Class TrimmedDataAccessException

All Implemented Interfaces:
Serializable, SdkPojo, ToCopyableBuilder<TrimmedDataAccessException.Builder,TrimmedDataAccessException>

@Generated("software.amazon.awssdk:codegen") public final class TrimmedDataAccessException extends DynamoDbException implements ToCopyableBuilder<TrimmedDataAccessException.Builder,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.

See Also: