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Posted to issues@spark.apache.org by "Shixiong Zhu (JIRA)" <ji...@apache.org> on 2016/09/14 23:25:20 UTC

[jira] [Commented] (SPARK-16407) Allow users to supply custom StreamSinkProviders

    [ https://issues.apache.org/jira/browse/SPARK-16407?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15491739#comment-15491739 ] 

Shixiong Zhu commented on SPARK-16407:
--------------------------------------

Right now we don't want to add such typed API to DataStreamWriter as it's not easy to port to other languages. Could you give us an example that you must use a typed API?

Also cc [~rxin] [~marmbrus]

> Allow users to supply custom StreamSinkProviders
> ------------------------------------------------
>
>                 Key: SPARK-16407
>                 URL: https://issues.apache.org/jira/browse/SPARK-16407
>             Project: Spark
>          Issue Type: Improvement
>          Components: Streaming
>            Reporter: holdenk
>
> The current DataStreamWriter allows users to specify a class name as format, however it could be easier for people to directly pass in a specific provider instance - e.g. for user equivalent of ForeachSink or other sink with non-string parameters.



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