Summary
The user is facing an error ‘java.lang.IllegalArgumentException: Only top-level primary keys are supported’ when trying to create a connector between DynamoDB source and BigQuery destination due to DynamoDB using Composite keys and BigQuery only supporting top-level primary keys. The user is looking for a way to achieve this connection.
Question
Hello 
I’m trying to create a connector between DynamoDb source to BigQuery destination but I have this error:
java.lang.IllegalArgumentException: Only top-level primary keys are supported
I’m thinking about a problem from Dynamodb using Composite leys (primary + sort) and Bigquery than can only support primary keys.
Is there a way to achieve this kind of connection?
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