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https://issues.apache.org/jira/browse/SAMZA-704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14627271#comment-14627271
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Yan Fang commented on SAMZA-704:
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No, AFAIK. That is because the key always contains key =[version, type, key]. I
do not think it has the meaning if the key is null.
> Create a tool to write coordinator stream
> -----------------------------------------
>
> Key: SAMZA-704
> URL: https://issues.apache.org/jira/browse/SAMZA-704
> Project: Samza
> Issue Type: Improvement
> Reporter: Shadi A. Noghabi
> Assignee: Shadi A. Noghabi
> Priority: Minor
> Labels: patch
> Attachments: coordinator-stream-writer.patch
>
>
> In order to be able to change configurations while a job is running, a tool
> for writing a message to the coordinator stream is needed. this task targets
> creating such a tool that can write messages to the coordinator stream after
> the bootstrap of the job.
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