Uses of Package
org.apache.hadoop.fs.s3a.impl

Packages that use org.apache.hadoop.fs.s3a.impl

Package	Description
org.apache.hadoop.fs.s3a	S3A Filesystem.
org.apache.hadoop.fs.s3a.api	Where the interfaces for classes implemented in o.a.h.fs.s3a.impl should go.
org.apache.hadoop.fs.s3a.auth.delegation	Extensible delegation token support for the S3A connector.
org.apache.hadoop.fs.s3a.commit	Support for committing the output of analytics jobs directly to S3.
org.apache.hadoop.fs.s3a.commit.impl	Internal classes which make use of mapreduce code.
org.apache.hadoop.fs.s3a.impl	Implementation classes private to the S3A store.
org.apache.hadoop.fs.s3a.prefetch	High performance s3 input stream which reads in blocks and can cache blocks in the local filesystem.
org.apache.hadoop.fs.s3a.tools	S3A Command line tools independent of S3Guard.

Classes in org.apache.hadoop.fs.s3a.impl used by org.apache.hadoop.fs.s3a

Class and Description
AbstractStoreOperation Base class of operations in the store.
ActiveOperationContext Context for any active operation.
ChangeDetectionPolicy Object change detection policy.
ChangeTracker Change tracking for input streams: the version ID or etag of the object is tracked and compared on open/re-open.
CopyFromLocalOperation.CopyFromLocalOperationCallbacks Define the contract for CopyFromLocalOperation to interact with any external resources.
DirectoryPolicy Interface for Directory Marker policies to implement.
GetContentSummaryOperation.GetContentSummaryCallbacks Callbacks used by the operation.
HeaderProcessing.HeaderProcessingCallbacks
ListingOperationCallbacks These are all the callbacks which Listing operations need, derived from the actual appropriate S3AFileSystem methods.
MkdirOperation.MkdirCallbacks Callbacks used by mkdir.
MultiObjectDeleteException Exception raised in S3AFileSystem.deleteObjects(software.amazon.awssdk.services.s3.model.DeleteObjectsRequest) when one or more of the keys could not be deleted.
PutObjectOptions Extensible structure for options when putting/writing objects.
S3AMultipartUploaderBuilder Builder for S3A multipart uploaders.
StatusProbeEnum Enum of probes which can be made of S3.
StoreContext This class provides the core context of the S3A filesystem to subsidiary components, without exposing the entire parent class.

Classes in org.apache.hadoop.fs.s3a.impl used by org.apache.hadoop.fs.s3a.api

Class and Description
PutObjectOptions Extensible structure for options when putting/writing objects.

Classes in org.apache.hadoop.fs.s3a.impl used by org.apache.hadoop.fs.s3a.auth.delegation

Class and Description
StoreContext This class provides the core context of the S3A filesystem to subsidiary components, without exposing the entire parent class.

Classes in org.apache.hadoop.fs.s3a.impl used by org.apache.hadoop.fs.s3a.commit

Class and Description
AbstractStoreOperation Base class of operations in the store.

Classes in org.apache.hadoop.fs.s3a.impl used by org.apache.hadoop.fs.s3a.commit.impl

Class and Description
AbstractStoreOperation Base class of operations in the store.

Classes in org.apache.hadoop.fs.s3a.impl used by org.apache.hadoop.fs.s3a.impl

Class and Description
AbstractStoreOperation Base class of operations in the store.
AWSCannedACL Enum to map AWS SDK V1 Acl values to SDK V2.
ChangeDetectionPolicy Object change detection policy.
ChangeDetectionPolicy.Mode What to do when change is detected.
ChangeDetectionPolicy.Source The S3 object attribute used to detect change.
ContextAccessors An interface to implement for providing accessors to S3AFileSystem-level API calls.
CopyFromLocalOperation.CopyFromLocalOperationCallbacks Define the contract for CopyFromLocalOperation to interact with any external resources.
CreateFileBuilder Builder used in create file; takes a callback to the operation to create the file.
CreateFileBuilder.CreateFileBuilderCallbacks Callbacks for creating the file.
CreateFileBuilder.CreateFileOptions Create file options as built from the builder set or the classic entry point.
DirectoryPolicy Interface for Directory Marker policies to implement.
DirectoryPolicy.MarkerPolicy Supported retention policies.
DirMarkerTracker.Marker This is a marker entry stored in the map and returned as markers are deleted.
ExecutingStoreOperation A subclass of AbstractStoreOperation which provides a method ExecutingStoreOperation.execute() that may be invoked exactly once.
GetContentSummaryOperation.GetContentSummaryCallbacks Callbacks used by the operation.
HeaderProcessing.HeaderProcessingCallbacks
InstantiationIOException An instantiation exception raised during reflection-based creation of classes.
InstantiationIOException.Kind An (extensible) enum of kinds of instantiation failure.
MkdirOperation.MkdirCallbacks Callbacks used by mkdir.
MultiObjectDeleteException Exception raised in S3AFileSystem.deleteObjects(software.amazon.awssdk.services.s3.model.DeleteObjectsRequest) when one or more of the keys could not be deleted.
OpenFileSupport.OpenFileInformation The information on a file needed to open it.
OperationCallbacks These are all the callbacks which the RenameOperation and DeleteOperation operations need, derived from the appropriate S3AFileSystem methods.
ProgressListenerEvent Enum for progress listener events.
PutObjectOptions Extensible structure for options when putting/writing objects.
RequestFactoryImpl.PrepareRequest This is a callback for anything to "prepare" every request after creation.
RequestFactoryImpl.RequestFactoryBuilder Builder.
S3AMultipartUploaderBuilder Builder for S3A multipart uploaders.
StatusProbeEnum Enum of probes which can be made of S3.
StoreContext This class provides the core context of the S3A filesystem to subsidiary components, without exposing the entire parent class.
StoreContextBuilder Builder for the store context.

Classes in org.apache.hadoop.fs.s3a.impl used by org.apache.hadoop.fs.s3a.prefetch

Class and Description
ChangeTracker Change tracking for input streams: the version ID or etag of the object is tracked and compared on open/re-open.

Classes in org.apache.hadoop.fs.s3a.impl used by org.apache.hadoop.fs.s3a.tools

Class and Description
DirMarkerTracker Tracks directory markers which have been reported in object listings.
MultiObjectDeleteException Exception raised in S3AFileSystem.deleteObjects(software.amazon.awssdk.services.s3.model.DeleteObjectsRequest) when one or more of the keys could not be deleted.
OperationCallbacks These are all the callbacks which the RenameOperation and DeleteOperation operations need, derived from the appropriate S3AFileSystem methods.