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Posted to issues@nifi.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2018/05/02 19:23:00 UTC

[jira] [Commented] (NIFI-4456) Update JSON Record Reader / Writer to allow for 'json per line' format

    [ https://issues.apache.org/jira/browse/NIFI-4456?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16461526#comment-16461526 ] 

ASF subversion and git services commented on NIFI-4456:
-------------------------------------------------------

Commit 0289ca7114484e9d5295cb62e741d7793ed8c85c in nifi's branch refs/heads/master from [~ca9mbu]
[ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=0289ca7 ]

NIFI-4456: Support multiple JSON objects in JSON record reader/writers

This closes #2640.

Signed-off-by: Mark Payne <ma...@hotmail.com>


> Update JSON Record Reader / Writer to allow for 'json per line' format
> ----------------------------------------------------------------------
>
>                 Key: NIFI-4456
>                 URL: https://issues.apache.org/jira/browse/NIFI-4456
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Extensions
>            Reporter: Mark Payne
>            Assignee: Matt Burgess
>            Priority: Major
>             Fix For: 1.7.0
>
>
> It is common, especially for archiving purposes, to have many JSON objects combined with new-lines in between, in order to delimit the records. It would be useful to allow record readers and writers to support this, instead of requiring that JSON records being elements in a JSON Array.
> For example, the following JSON Is considered two records:
> {code}
> [
>   { "greeting" : "hello", "id" : 1 },
>   { "greeting" : "good-bye", "id" : 2 }
> ]
> {code}
> It would be beneficial to also support the format:
> {code}
> { "greeting" : "hello", "id" : 1 }
> { "greeting" : "good-bye", "id" : 2 }
> {code}



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