org.apache.paimon.table.source

Class ReadOnceTableScan

java.lang.Object

org.apache.paimon.table.source.ReadOnceTableScan

All Implemented Interfaces:

InnerTableScan, TableScan

public abstract class ReadOnceTableScan
extends Object
implements InnerTableScan

An InnerTableScan for reading only once, this is for batch scan.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.paimon.table.source.TableScan

TableScan.Plan

Constructor Summary

Constructors

Constructor and Description
ReadOnceTableScan()

Method Summary

Modifier and Type	Method and Description
protected abstract TableScan.Plan	innerPlan()
List<PartitionEntry>	listPartitionEntries()
TableScan.Plan	plan() Plan splits, throws EndOfScanException if the scan is ended.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.paimon.table.source.InnerTableScan

dropStats, withBucketFilter, withFilter, withLevelFilter, withLimit, withMetricsRegistry, withPartitionFilter, withPartitionFilter

Methods inherited from interface org.apache.paimon.table.source.TableScan

listPartitions

Constructor Detail

ReadOnceTableScan

public ReadOnceTableScan()

Method Detail

plan

public TableScan.Plan plan()

Description copied from interface: TableScan

Plan splits, throws EndOfScanException if the scan is ended.

Specified by:

plan in interface TableScan

innerPlan

protected abstract TableScan.Plan innerPlan()

listPartitionEntries

public List<PartitionEntry> listPartitionEntries()

Specified by:

listPartitionEntries in interface TableScan