[ https://issues.apache.org/jira/browse/NIFI-531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14506125#comment-14506125
]
Joseph Gresock commented on NIFI-531:
-------------------------------------
Ah neat, I wasn't aware of this. So the .* optimization will replace it with an EL expression
evaluation even if it's a huge file incoming? That satisfies this use case.
> Add UpdateContent processor
> ---------------------------
>
> Key: NIFI-531
> URL: https://issues.apache.org/jira/browse/NIFI-531
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Core Framework
> Reporter: Joseph Gresock
>
> A simple and powerful processor would be one that can replace the content of a flow file
with an evaluated EL expression. This could be coupled with processors that take specific
document formats as input (e.g., PutSolr from NIFI-461), which could easily be constructed
using one or more flow file attributes.
> I believe the only way built into Nifi that lets you achieve this is to specify a header
file in MergeContent, whose contents is an EL expression. This would simplify the process.
> Pull request forthcoming this week.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
|