Enum aws_sdk_dynamodbstreams::Error
source · #[non_exhaustive]pub enum Error {
ExpiredIteratorException(ExpiredIteratorException),
InternalServerError(InternalServerError),
LimitExceededException(LimitExceededException),
ResourceNotFoundException(ResourceNotFoundException),
TrimmedDataAccessException(TrimmedDataAccessException),
Unhandled(Unhandled),
}
Expand description
All possible error types for this service.
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
ExpiredIteratorException(ExpiredIteratorException)
The shard iterator has expired and can no longer be used to retrieve stream records. A shard iterator expires 15 minutes after it is retrieved using the GetShardIterator
action.
InternalServerError(InternalServerError)
An error occurred on the server side.
LimitExceededException(LimitExceededException)
There is no limit to the number of daily on-demand backups that can be taken.
For most purposes, up to 500 simultaneous table operations are allowed per account. These operations include CreateTable
, UpdateTable
, DeleteTable
,UpdateTimeToLive
, RestoreTableFromBackup
, and RestoreTableToPointInTime
.
When you are creating a table with one or more secondary indexes, you can have up to 250 such requests running at a time. However, if the table or index specifications are complex, then DynamoDB might temporarily reduce the number of concurrent operations.
When importing into DynamoDB, up to 50 simultaneous import table operations are allowed per account.
There is a soft account quota of 2,500 tables.
GetRecords was called with a value of more than 1000 for the limit request parameter.
More than 2 processes are reading from the same streams shard at the same time. Exceeding this limit may result in request throttling.
ResourceNotFoundException(ResourceNotFoundException)
The operation tried to access a nonexistent table or index. The resource might not be specified correctly, or its status might not be ACTIVE
.
TrimmedDataAccessException(TrimmedDataAccessException)
The operation attempted to read past the oldest stream record in a shard.
In DynamoDB Streams, there is a 24 hour limit on data retention. Stream records whose age exceeds this limit are subject to removal (trimming) from the stream. You might receive a TrimmedDataAccessException if:
-
You request a shard iterator with a sequence number older than the trim point (24 hours).
-
You obtain a shard iterator, but before you use the iterator in a
GetRecords
request, a stream record in the shard exceeds the 24 hour period and is trimmed. This causes the iterator to access a record that no longer exists.
Unhandled(Unhandled)
Unhandled
directly is not forwards compatible. Instead, match using a variable wildcard pattern and check .code()
:
err if err.code() == Some("SpecificExceptionCode") => { /* handle the error */ }
See ProvideErrorMetadata
for what information is available for the error.An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
Trait Implementations§
source§impl Error for Error
impl Error for Error
source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
source§impl From<BuildError> for Error
impl From<BuildError> for Error
source§fn from(value: BuildError) -> Self
fn from(value: BuildError) -> Self
source§impl From<DescribeStreamError> for Error
impl From<DescribeStreamError> for Error
source§fn from(err: DescribeStreamError) -> Self
fn from(err: DescribeStreamError) -> Self
source§impl From<GetRecordsError> for Error
impl From<GetRecordsError> for Error
source§fn from(err: GetRecordsError) -> Self
fn from(err: GetRecordsError) -> Self
source§impl From<GetShardIteratorError> for Error
impl From<GetShardIteratorError> for Error
source§fn from(err: GetShardIteratorError) -> Self
fn from(err: GetShardIteratorError) -> Self
source§impl From<ListStreamsError> for Error
impl From<ListStreamsError> for Error
source§fn from(err: ListStreamsError) -> Self
fn from(err: ListStreamsError) -> Self
source§impl<R> From<SdkError<DescribeStreamError, R>> for Error
impl<R> From<SdkError<DescribeStreamError, R>> for Error
source§fn from(err: SdkError<DescribeStreamError, R>) -> Self
fn from(err: SdkError<DescribeStreamError, R>) -> Self
source§impl<R> From<SdkError<GetRecordsError, R>> for Error
impl<R> From<SdkError<GetRecordsError, R>> for Error
source§fn from(err: SdkError<GetRecordsError, R>) -> Self
fn from(err: SdkError<GetRecordsError, R>) -> Self
source§impl<R> From<SdkError<GetShardIteratorError, R>> for Error
impl<R> From<SdkError<GetShardIteratorError, R>> for Error
source§fn from(err: SdkError<GetShardIteratorError, R>) -> Self
fn from(err: SdkError<GetShardIteratorError, R>) -> Self
source§impl<R> From<SdkError<ListStreamsError, R>> for Error
impl<R> From<SdkError<ListStreamsError, R>> for Error
source§fn from(err: SdkError<ListStreamsError, R>) -> Self
fn from(err: SdkError<ListStreamsError, R>) -> Self
source§impl ProvideErrorMetadata for Error
impl ProvideErrorMetadata for Error
source§fn meta(&self) -> &ErrorMetadata
fn meta(&self) -> &ErrorMetadata
Auto Trait Implementations§
impl Freeze for Error
impl !RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl !UnwindSafe for Error
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more