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Posted to commits@nifi.apache.org by "Mark Payne (JIRA)" <ji...@apache.org> on 2015/11/16 21:14:11 UTC

[jira] [Created] (NIFI-1176) GetTwitter can cause OOME with small heaps if backpressure applied

Mark Payne created NIFI-1176:
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             Summary: 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
             Fix For: 0.4.0


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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