[jira] [Updated] (NIFI-8770) HandleHttpRequest fails to empty queue on shutdown

["David Handermann (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NIFI-8770?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Handermann updated NIFI-8770:
-----------------------------------
    Affects Version/s: 1.14.0
               Status: Patch Available  (was: Open)

> HandleHttpRequest fails to empty queue on shutdown
> --------------------------------------------------
>
>                 Key: NIFI-8770
>                 URL: https://issues.apache.org/jira/browse/NIFI-8770
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Extensions
>    Affects Versions: 1.13.2, 1.14.0
>            Reporter: David Handermann
>            Assignee: David Handermann
>            Priority: Minor
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> The {{HandleHttpRequest}} shutdown process includes attempts to clear the queue of pending requests and send HTTP 503 responses.  The current implementation polls the queue with a timeout of two seconds and attempts to send responses to retrieved requests.  Uncaught RuntimeExceptions can result in failing the empty the queue, resulting in unexpected request processing when {{HandleHttpRequest}} is rescheduled to run.



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