DyanmoDb is storing value 1 instead of boolean value true

Question

I have a method which is simply storing flag value true for a particular record. My flag attribute has been defined as Boolean which has value true/false in my DynamoDB database

Answer 1

DynamoDb will store the boolean value as 0 or 1 by default.

Use the following decorators to save the attribute as false or true respectively.

@DynamoDBTyped(DynamoDBAttributeType.BOOL)
@DynamoDBAttribute
private boolean notificationFlag;

Note: @DynamoDBNativeBoolean which used to do this is deprecated