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Posted to issues@nifi.apache.org by "patrick white (JIRA)" <ji...@apache.org> on 2018/11/19 20:08:00 UTC

[jira] [Commented] (NIFI-4862) Copy original FlowFile attributes to output FlowFiles at SelectHiveQL processor

    [ https://issues.apache.org/jira/browse/NIFI-4862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16692195#comment-16692195 ] 

patrick white commented on NIFI-4862:
-------------------------------------

[~mattyb149] [~ijokarumawak]

Hi Folks, would like to request your opinion, we're seeing this issue running on 1.6.0, is pulling Matt's PR #2605 into 1.6.0 a good approach?

The patch looks pretty clean to cherry-pick, and we're still testing for move to 1.7.0, so thought this approach may be viable until update.

> Copy original FlowFile attributes to output FlowFiles at SelectHiveQL processor
> -------------------------------------------------------------------------------
>
>                 Key: NIFI-4862
>                 URL: https://issues.apache.org/jira/browse/NIFI-4862
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Extensions
>    Affects Versions: 1.5.0
>            Reporter: Jakub Leś
>            Assignee: Matt Burgess
>            Priority: Minor
>             Fix For: 1.7.0
>
>         Attachments: 0001-NIFI-4862-Add-Copy-original-attributtes-to-SelectHiv.patch
>
>
> Hi, 
> Please add "Copy original attributes" to processor SelectHiveQL. Thanks to that we can use HttpRequest and HttpResponse to synchronize fetching query result in webservice.
>  
> UPDATED:
> SelectHiveQL creates new FlowFiles from Hive query result sets. When it also has incoming FlowFiles, it should create new FlowFiles from the input FlowFile, so that it can copy original FlowFile attributes to output FlowFiles.



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