When 'findBy' method is annotated with @EnableScan or on class level, and the method uses only hash key (and range key), the method still executes scan instead of query. There is only a check if the used fields are GSI, but no checks if all the fields are hash/range keys.

[diyan-gochev-at-ft-dot-com]

Expected Behavior

1. If we have a method findA and A is a hash key
   or
2. We have a method findAAndB and A is a hash kay and B is range-key

Query op should be executed.

Actual Behavior

Scan op has been executed.

Steps to Reproduce the Problem

Scenario 1.

1. Define only hash-key, declare method findByA where A is a hash key;
   Scenario 2:
2. Define hash key and range key, declare method findAAndB where A is a hash key and B is a range key;

There is only a check if the used fields are GSI, but no checks if all the fields are hash/range keys.

[xirupem]

I'm having the same problem when trying to use a search on the Partition Key, passing a list of elements and using the IN operator.

Eg: Page findAllByHashKeyIn(List hashKeyList, Pageable pageable);

[xirupem]

@derjust