[jira] [Created] (FLINK-21956) NPE in Kafka ingress when the key is missing

[Shang Yuanchun (Jira)]

Igal Shilman created FLINK-21956:
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             Summary: NPE in Kafka ingress when the key is missing
                 Key: FLINK-21956
                 URL: https://issues.apache.org/jira/browse/FLINK-21956
             Project: Flink
          Issue Type: Task
          Components: Stateful Functions
            Reporter: Igal Shilman


Our Kafka ingress requires a utf8 key, but if this key is missing, we need to display a meaningful message.



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