Christoph Langheld created NIFI-10532:
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Summary: PutFTP does not group the batch by user name
Key: NIFI-10532
URL: https://issues.apache.org/jira/browse/NIFI-10532
Project: Apache NiFi
Issue Type: Bug
Components: Core Framework
Affects Versions: 1.16.1
Reporter: Christoph Langheld
Attachments: 01-PutFTP-ProcessGroup.png, 02-PutFTP-Setting.png,
03-PutFTP-Result.png, PutFTP-Bug.xml
Hello,
for the PutFTP processor we set the host, name, password, port, and target
directory dynamically via UpdateAttribute.
We now have the problem, that the PutFTP processor transmits every file with
the same user even the ftp user name changed. The target host does not change,
only the user.
To reproduce I attached a process group as template ([^PutFTP-Bug.xml]).
The prcess group generates 50 flow files.
UpdateAttribute sets the ftp user credentials and sets a filename prefix
(NIFI-A_ respectively NIFI-B_).
If everything would work correctly all files with prefix NIFI-A_ should be
transfered to the ftp server as user nifi-a and the rest as user nifi-b.
But every file will be transferred as the same user (nifi-a).
PutFTP should group the batch by host, login credentials (user, password, port)
and target directory.
!01-PutFTP-ProcessGroup.png|width=551,height=523!
Result on the ftp server (logged in as user nifi-a):
!03-PutFTP-Result.png|width=268,height=482!
Thank you and regards
Christoph
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