org.apache.hadoop.fs.s3a.impl

Class BulkDeleteOperation

java.lang.Object

org.apache.hadoop.fs.s3a.impl.AbstractStoreOperation

org.apache.hadoop.fs.s3a.impl.BulkDeleteOperation

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.hadoop.fs.BulkDelete, org.apache.hadoop.fs.statistics.IOStatisticsSource

public class BulkDeleteOperation
extends AbstractStoreOperation
implements org.apache.hadoop.fs.BulkDelete

S3A Implementation of the BulkDelete interface.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	BulkDeleteOperation.BulkDeleteOperationCallbacks Callbacks for the bulk delete operation.

Constructor Summary

Constructors

Constructor and Description
BulkDeleteOperation(StoreContext storeContext, BulkDeleteOperation.BulkDeleteOperationCallbacks callbacks, org.apache.hadoop.fs.Path basePath, int pageSize, org.apache.hadoop.fs.store.audit.AuditSpan span)

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.fs.Path	basePath()
List<Map.Entry<org.apache.hadoop.fs.Path,String>>	bulkDelete(Collection<org.apache.hadoop.fs.Path> paths)
void	close()
int	pageSize()

Methods inherited from class org.apache.hadoop.fs.s3a.impl.AbstractStoreOperation

activateAuditSpan, getAuditSpan, getStoreContext

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.fs.statistics.IOStatisticsSource

getIOStatistics

Constructor Detail

BulkDeleteOperation

public BulkDeleteOperation(StoreContext storeContext,
                           BulkDeleteOperation.BulkDeleteOperationCallbacks callbacks,
                           org.apache.hadoop.fs.Path basePath,
                           int pageSize,
                           org.apache.hadoop.fs.store.audit.AuditSpan span)

Method Detail

pageSize

public int pageSize()

Specified by:

pageSize in interface org.apache.hadoop.fs.BulkDelete

basePath

public org.apache.hadoop.fs.Path basePath()

Specified by:

basePath in interface org.apache.hadoop.fs.BulkDelete

bulkDelete

public List<Map.Entry<org.apache.hadoop.fs.Path,String>> bulkDelete(Collection<org.apache.hadoop.fs.Path> paths)
                                                             throws IOException,
                                                                    IllegalArgumentException

Specified by:

bulkDelete in interface org.apache.hadoop.fs.BulkDelete

Throws:

IOException

IllegalArgumentException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException