Package io.trino.plugin.hudi.query

Class HudiReadOptimizedDirectoryLister

java.lang.Object

io.trino.plugin.hudi.query.HudiReadOptimizedDirectoryLister

All Implemented Interfaces:

HudiDirectoryLister, Closeable, AutoCloseable

public class HudiReadOptimizedDirectoryLister
extends Object
implements HudiDirectoryLister

Constructor Summary

Constructors

Constructor	Description
HudiReadOptimizedDirectoryLister(org.apache.hudi.common.config.HoodieMetadataConfig metadataConfig, org.apache.hudi.common.engine.HoodieEngineContext engineContext, HudiTableHandle tableHandle, org.apache.hudi.common.table.HoodieTableMetaClient metaClient, HiveMetastore hiveMetastore, Table hiveTable, List<HiveColumnHandle> partitionColumnHandles)

Method Summary

Modifier and Type	Method	Description
void	close()
Map<String,Optional<Partition>>	getPartitions(List<String> partitionNames)
List<HudiPartitionInfo>	getPartitionsToScan()
List<org.apache.hadoop.fs.FileStatus>	listStatus(HudiPartitionInfo partitionInfo)

Methods inherited from class java.lang.Object

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

Constructor Details

HudiReadOptimizedDirectoryLister

public HudiReadOptimizedDirectoryLister(org.apache.hudi.common.config.HoodieMetadataConfig metadataConfig,
 org.apache.hudi.common.engine.HoodieEngineContext engineContext,
 HudiTableHandle tableHandle,
 org.apache.hudi.common.table.HoodieTableMetaClient metaClient,
 HiveMetastore hiveMetastore,
 Table hiveTable,
 List<HiveColumnHandle> partitionColumnHandles)

Method Details

getPartitionsToScan

public List<HudiPartitionInfo> getPartitionsToScan()

Specified by:

getPartitionsToScan in interface HudiDirectoryLister

listStatus

public List<org.apache.hadoop.fs.FileStatus> listStatus(HudiPartitionInfo partitionInfo)

Specified by:

listStatus in interface HudiDirectoryLister

getPartitions

public Map<String,Optional<Partition>> getPartitions(List<String> partitionNames)

Specified by:

getPartitions in interface HudiDirectoryLister

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable