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From "Ryan Blue (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (NIFI-238) Add processors to write datasets using Kite
Date Tue, 13 Jan 2015 16:59:35 GMT

    [ https://issues.apache.org/jira/browse/NIFI-238?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14275538#comment-14275538
] 

Ryan Blue commented on NIFI-238:
--------------------------------

It was reasonably easy because there are example processors to copy. I looked at HDFS and
borrowed the error handling structure from there, so I'm not clear on why I would use some
method calls. Rolling back and penalizing when you hit an unknown problem makes sense, but
having half of the session logic in the calling method seems a little odd. I'm also not sure
what exactly context.yield does or why there is a context and a session. Docs would help quite
a bit, but I'm also interested in more information on how the processor interacts with others:
the backpressure mechanism, scheduling, etc. Are there docs on those parts?

> Add processors to write datasets using Kite
> -------------------------------------------
>
>                 Key: NIFI-238
>                 URL: https://issues.apache.org/jira/browse/NIFI-238
>             Project: Apache NiFi
>          Issue Type: New Feature
>          Components: Extensions
>            Reporter: Ryan Blue
>
> I think it would be great to have a set of processors that parse incoming flow files
and add the data to Kite datasets.



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