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From "Guozhang Wang (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (KAFKA-3505) Set curRecord in punctuate() functions
Date Mon, 04 Apr 2016 22:27:25 GMT

     [ https://issues.apache.org/jira/browse/KAFKA-3505?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Guozhang Wang reassigned KAFKA-3505:
------------------------------------

    Assignee: Guozhang Wang

> Set curRecord in punctuate() functions
> --------------------------------------
>
>                 Key: KAFKA-3505
>                 URL: https://issues.apache.org/jira/browse/KAFKA-3505
>             Project: Kafka
>          Issue Type: Sub-task
>            Reporter: Guozhang Wang
>            Assignee: Guozhang Wang
>             Fix For: 0.10.1.0
>
>
> Punctuate() function in processor and transformer needs to be handled a bit differently
from process(), since it can generate new records to pass through the topology from anywhere
of the topology, whereas for the latter case a record is always polled from Kafka and passed
via the source processors.
> Today because we do not set the curRecord correctly, calls to timestamp() / topic() /
etc would actually trigger a KafkaStreamsException.



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