Package org.apache.drill.exec.store.parquet

Class ParquetScanBatchCreator.ParquetDrillFileSystemManager

java.lang.Object

org.apache.drill.exec.store.parquet.AbstractParquetScanBatchCreator.AbstractDrillFileSystemManager

org.apache.drill.exec.store.parquet.ParquetScanBatchCreator.ParquetDrillFileSystemManager

Enclosing class:

ParquetScanBatchCreator

public static class ParquetScanBatchCreator.ParquetDrillFileSystemManager
extends AbstractParquetScanBatchCreator.AbstractDrillFileSystemManager

Creates file system only if it was not created before, otherwise returns already created instance.

Field Summary

Fields inherited from class org.apache.drill.exec.store.parquet.AbstractParquetScanBatchCreator.AbstractDrillFileSystemManager

operatorContext

Constructor Summary

Constructors

Constructor	Description
ParquetDrillFileSystemManager(OperatorContext operatorContext, boolean useAsyncPageReader)

Method Summary

Modifier and Type	Method	Description
protected DrillFileSystem	get(org.apache.hadoop.conf.Configuration config, org.apache.hadoop.fs.Path path)

Methods inherited from class java.lang.Object

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

Constructor Details

ParquetDrillFileSystemManager

public ParquetDrillFileSystemManager(OperatorContext operatorContext,
 boolean useAsyncPageReader)

Method Details

get

protected DrillFileSystem get(org.apache.hadoop.conf.Configuration config,
 org.apache.hadoop.fs.Path path)
                       throws ExecutionSetupException

Specified by:

get in class AbstractParquetScanBatchCreator.AbstractDrillFileSystemManager

Throws:

ExecutionSetupException