Abhi Gupta created FLINK-41365:
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             Summary: Remove queue based polling from DDB Connector
                 Key: FLINK-41365
                 URL: https://issues.apache.org/jira/browse/FLINK-41365
             Project: Flink
          Issue Type: New Feature
          Components: Connectors / DynamoDB
            Reporter: Abhi Gupta


DDB Connector version 5.x+ use a queue based polling mechanism. When there are 
a lot of shards in a stream and latency is high due to reasons like cross 
network calls, this hurts throughput. Evaluate moving to a async thread based 
mechanism



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