[jira] [Commented] (FLINK-6004) Allow FlinkKinesisConsumer to skip corrupted messages

["Tzu-Li (Gordon) Tai (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-6004?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16319572#comment-16319572 ] 

Tzu-Li (Gordon) Tai commented on FLINK-6004:
--------------------------------------------

Since there's been quite a while since this issue was picked up, I assume that it is currently inactive. Will pick this up.

> Allow FlinkKinesisConsumer to skip corrupted messages
> -----------------------------------------------------
>
>                 Key: FLINK-6004
>                 URL: https://issues.apache.org/jira/browse/FLINK-6004
>             Project: Flink
>          Issue Type: Improvement
>          Components: Streaming Connectors
>            Reporter: Tzu-Li (Gordon) Tai
>            Assignee: ChungChe Lai
>
> It is quite clear from the fix of FLINK-3679 that in reality, users might encounter corrupted messages from Kafka / Kinesis / generally external sources when deserializing them.
> The consumers should support simply skipping those messages, by letting the deserialization schema return {{null}}, and checking {{null}} values within the consumer.
> This has been done for the Kafka consumer already. This ticket tracks the improvement for the Kinesis consumer.



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