Enum aws_sdk_dynamodbstreams::error::GetShardIteratorErrorKind

#[non_exhaustive]
pub enum GetShardIteratorErrorKind {
    InternalServerError(InternalServerError),
    ResourceNotFoundException(ResourceNotFoundException),
    TrimmedDataAccessException(TrimmedDataAccessException),
    Unhandled(Box<dyn Error + Send + Sync + 'static>),
}

Types of errors that can occur for the GetShardIterator operation.

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.

InternalServerError(InternalServerError)

An error occurred on the server side.

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(Box<dyn Error + Send + Sync + 'static>)

An unexpected error, e.g. invalid JSON returned by the service or an unknown error code

Trait Implementations

impl Debug for GetShardIteratorErrorKind

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

Formats the value using the given formatter.