[jira] [Created] (NIFI-9582) conumeIMAP/POP takes long time to load emails with attachment

["Abdullah Aqeeli (Jira)" <ji...@apache.org>]

Abdullah Aqeeli created NIFI-9582:
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             Summary: conumeIMAP/POP takes long time to load emails with attachment
                 Key: NIFI-9582
                 URL: https://issues.apache.org/jira/browse/NIFI-9582
             Project: Apache NiFi
          Issue Type: Bug
          Components: Extensions
    Affects Versions: 1.15.2
         Environment: OS: Ubuntu 20
Setup: 2-nodes cluster with an external ZK
            Reporter: Abdullah Aqeeli


Hello, 

We have a consumeIMAP processor that reads emails from Office365 Outlook. The processor consumes emails quickly when the emails are lightweight. However, when there's a larger attachment (3 MB to 6 MB) it takes unreasonably long time to load them (~10 minutes). We tested running a python code on the same server to load emails attachments and it took few seconds to load, so we're thinking it's not network speed related. 

Do you have any idea what could be the issue here? 



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