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.auth.delegation	Extensible delegation token support for the S3A connector.
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.

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

Class and Description
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.
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.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.impl

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.
CopyOutcome Extracts the outcome of a TransferManager-executed copy operation.
ExecutingStoreOperation A subclass of AbstractStoreOperation which provides a method ExecutingStoreOperation.execute() that may be invoked exactly once.
LogExactlyOnce Log exactly once, even across threads.
OperationCallbacks These are all the callbacks which the RenameOperation and DeleteOperation operations need, derived from the appropriate S3AFileSystem methods.
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.s3guard

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.