Is there a way to query multiple hash keys in DynamoDB?

Question

Is there a way to query multiple hash keys using a single query in Amazon\'s AWS SDK for Java?

Here\'s my issue; I have a DB table for project statuses. The Hash

Answer 1

No, as of today there is no way to send multiple queries in the same request. If you're concerned about latency, you could make multiple requests simultaneously in different threads. This would require the same amount of network bandwidth as a "dual query" would if Dynamo offered it (assuming you're making 2, not hundreds).