Hi All,

We've run into an issue uploading a larger file (~50Mb) into an Azure Data Lake 
using a custom processor in nifi 0.7-1.0. This custom processor has worked 
consistently for smaller files, but once encountered with this larger file, it 
spits http error 404 (file not found). Eventually a minor portion of the file 
wrote to the data lake.
We used fiddler to capture network traffic between Nifi and the Azure data lake 
while the processor was running and captured http error 204 (no contents).
Then we wrote a java sdk script to upload this same file without Nifi into the 
data lake and it worked successfully.
These findings lead us to believe that this issue is occurring within Nifi, if 
someone could please point us in the right direction in resolving this issue it 
would be greatly appreciated.

Thank you,

Lorenzo Peder
Operations Analyst, Campaign Operations & Services

425.974.1363 : Office
425.260.5027 : Mobile
www.ds-iq.com<http://www.ds-iq.com>

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Dynamic Shopper Intelligence

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