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Posted to dev@flink.apache.org by "Igal Shilman (Jira)" <ji...@apache.org> on 2020/04/02 19:22:00 UTC

[jira] [Created] (FLINK-16950) Kafka console consumer displays uncommitted records.

Igal Shilman created FLINK-16950:
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             Summary: Kafka console consumer displays uncommitted records.
                 Key: FLINK-16950
                 URL: https://issues.apache.org/jira/browse/FLINK-16950
             Project: Flink
          Issue Type: Improvement
          Components: Stateful Functions
            Reporter: Igal Shilman
            Assignee: Igal Shilman


Kafka console consumer by default displays uncommitted records.

This might confuse users that try out our examples, in respect with exactly once.

we need to add  --isolation-level read_committed to our docs and readmes.



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