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07-17-2017
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08-07-2017
05:17 PM
I need to convert an image to a byte array using nifi. I believe groovy is the only way to do this using nifi. Any ideas how to convert image to byte array? or if there is another method to do this in nifi? thanks
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Apache NiFi
07-17-2017
08:25 PM
I am using nifi update attribute processor and I need to append multiple values. right now I only see method to append one value at a time. Here is what I need to do: value1: "hello" Value2:" " Value3: "World" I am using :append expression language.
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Apache NiFi