| Package | Description |
|---|---|
| org.apache.hadoop.fs.s3a |
S3A Filesystem.
|
| 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.impl |
Implementation classes private to the S3A store.
|
| org.apache.hadoop.fs.s3a.s3guard |
This package contains classes related to S3Guard: a feature of S3A to mask
the eventual consistency behavior of S3 and optimize access patterns by
coordinating with a strongly consistent external store for file system
metadata.
|
| org.apache.hadoop.fs.s3a.tools |
S3A Command line tools independent of S3Guard.
|
| 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.
|
| 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. |
| 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.
|
| 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.
|
| Class and Description |
|---|
| StoreContext
This class provides the core context of the S3A filesystem to subsidiary
components, without exposing the entire parent class.
|
| Class and Description |
|---|
| AbstractStoreOperation
Base class of operations in the store.
|
| Class and Description |
|---|
| AbstractStoreOperation
Base class of operations in the store.
|
| 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. |
| CopyOutcome
Extracts the outcome of a TransferManager-executed copy operation.
|
| 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 |
| MkdirOperation.MkdirCallbacks
Callbacks used by mkdir.
|
| MultiObjectDeleteSupport.KeyPath
Representation of a (key, path) which couldn't be deleted;
the dir marker flag is inferred from the key suffix.
|
| OperationCallbacks
These are all the callbacks which the
RenameOperation
and DeleteOperation operations need,
derived from the appropriate S3AFileSystem methods. |
| 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.
|
| Class and Description |
|---|
| AbstractStoreOperation
Base class of operations in the store.
|
| StoreContext
This class provides the core context of the S3A filesystem to subsidiary
components, without exposing the entire parent class.
|
| Class and Description |
|---|
| DirMarkerTracker
Tracks directory markers which have been reported in object listings.
|
| OperationCallbacks
These are all the callbacks which the
RenameOperation
and DeleteOperation operations need,
derived from the appropriate S3AFileSystem methods. |
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