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Posted to issues@nifi.apache.org by "Matt Gilman (JIRA)" <ji...@apache.org> on 2019/03/18 18:13:00 UTC

[jira] [Resolved] (NIFI-6126) Change nf-canvas to respond to keyup events rather than keydown

     [ https://issues.apache.org/jira/browse/NIFI-6126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matt Gilman resolved NIFI-6126.
-------------------------------
       Resolution: Fixed
    Fix Version/s: 1.10.0

> Change nf-canvas to respond to keyup events rather than keydown
> ---------------------------------------------------------------
>
>                 Key: NIFI-6126
>                 URL: https://issues.apache.org/jira/browse/NIFI-6126
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core UI
>    Affects Versions: 1.9.0
>            Reporter: Robert Fellows
>            Assignee: Robert Fellows
>            Priority: Major
>             Fix For: 1.10.0
>
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> nf-canvas responds to keydown events currently. This allows for a scenario where the user can hold down CTRL + R and continuously refresh the canvas, sending many requests to the server and potentially cause a Denial of Service.
> It really should be listening for keyup instead.



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