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Posted to issues@nifi.apache.org by "Matt Gilman (JIRA)" <ji...@apache.org> on 2018/05/16 18:45:00 UTC

[jira] [Resolved] (NIFI-5110) Memory Leak when adding/removing processors

     [ https://issues.apache.org/jira/browse/NIFI-5110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matt Gilman resolved NIFI-5110.
-------------------------------
       Resolution: Fixed
    Fix Version/s: 1.7.0

> Memory Leak when adding/removing processors
> -------------------------------------------
>
>                 Key: NIFI-5110
>                 URL: https://issues.apache.org/jira/browse/NIFI-5110
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core Framework
>    Affects Versions: 1.6.0
>            Reporter: Mark Payne
>            Assignee: Mark Payne
>            Priority: Major
>             Fix For: 1.7.0
>
>
> The StandardProcessScheduler has a map that it holds internally to map processors to their LifecycleState. When a processor is removed from the canvas, it is not removed from the map. LifecycleState is a fairly lightweight object, so this isn't likely to cause problems unless constantly adding and removing components. However, it certainly needs to be addressed.



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