org.apache.hadoop.fs.s3a

Class Retries

java.lang.Object

org.apache.hadoop.fs.s3a.Retries

@InterfaceAudience.Private
 @InterfaceStability.Unstable
public class Retries
extends Object

Annotations to inform the caller of an annotated method whether the method performs retries and/or exception translation internally. Callers should use this information to inform their own decisions about performing retries or exception translation when calling the method. For example, if a method is annotated RetryTranslated, the caller MUST NOT perform another layer of retries. Similarly, the caller shouldn't perform another layer of exception translation.

Declaration for documentation only. This is purely for visibility in source and is currently package-scoped. Compare with AtMostOnce and Idempotent; these are real markers used by Hadoop RPC.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Retries.OnceExceptionsSwallowed One attempt, Exceptions are swallowed.
static interface	Retries.OnceMixed No retry, expect a bit of both.
static interface	Retries.OnceRaw No retry, exceptions are not translated.
static interface	Retries.OnceTranslated No retry, exceptions are translated.
static interface	Retries.RetryExceptionsSwallowed Retried, Exceptions are swallowed.
static interface	Retries.RetryMixed Retried, mixed translation.
static interface	Retries.RetryRaw Retried, no translation.
static interface	Retries.RetryTranslated Retried, exceptions are translated.

Constructor Summary

Constructors

Constructor and Description
Retries()

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Detail

Retries

public Retries()