I am still pretty new to Nifi and I have a simple use case that I played
around but couldn't implement in a flow.
In a nutshell, an upstream (non-Nifi) process would generate a file that
contains remote filenames to copy from a remote system to a different
remote system.
My initial plan would be:
1. GetFile to read the file from upstream with filenames in it
2. ??? <unknown steps>
3. FetchSFTP to fetch the file
4. PutFile to store the file
I am stuck in step 2. After Step 1, the filenames are in the flowfile. But
Step 3 is expecting "Remote File" from an attribute, like ${filename}. So I
don't know how to turn each line in flowfile into an attribute.
I would appreciate info on this or better suggestion to do this simple use
case. Thanks.
Regards,
BH
