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https://issues.apache.org/jira/browse/NIFI-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15011243#comment-15011243
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Aldrin Piri commented on NIFI-1176:
-----------------------------------

Took care of pushing this from when I had tested it for you. Thanks!

> GetTwitter can cause OOME with small heaps if backpressure applied
> ------------------------------------------------------------------
>
>                 Key: NIFI-1176
>                 URL: https://issues.apache.org/jira/browse/NIFI-1176
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Extensions
>            Reporter: Mark Payne
>            Assignee: Mark Payne
>             Fix For: 0.4.0
>
>         Attachments: 
> 0001-NIFI-1176-Use-a-smaller-internal-blocking-queue-size.patch
>
>
> GetTwitter queues up a lot of data in the background and then transfers the 
> data via FlowFile when triggered to run. However, if backpressure is applied 
> the queue can grow to the point of 100,000 tweets. We need to bring this down 
> to a couple thousand max.



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