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From "Julien Preisner (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-6062) Re-read a Kafka topic at the reception of an event
Date Tue, 16 May 2017 08:35:04 GMT

    [ https://issues.apache.org/jira/browse/FLINK-6062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16011988#comment-16011988

Julien Preisner commented on FLINK-6062:

Yes, it is the solution that I designed to do my use case. I wrote a shell script that restart
the job. Thanks [~tzulitai].

> Re-read a Kafka topic at the reception of an event
> --------------------------------------------------
>                 Key: FLINK-6062
>                 URL: https://issues.apache.org/jira/browse/FLINK-6062
>             Project: Flink
>          Issue Type: New Feature
>          Components: DataStream API, Kafka Connector
>    Affects Versions: 1.2.0
>            Reporter: Julien Preisner
> This new feature consist that to re-read a Kafka topic at the reception of an event.
> Example of use case : a job deserializes messages from Kafka topic and does calculations.
When a special event happens (from another Kafka topic for example), I want to reset my calculations
and re-read the topic Kafka.

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