Enum aws_sdk_dynamodbstreams::Error

#[non_exhaustive]
pub enum Error {
    ExpiredIteratorException(ExpiredIteratorException),
    InternalServerError(InternalServerError),
    LimitExceededException(LimitExceededException),
    ResourceNotFoundException(ResourceNotFoundException),
    TrimmedDataAccessException(TrimmedDataAccessException),
    Unhandled(Unhandled),
}

All possible error types for this service.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

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)

👎Deprecated: Matching 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

impl Debug for Error

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for Error

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl From<BuildError> for Error

fn from(value: BuildError) -> Self

Converts to this type from the input type.

impl From<DescribeStreamError> for Error

fn from(err: DescribeStreamError) -> Self

Converts to this type from the input type.

impl From<GetRecordsError> for Error

fn from(err: GetRecordsError) -> Self

Converts to this type from the input type.

impl From<GetShardIteratorError> for Error

fn from(err: GetShardIteratorError) -> Self

Converts to this type from the input type.

impl From<ListStreamsError> for Error

fn from(err: ListStreamsError) -> Self

Converts to this type from the input type.

impl<R> From<SdkError<DescribeStreamError, R>> for Error

where R: Send + Sync + Debug + 'static,

fn from(err: SdkError<DescribeStreamError, R>) -> Self

Converts to this type from the input type.

impl<R> From<SdkError<GetRecordsError, R>> for Error

where R: Send + Sync + Debug + 'static,

fn from(err: SdkError<GetRecordsError, R>) -> Self

Converts to this type from the input type.

impl<R> From<SdkError<GetShardIteratorError, R>> for Error

where R: Send + Sync + Debug + 'static,

fn from(err: SdkError<GetShardIteratorError, R>) -> Self

Converts to this type from the input type.

impl<R> From<SdkError<ListStreamsError, R>> for Error

where R: Send + Sync + Debug + 'static,

fn from(err: SdkError<ListStreamsError, R>) -> Self

Converts to this type from the input type.

impl ProvideErrorMetadata for Error

fn meta(&self) -> &ErrorMetadata

Returns error metadata, which includes the error code, message, request ID, and potentially additional information.

fn code(&self) -> Option<&str>

Returns the error code if it’s available.

fn message(&self) -> Option<&str>

Returns the error message, if there is one.

impl RequestId for Error

fn request_id(&self) -> Option<&str>

Returns the request ID, or None if the service could not be reached.