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05-30-2018
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08-11-2018
03:11 PM
Hi, I am preparing a NIFI installation script. For a PutS3Object processor "Access key" (encrypted), "Secret key" (encrypted) and "Bucket name" properties has to be set via the batch script. I wonder if NIFI provides any api to set processor property values, especially the ones that has to be encrypted. Thank you,
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06-22-2018
03:17 PM
Hello, I have a NIFI flow with a ListenHTTP processor. I am load testing it by hitting it from another machine using JMeter. Randomly I get Non HTTP response codes: "org.apache.http.NoHttpResponseException" and "Non HTTP response code: java.net.SocketException" for some threads. Have no idea why this is happening and the number of these errors per run is changing. Thank you,
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06-20-2018
06:00 PM
Actually there is no limit on the Jetty's number of threads and I was able to hit Jetty (NIFI's ListenHTTP processor) with 500 simultaneous requests (tested with JMeter).
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05-30-2018
08:08 PM
Thank you Bryan.
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05-30-2018
07:57 PM
Hi Bryan, Thanks for your answer. I wonder how increasing concurrency would play out. If I set ListenHTTP processor's concurrency to 5, would I have 5 instances of jetty and 1000 threads in total?
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05-30-2018
04:06 PM
Hello community, My NIFI process flow gets its input from ListenHTTP processor. Potentially thousands of POST requests could be made at the same time. I wonder how many requests ListenHTTP processor can handle at a time. My next question would be how can I scale up the data injection mechanism (specifically for receiving more POST requests at a time). Thank you, Arash
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