title: DynamoDb Item's data are missing from the Table
body: <p>I have been using aws dynamodb to store the user details (like mail Id, username, etc...) and before it was fine. until today, suddenly few row's data disappeared from the table and the data was empty can't able to figure out why this is happening. we didn't even changed anything and user also not aware of this. is anyone faced this kind of issue before? Kindly give me any suggestion to figure this out.</p>
  <p><a href="https://i.stack.imgur.com/LBCJQ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/LBCJQ.png" alt="screenshot from dynamodb" /></a></p>