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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-8500) Get the timestamp of the Kafka message from kafka consumer(Kafka010Fetcher)
Date Fri, 11 May 2018 11:14:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-8500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16471756#comment-16471756
] 

ASF GitHub Bot commented on FLINK-8500:
---------------------------------------

Github user StephanEwen commented on the issue:

    https://github.com/apache/flink/pull/5958
  
    If it turns out that we need to do a bit more design work on the deserialization schema,
we could incrementally fix the issue that triggered this PR by actually extending the KeyedDeserializationSchema
with a new default method.


> Get the timestamp of the Kafka message from kafka consumer(Kafka010Fetcher)
> ---------------------------------------------------------------------------
>
>                 Key: FLINK-8500
>                 URL: https://issues.apache.org/jira/browse/FLINK-8500
>             Project: Flink
>          Issue Type: Improvement
>          Components: Kafka Connector
>    Affects Versions: 1.4.0
>            Reporter: yanxiaobin
>            Priority: Major
>             Fix For: 1.6.0
>
>         Attachments: image-2018-01-30-14-58-58-167.png, image-2018-01-31-10-48-59-633.png
>
>
> The method deserialize of KeyedDeserializationSchema  needs a parameter 'kafka message
timestamp' (from ConsumerRecord) .In some business scenarios, this is useful!
>  



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