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https://issues.apache.org/jira/browse/NIFI-8739?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hsin-Ying Lee updated NIFI-8739:
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Status: Patch Available (was: In Progress)
> Penalized flowfiles should be able to be polled from the queue in some cases
> ----------------------------------------------------------------------------
>
> Key: NIFI-8739
> URL: https://issues.apache.org/jira/browse/NIFI-8739
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Core Framework
> Reporter: Hsin-Ying Lee
> Assignee: Hsin-Ying Lee
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> We have penalize strategy for the FlowFiles to let them not be processed by
> the downstream processor.
> But the interface of the queue `FlowFileQueue` has no APIs for choosing a
> strategy for polling.
> So when we send the penalized FlowFiles to other nodes, we need to wait until
> the FlowFiles are over the penalize time.
> This impact including offloading the node or using load balance in
> connections, it might block the node to offload
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