Gabor Gyimesi created MINIFICPP-1476:
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             Summary: Improve parallel S3 request handling in S3 processors
                 Key: MINIFICPP-1476
                 URL: https://issues.apache.org/jira/browse/MINIFICPP-1476
             Project: Apache NiFi MiNiFi C++
          Issue Type: Improvement
            Reporter: Gabor Gyimesi


Only 1 S3 request is allowed to be sent at a time in each S3 processor to avoid 
overwriting the internal state (used credentials, proxy info etc.) of the S3 
wrapper by an overlapping onTrigger call. Because of this we need to wait for 
the response of the S3 service before another request can be sent. This should 
be improved either by introducing an async API or making the making the 
S3Wrapper stateless to allow overlapping calls, or any further solution that is 
available. It needs to be investigated and an optimal solution shall be chosen 
for implementation.



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