@InterfaceAudience.Private @InterfaceStability.Unstable

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

Implementation classes private to the S3A store.

See: Description

Interface Summary

Interface	Description
DirectoryPolicy	Interface for Directory Marker policies to implement.

Class Summary

Class	Description
ChangeDetectionPolicy	Object change detection policy.
ChangeTracker	Change tracking for input streams: the revision ID/etag the previous request is recorded and when the next request comes in, it is compared.
DirectoryPolicyImpl	Implementation of directory policy.
LogExactlyOnce	Log exactly once, even across threads.

Enum Summary

Enum	Description
ChangeDetectionPolicy.Mode	What to do when change is detected.
ChangeDetectionPolicy.Source	The S3 object attribute used to detect change.
DirectoryPolicy.MarkerPolicy	Supported retention policies.
StatusProbeEnum	Enum of probes which can be made of S3.

Package org.apache.hadoop.fs.s3a.impl Description

Implementation classes private to the S3A store. Do not use outside of the hadoop-aws module.