

org.apache.drill.exec.physical.resultSet.impl.ColumnState

org.apache.drill.exec.physical.resultSet.impl.ColumnState.BaseContainerColumnState

org.apache.drill.exec.physical.resultSet.impl.RepeatedListState.RepeatedListColumnState

Enclosing class:

RepeatedListState

public static class RepeatedListState.RepeatedListColumnState
extends ColumnState.BaseContainerColumnState

Repeated list column state.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.drill.exec.physical.resultSet.impl.ColumnState

ColumnState.BaseContainerColumnState, ColumnState.PrimitiveColumnState, ColumnState.State

Field Summary

Fields inherited from class org.apache.drill.exec.physical.resultSet.impl.ColumnState

addVersion, cardinality, loader, outputIndex, state, vectorState, writer

Constructor Summary

Constructors

Constructor	Description
RepeatedListColumnState(org.apache.drill.exec.physical.resultSet.impl.LoaderInternals loader, AbstractObjectWriter writer, VectorState vectorState, ContainerState listState)

Method Summary

Modifier and Type	Method	Description
ContainerState	container()
ColumnMetadata	outputSchema()	Get the output schema.

Methods inherited from class org.apache.drill.exec.physical.resultSet.impl.ColumnState.BaseContainerColumnState

close, harvestWithLookAhead, rollover, startBatch, updateCardinality

Methods inherited from class org.apache.drill.exec.physical.resultSet.impl.ColumnState

allocateVectors, buildOutput, dump, innerCardinality, isProjected, outerCardinality, schema, vector, vectorState, writer

Methods inherited from class java.lang.Object

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

Constructor Details

RepeatedListColumnState

public RepeatedListColumnState(org.apache.drill.exec.physical.resultSet.impl.LoaderInternals loader,
 AbstractObjectWriter writer,
 VectorState vectorState,
 ContainerState listState)

Method Details

outputSchema

public ColumnMetadata outputSchema()

Get the output schema. For a primitive (non-structured) column, the output schema is the same as the internal schema.

Specified by:

outputSchema in class ColumnState

container

public ContainerState container()

Specified by:

container in class ColumnState.BaseContainerColumnState